diff --git a/scripts/genksyms/keywords.c_shipped b/scripts/genksyms/keywords.c_shipped
index d8153f5..971e011 100644
--- a/scripts/genksyms/keywords.c_shipped
+++ b/scripts/genksyms/keywords.c_shipped
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.0.1 */
+/* ANSI-C code produced by gperf version 3.0.2 */
 /* Command-line: gperf -L ANSI-C -a -C -E -g -H is_reserved_hash -k '1,3,$' -N is_reserved_word -p -t scripts/genksyms/keywords.gperf  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
@@ -32,7 +32,7 @@
 
 #line 3 "scripts/genksyms/keywords.gperf"
 struct resword { const char *name; int token; };
-/* maximum key range = 68, duplicates = 0 */
+/* maximum key range = 62, duplicates = 0 */
 
 #ifdef __GNUC__
 __inline
@@ -46,32 +46,32 @@
 {
   static const unsigned char asso_values[] =
     {
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71,  0,
-      71, 71, 71, 71, 71, 71, 35, 71, 71, 71,
-       5, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71,  0, 71,  0, 71,  5,
-       5,  0, 10, 20, 71, 25, 71, 71, 20,  0,
-      20, 30, 25, 71, 10,  5,  0, 20, 15, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
-      71, 71, 71, 71, 71, 71
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65,  5,
+      65, 65, 65, 65, 65, 65, 35, 65, 65, 65,
+       0, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65,  0, 65,  0, 65,  5,
+      20, 15, 10, 30, 65, 15, 65, 65, 20,  0,
+      10, 35, 20, 65, 10,  5,  0, 10,  5, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65
     };
   return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
 }
@@ -84,17 +84,17 @@
 {
   enum
     {
-      TOTAL_KEYWORDS = 42,
+      TOTAL_KEYWORDS = 43,
       MIN_WORD_LENGTH = 3,
       MAX_WORD_LENGTH = 24,
       MIN_HASH_VALUE = 3,
-      MAX_HASH_VALUE = 70
+      MAX_HASH_VALUE = 64
     };
 
   static const struct resword wordlist[] =
     {
       {""}, {""}, {""},
-#line 25 "scripts/genksyms/keywords.gperf"
+#line 26 "scripts/genksyms/keywords.gperf"
       {"asm", ASM_KEYW},
       {""},
 #line 8 "scripts/genksyms/keywords.gperf"
@@ -102,98 +102,98 @@
       {""},
 #line 9 "scripts/genksyms/keywords.gperf"
       {"__asm__", ASM_KEYW},
-      {""},
-#line 22 "scripts/genksyms/keywords.gperf"
-      {"_restrict", RESTRICT_KEYW},
-#line 51 "scripts/genksyms/keywords.gperf"
+      {""}, {""},
+#line 52 "scripts/genksyms/keywords.gperf"
       {"__typeof__", TYPEOF_KEYW},
-#line 10 "scripts/genksyms/keywords.gperf"
-      {"__attribute", ATTRIBUTE_KEYW},
+      {""},
 #line 12 "scripts/genksyms/keywords.gperf"
       {"__const", CONST_KEYW},
 #line 11 "scripts/genksyms/keywords.gperf"
       {"__attribute__", ATTRIBUTE_KEYW},
 #line 13 "scripts/genksyms/keywords.gperf"
       {"__const__", CONST_KEYW},
-#line 17 "scripts/genksyms/keywords.gperf"
-      {"__signed__", SIGNED_KEYW},
-#line 43 "scripts/genksyms/keywords.gperf"
-      {"static", STATIC_KEYW},
-      {""},
-#line 16 "scripts/genksyms/keywords.gperf"
-      {"__signed", SIGNED_KEYW},
-#line 31 "scripts/genksyms/keywords.gperf"
-      {"char", CHAR_KEYW},
-      {""},
-#line 44 "scripts/genksyms/keywords.gperf"
-      {"struct", STRUCT_KEYW},
-#line 23 "scripts/genksyms/keywords.gperf"
-      {"__restrict__", RESTRICT_KEYW},
-#line 24 "scripts/genksyms/keywords.gperf"
-      {"restrict", RESTRICT_KEYW},
-#line 34 "scripts/genksyms/keywords.gperf"
-      {"enum", ENUM_KEYW},
 #line 18 "scripts/genksyms/keywords.gperf"
-      {"__volatile", VOLATILE_KEYW},
-#line 35 "scripts/genksyms/keywords.gperf"
-      {"extern", EXTERN_KEYW},
-#line 19 "scripts/genksyms/keywords.gperf"
+      {"__signed__", SIGNED_KEYW},
+#line 44 "scripts/genksyms/keywords.gperf"
+      {"static", STATIC_KEYW},
+#line 20 "scripts/genksyms/keywords.gperf"
       {"__volatile__", VOLATILE_KEYW},
-#line 38 "scripts/genksyms/keywords.gperf"
+#line 39 "scripts/genksyms/keywords.gperf"
       {"int", INT_KEYW},
-#line 7 "scripts/genksyms/keywords.gperf"
-      {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
 #line 32 "scripts/genksyms/keywords.gperf"
-      {"const", CONST_KEYW},
+      {"char", CHAR_KEYW},
 #line 33 "scripts/genksyms/keywords.gperf"
-      {"double", DOUBLE_KEYW},
+      {"const", CONST_KEYW},
+#line 45 "scripts/genksyms/keywords.gperf"
+      {"struct", STRUCT_KEYW},
+#line 24 "scripts/genksyms/keywords.gperf"
+      {"__restrict__", RESTRICT_KEYW},
+#line 25 "scripts/genksyms/keywords.gperf"
+      {"restrict", RESTRICT_KEYW},
+#line 23 "scripts/genksyms/keywords.gperf"
+      {"_restrict", RESTRICT_KEYW},
+#line 16 "scripts/genksyms/keywords.gperf"
+      {"__inline__", INLINE_KEYW},
+#line 10 "scripts/genksyms/keywords.gperf"
+      {"__attribute", ATTRIBUTE_KEYW},
       {""},
 #line 14 "scripts/genksyms/keywords.gperf"
-      {"__inline", INLINE_KEYW},
-#line 30 "scripts/genksyms/keywords.gperf"
-      {"auto", AUTO_KEYW},
-#line 15 "scripts/genksyms/keywords.gperf"
-      {"__inline__", INLINE_KEYW},
-#line 42 "scripts/genksyms/keywords.gperf"
-      {"signed", SIGNED_KEYW},
+      {"__extension__", EXTENSION_KEYW},
+#line 35 "scripts/genksyms/keywords.gperf"
+      {"enum", ENUM_KEYW},
+#line 19 "scripts/genksyms/keywords.gperf"
+      {"__volatile", VOLATILE_KEYW},
+#line 36 "scripts/genksyms/keywords.gperf"
+      {"extern", EXTERN_KEYW},
       {""},
-#line 47 "scripts/genksyms/keywords.gperf"
-      {"unsigned", UNSIGNED_KEYW},
+#line 17 "scripts/genksyms/keywords.gperf"
+      {"__signed", SIGNED_KEYW},
+#line 7 "scripts/genksyms/keywords.gperf"
+      {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
       {""},
-#line 41 "scripts/genksyms/keywords.gperf"
-      {"short", SHORT_KEYW},
-#line 50 "scripts/genksyms/keywords.gperf"
+#line 51 "scripts/genksyms/keywords.gperf"
       {"typeof", TYPEOF_KEYW},
-#line 45 "scripts/genksyms/keywords.gperf"
+#line 46 "scripts/genksyms/keywords.gperf"
       {"typedef", TYPEDEF_KEYW},
+#line 15 "scripts/genksyms/keywords.gperf"
+      {"__inline", INLINE_KEYW},
+#line 31 "scripts/genksyms/keywords.gperf"
+      {"auto", AUTO_KEYW},
+#line 47 "scripts/genksyms/keywords.gperf"
+      {"union", UNION_KEYW},
+      {""}, {""},
+#line 48 "scripts/genksyms/keywords.gperf"
+      {"unsigned", UNSIGNED_KEYW},
 #line 49 "scripts/genksyms/keywords.gperf"
+      {"void", VOID_KEYW},
+#line 42 "scripts/genksyms/keywords.gperf"
+      {"short", SHORT_KEYW},
+      {""}, {""},
+#line 50 "scripts/genksyms/keywords.gperf"
       {"volatile", VOLATILE_KEYW},
       {""},
-#line 36 "scripts/genksyms/keywords.gperf"
-      {"float", FLOAT_KEYW},
-      {""}, {""},
-#line 40 "scripts/genksyms/keywords.gperf"
-      {"register", REGISTER_KEYW},
-#line 48 "scripts/genksyms/keywords.gperf"
-      {"void", VOID_KEYW},
-      {""},
 #line 37 "scripts/genksyms/keywords.gperf"
-      {"inline", INLINE_KEYW},
+      {"float", FLOAT_KEYW},
+#line 34 "scripts/genksyms/keywords.gperf"
+      {"double", DOUBLE_KEYW},
       {""},
 #line 5 "scripts/genksyms/keywords.gperf"
       {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
-      {""},
-#line 21 "scripts/genksyms/keywords.gperf"
-      {"_Bool", BOOL_KEYW},
-      {""},
+      {""}, {""},
+#line 38 "scripts/genksyms/keywords.gperf"
+      {"inline", INLINE_KEYW},
 #line 6 "scripts/genksyms/keywords.gperf"
       {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
-      {""}, {""}, {""}, {""}, {""}, {""},
-#line 39 "scripts/genksyms/keywords.gperf"
-      {"long", LONG_KEYW},
-      {""}, {""}, {""}, {""}, {""},
-#line 46 "scripts/genksyms/keywords.gperf"
-      {"union", UNION_KEYW}
+#line 41 "scripts/genksyms/keywords.gperf"
+      {"register", REGISTER_KEYW},
+      {""},
+#line 22 "scripts/genksyms/keywords.gperf"
+      {"_Bool", BOOL_KEYW},
+#line 43 "scripts/genksyms/keywords.gperf"
+      {"signed", SIGNED_KEYW},
+      {""}, {""},
+#line 40 "scripts/genksyms/keywords.gperf"
+      {"long", LONG_KEYW}
     };
 
   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
diff --git a/scripts/genksyms/lex.c_shipped b/scripts/genksyms/lex.c_shipped
index 37ba982..2a176988 100644
--- a/scripts/genksyms/lex.c_shipped
+++ b/scripts/genksyms/lex.c_shipped
@@ -1,33 +1,115 @@
 #line 2 "scripts/genksyms/lex.c"
-/* A lexical scanner generated by flex */
 
-/* Scanner skeleton version:
- * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
- */
+#line 4 "scripts/genksyms/lex.c"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
 
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 33
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
 
+/* %if-c++-only */
+/* %endif */
+
+/* %if-c-only */
+    
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+/* %if-c-only */
 #include <stdio.h>
-#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* %endif */
 
+/* %if-tables-serialization */
+/* %endif */
+/* end standard C headers. */
 
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
+/* %if-c-or-c++ */
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
 #endif
 
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
 
 #ifdef __cplusplus
 
-#include <stdlib.h>
-
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
-
 /* The "const" storage-class-modifier is valid. */
 #define YY_USE_CONST
 
@@ -35,36 +117,24 @@
 
 #if __STDC__
 
-#define YY_USE_PROTOS
 #define YY_USE_CONST
 
 #endif	/* __STDC__ */
 #endif	/* ! __cplusplus */
 
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
-
 #ifdef YY_USE_CONST
 #define yyconst const
 #else
 #define yyconst
 #endif
 
-
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
+/* %not-for-header */
 
 /* Returned upon end-of-file. */
 #define YY_NULL 0
+/* %ok-for-header */
+
+/* %not-for-header */
 
 /* Promotes a possibly negative, possibly signed char to an unsigned
  * integer for use as an array index.  If the signed char is negative,
@@ -72,79 +142,102 @@
  * double cast.
  */
 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+/* %ok-for-header */
+
+/* %if-reentrant */
+/* %endif */
+
+/* %if-not-reentrant */
+
+/* %endif */
 
 /* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
-#define BEGIN yy_start = 1 + 2 *
+#define BEGIN (yy_start) = 1 + 2 *
 
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
-#define YY_START ((yy_start - 1) / 2)
+#define YY_START (((yy_start) - 1) / 2)
 #define YYSTATE YY_START
 
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
 
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
+#define YY_NEW_FILE yyrestart(yyin  )
 
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
 #define YY_BUF_SIZE 16384
+#endif
 
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
 
+/* %if-not-reentrant */
 extern int yyleng;
+/* %endif */
+
+/* %if-c-only */
+/* %if-not-reentrant */
 extern FILE *yyin, *yyout;
+/* %endif */
+/* %endif */
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
 
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator).  This
- * avoids problems with code like:
- *
- * 	if ( condition_holds )
- *		yyless( 5 );
- *	else
- *		do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
-/* Return all but the first 'n' matched characters back to the input stream. */
-
+    #define YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
 		/* Undo effects of setting up yytext. */ \
-		*yy_cp = yy_hold_char; \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
-		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
 		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
 
-#define unput(c) yyunput( c, yytext_ptr )
+#define unput(c) yyunput( c, (yytext_ptr)  )
 
 /* The following is because we cannot portably get our hands on size_t
  * (without autoconf's help, which isn't available because we want
  * flex-generated scanners to compile on their own).
  */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
 typedef unsigned int yy_size_t;
+#endif
 
-
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
 	{
+/* %if-c-only */
 	FILE *yy_input_file;
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
 
 	char *yy_ch_buf;		/* input buffer */
 	char *yy_buf_pos;		/* current position in input buffer */
@@ -178,12 +271,16 @@
 	 */
 	int yy_at_bol;
 
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
 	int yy_fill_buffer;
 
 	int yy_buffer_status;
+
 #define YY_BUFFER_NEW 0
 #define YY_BUFFER_NORMAL 1
 	/* When an EOF's been seen but there's still some text to process
@@ -197,102 +294,163 @@
 	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
-	};
 
-static YY_BUFFER_STATE yy_current_buffer = 0;
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+/* %if-not-reentrant */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+/* %endif */
+/* %ok-for-header */
+
+/* %endif */
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
  * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
  */
-#define YY_CURRENT_BUFFER yy_current_buffer
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
 
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* %if-c-only Standard (non-C++) definition */
+
+/* %if-not-reentrant */
+/* %not-for-header */
 
 /* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
-
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-
-
 int yyleng;
 
 /* Points to current character in buffer. */
 static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1;		/* whether we need to initialize */
+static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
 /* Flag which is used to allow yywrap()'s to do buffer switches
  * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
+/* %ok-for-header */
 
-void yyrestart YY_PROTO(( FILE *input_file ));
+/* %endif */
 
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+void yyrestart (FILE *input_file  );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
+void yy_delete_buffer (YY_BUFFER_STATE b  );
+void yy_flush_buffer (YY_BUFFER_STATE b  );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state (void );
 
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
 
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
-static void yy_flex_free YY_PROTO(( void * ));
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+
+/* %endif */
+
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
 
 #define yy_new_buffer yy_create_buffer
 
 #define yy_set_interactive(is_interactive) \
 	{ \
-	if ( ! yy_current_buffer ) \
-		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	yy_current_buffer->yy_is_interactive = is_interactive; \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
 	}
 
 #define yy_set_bol(at_bol) \
 	{ \
-	if ( ! yy_current_buffer ) \
-		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	yy_current_buffer->yy_at_bol = at_bol; \
+	if ( ! YY_CURRENT_BUFFER ){\
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
 	}
 
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
+/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
+/* Begin user sect3 */
 
 #define yywrap() 1
 #define YY_SKIP_YYWRAP
 
 #define FLEX_DEBUG
+
 typedef unsigned char YY_CHAR;
+
 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
 typedef int yy_state_type;
 
-#define FLEX_DEBUG
+extern int yylineno;
+
+int yylineno = 1;
+
 extern char *yytext;
 #define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
-static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
+/* %if-c-only Standard (non-C++) definition */
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[]  );
+
+/* %endif */
 
 /* Done after the current pattern has been matched and before the
  * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
-	yytext_ptr = yy_bp; \
-	yyleng = (int) (yy_cp - yy_bp); \
-	yy_hold_char = *yy_cp; \
+	(yytext_ptr) = yy_bp; \
+/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
-	yy_c_buf_p = yy_cp;
+/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
+	(yy_c_buf_p) = yy_cp;
 
+/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
 #define YY_NUM_RULES 13
 #define YY_END_OF_BUFFER 14
-static yyconst short int yy_accept[76] =
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_accept[76] =
     {   0,
         0,    0,    0,    0,   14,   12,    4,    3,   12,    7,
        12,   12,    7,   12,   12,   12,   12,   12,    9,    9,
@@ -304,7 +462,7 @@
         0,    0,    0,    1,    0
     } ;
 
-static yyconst int yy_ec[256] =
+static yyconst flex_int32_t yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         4,    4,    4,    1,    1,    1,    1,    1,    1,    1,
@@ -336,14 +494,14 @@
         1,    1,    1,    1,    1
     } ;
 
-static yyconst int yy_meta[29] =
+static yyconst flex_int32_t yy_meta[29] =
     {   0,
         1,    1,    2,    1,    1,    1,    3,    1,    1,    1,
         4,    4,    5,    6,    6,    6,    1,    1,    1,    7,
         8,    7,    3,    3,    3,    1,    3,    1
     } ;
 
-static yyconst short int yy_base[88] =
+static yyconst flex_int16_t yy_base[88] =
     {   0,
         0,  147,   21,  140,  145,  284,   39,  284,   26,    0,
        32,  126,   40,   44,  115,   35,   36,   46,   50,   53,
@@ -356,7 +514,7 @@
       246,  250,  255,  256,  261,  267,  275
     } ;
 
-static yyconst short int yy_def[88] =
+static yyconst flex_int16_t yy_def[88] =
     {   0,
        75,    1,    1,    3,   75,   75,   75,   75,   76,   77,
        78,   75,   77,   79,   75,   75,   75,   75,   75,   19,
@@ -369,7 +527,7 @@
        75,   75,   75,   75,   75,   75,   75
     } ;
 
-static yyconst short int yy_nxt[313] =
+static yyconst flex_int16_t yy_nxt[313] =
     {   0,
         6,    7,    8,    7,    9,    6,   10,    6,    6,   11,
         6,    6,   12,    6,    6,    6,    6,    6,    6,   10,
@@ -408,7 +566,7 @@
        75,   75
     } ;
 
-static yyconst short int yy_chk[313] =
+static yyconst flex_int16_t yy_chk[313] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -453,7 +611,7 @@
 extern int yy_flex_debug;
 int yy_flex_debug = 1;
 
-static yyconst short int yy_rule_linenum[13] =
+static yyconst flex_int16_t yy_rule_linenum[13] =
     {   0,
        69,   70,   71,   74,   77,   78,   79,   85,   86,   87,
        89,   92
@@ -468,7 +626,6 @@
 #define YY_RESTORE_YY_MORE_OFFSET
 char *yytext;
 #line 1 "scripts/genksyms/lex.l"
-#define INITIAL 0
 /* Lexical analysis for genksyms.
    Copyright 1996, 1997 Linux International.
 
@@ -506,10 +663,41 @@
 
 /* Version 2 checksumming does proper tokenization; version 1 wasn't
    quite so pedantic.  */
-#define V2_TOKENS 1
 
 /* We don't do multiple input files.  */
-#line 513 "scripts/genksyms/lex.c"
+#line 669 "scripts/genksyms/lex.c"
+
+#define INITIAL 0
+#define V2_TOKENS 1
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+/* %if-c-only */
+#include <unistd.h>
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* %if-c-only Reentrant structure and macros (non-C++). */
+/* %if-reentrant */
+/* %if-c-only */
+
+static int yy_init_globals (void );
+
+/* %endif */
+/* %if-reentrant */
+/* %endif */
+/* %if-bison-bridge */
+/* %endif */
+/* %endif End reentrant structures and macros. */
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -517,66 +705,45 @@
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int yywrap YY_PROTO(( void ));
+extern "C" int yywrap (void );
 #else
-extern int yywrap YY_PROTO(( void ));
+extern int yywrap (void );
 #endif
 #endif
 
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
+/* %not-for-header */
+
+    static void yyunput (int c,char *buf_ptr  );
+    
+/* %ok-for-header */
+
+/* %endif */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+static void yy_flex_strncpy (char *,yyconst char *,int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+static int yy_flex_strlen (yyconst char * );
 #endif
 
 #ifndef YY_NO_INPUT
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
 #ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
+static int yyinput (void );
 #else
-static int input YY_PROTO(( void ));
+static int input (void );
 #endif
+/* %ok-for-header */
+
+/* %endif */
 #endif
 
-#if YY_STACK_USED
-static int yy_start_stack_ptr = 0;
-static int yy_start_stack_depth = 0;
-static int *yy_start_stack = 0;
-#ifndef YY_NO_PUSH_STATE
-static void yy_push_state YY_PROTO(( int new_state ));
-#endif
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state YY_PROTO(( void ));
-#endif
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state YY_PROTO(( void ));
-#endif
+/* %if-c-only */
 
-#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
-#endif
-
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#endif
-#else
-/* Just try to get by without declaring the routines.  This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
-#endif
-#endif
+/* %endif */
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
@@ -584,12 +751,15 @@
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
-
 #ifndef ECHO
+/* %if-c-only Standard (non-C++) definition */
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -597,9 +767,11 @@
  */
 #ifndef YY_INPUT
 #define YY_INPUT(buf,result,max_size) \
-	if ( yy_current_buffer->yy_is_interactive ) \
+/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
-		int c = '*', n; \
+		int c = '*'; \
+		size_t n; \
 		for ( n = 0; n < max_size && \
 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
@@ -609,9 +781,24 @@
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
-	else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
-		  && ferror( yyin ) ) \
-		YY_FATAL_ERROR( "input in flex scanner failed" );
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+/* %if-c++-only C++ definition \ */\
+/* %endif */
+
 #endif
 
 /* No semi-colon after return; correct usage is to write "yyterminate();" -
@@ -629,15 +816,40 @@
 
 /* Report a fatal error. */
 #ifndef YY_FATAL_ERROR
+/* %if-c-only */
 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
 #endif
 
+/* %if-tables-serialization structures and prototypes */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %not-for-header */
+
+/* %tables-yydmap generated elements */
+/* %endif */
+/* end tables serialization structures and prototypes */
+
+/* %ok-for-header */
+
 /* Default declaration of generated scanner - a define so the user can
  * easily add parameters.
  */
 #ifndef YY_DECL
-#define YY_DECL int yylex YY_PROTO(( void ))
-#endif
+#define YY_DECL_IS_OURS 1
+/* %if-c-only Standard (non-C++) definition */
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
+#endif /* !YY_DECL */
 
 /* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
@@ -651,62 +863,80 @@
 #define YY_BREAK break;
 #endif
 
+/* %% [6.0] YY_RULE_SETUP definition goes here */
 #define YY_RULE_SETUP \
 	if ( yyleng > 0 ) \
-		yy_current_buffer->yy_at_bol = \
+		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
 				(yytext[yyleng - 1] == '\n'); \
 	YY_USER_ACTION
 
-YY_DECL
-	{
-	register yy_state_type yy_current_state;
-	register char *yy_cp = NULL, *yy_bp = NULL;
-	register int yy_act;
+/* %not-for-header */
 
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    
+/* %% [7.0] user's declarations go here */
 #line 65 "scripts/genksyms/lex.l"
 
 
 
  /* Keep track of our location in the original source files.  */
-#line 672 "scripts/genksyms/lex.c"
+#line 890 "scripts/genksyms/lex.c"
 
-	if ( yy_init )
+	if ( !(yy_init) )
 		{
-		yy_init = 0;
+		(yy_init) = 1;
 
 #ifdef YY_USER_INIT
 		YY_USER_INIT;
 #endif
 
-		if ( ! yy_start )
-			yy_start = 1;	/* first start state */
+		if ( ! (yy_start) )
+			(yy_start) = 1;	/* first start state */
 
 		if ( ! yyin )
+/* %if-c-only */
 			yyin = stdin;
+/* %endif */
+/* %if-c++-only */
+/* %endif */
 
 		if ( ! yyout )
+/* %if-c-only */
 			yyout = stdout;
+/* %endif */
+/* %if-c++-only */
+/* %endif */
 
-		if ( ! yy_current_buffer )
-			yy_current_buffer =
-				yy_create_buffer( yyin, YY_BUF_SIZE );
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				yy_create_buffer(yyin,YY_BUF_SIZE );
+		}
 
-		yy_load_buffer_state();
+		yy_load_buffer_state( );
 		}
 
 	while ( 1 )		/* loops until end-of-file is reached */
 		{
-		yy_cp = yy_c_buf_p;
+/* %% [8.0] yymore()-related code goes here */
+		yy_cp = (yy_c_buf_p);
 
 		/* Support of yytext. */
-		*yy_cp = yy_hold_char;
+		*yy_cp = (yy_hold_char);
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
 		 * the current run.
 		 */
 		yy_bp = yy_cp;
 
-		yy_current_state = yy_start;
+/* %% [9.0] code to set up and find next match goes here */
+		yy_current_state = (yy_start);
 		yy_current_state += YY_AT_BOL();
 yy_match:
 		do
@@ -714,8 +944,8 @@
 			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
 			if ( yy_accept[yy_current_state] )
 				{
-				yy_last_accepting_state = yy_current_state;
-				yy_last_accepting_cpos = yy_cp;
+				(yy_last_accepting_state) = yy_current_state;
+				(yy_last_accepting_cpos) = yy_cp;
 				}
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
@@ -729,26 +959,29 @@
 		while ( yy_base[yy_current_state] != 284 );
 
 yy_find_action:
+/* %% [10.0] code to find the action number goes here */
 		yy_act = yy_accept[yy_current_state];
 		if ( yy_act == 0 )
 			{ /* have to back up */
-			yy_cp = yy_last_accepting_cpos;
-			yy_current_state = yy_last_accepting_state;
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
 			yy_act = yy_accept[yy_current_state];
 			}
 
 		YY_DO_BEFORE_ACTION;
 
+/* %% [11.0] code for yylineno update goes here */
 
 do_action:	/* This label is used only to access EOF actions. */
 
+/* %% [12.0] debug code goes here */
 		if ( yy_flex_debug )
 			{
 			if ( yy_act == 0 )
 				fprintf( stderr, "--scanner backing up\n" );
 			else if ( yy_act < 13 )
-				fprintf( stderr, "--accepting rule at line %d (\"%s\")\n",
-				         yy_rule_linenum[yy_act], yytext );
+				fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
+				         (long)yy_rule_linenum[yy_act], yytext );
 			else if ( yy_act == 13 )
 				fprintf( stderr, "--accepting default rule (\"%s\")\n",
 				         yytext );
@@ -760,24 +993,28 @@
 
 		switch ( yy_act )
 	{ /* beginning of action switch */
+/* %% [13.0] actions go here */
 			case 0: /* must back up */
 			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = yy_hold_char;
-			yy_cp = yy_last_accepting_cpos;
-			yy_current_state = yy_last_accepting_state;
+			*yy_cp = (yy_hold_char);
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
 			goto yy_find_action;
 
 case 1:
+/* rule 1 can match eol */
 YY_RULE_SETUP
 #line 69 "scripts/genksyms/lex.l"
 return FILENAME;
 	YY_BREAK
 case 2:
+/* rule 2 can match eol */
 YY_RULE_SETUP
 #line 70 "scripts/genksyms/lex.l"
 cur_line++;
 	YY_BREAK
 case 3:
+/* rule 3 can match eol */
 YY_RULE_SETUP
 #line 71 "scripts/genksyms/lex.l"
 cur_line++;
@@ -789,11 +1026,13 @@
 ;
 	YY_BREAK
 case 5:
+/* rule 5 can match eol */
 YY_RULE_SETUP
 #line 77 "scripts/genksyms/lex.l"
 return STRING;
 	YY_BREAK
 case 6:
+/* rule 6 can match eol */
 YY_RULE_SETUP
 #line 78 "scripts/genksyms/lex.l"
 return CHAR;
@@ -838,7 +1077,7 @@
 #line 95 "scripts/genksyms/lex.l"
 ECHO;
 	YY_BREAK
-#line 842 "scripts/genksyms/lex.c"
+#line 1081 "scripts/genksyms/lex.c"
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(V2_TOKENS):
 	yyterminate();
@@ -846,26 +1085,26 @@
 	case YY_END_OF_BUFFER:
 		{
 		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
 
 		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = yy_hold_char;
+		*yy_cp = (yy_hold_char);
 		YY_RESTORE_YY_MORE_OFFSET
 
-		if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
 			 * just pointed yyin at a new source and called
 			 * yylex().  If so, then we have to assure
-			 * consistency between yy_current_buffer and our
+			 * consistency between YY_CURRENT_BUFFER and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
-			yy_n_chars = yy_current_buffer->yy_n_chars;
-			yy_current_buffer->yy_input_file = yyin;
-			yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
 		/* Note that here we test for yy_c_buf_p "<=" to the position
@@ -875,13 +1114,13 @@
 		 * end-of-buffer state).  Contrast this with the test
 		 * in input().
 		 */
-		if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
 			{ /* This was really a NUL. */
 			yy_state_type yy_next_state;
 
-			yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
 
-			yy_current_state = yy_get_previous_state();
+			yy_current_state = yy_get_previous_state(  );
 
 			/* Okay, we're now positioned to make the NUL
 			 * transition.  We couldn't have
@@ -894,30 +1133,31 @@
 
 			yy_next_state = yy_try_NUL_trans( yy_current_state );
 
-			yy_bp = yytext_ptr + YY_MORE_ADJ;
+			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
 
 			if ( yy_next_state )
 				{
 				/* Consume the NUL. */
-				yy_cp = ++yy_c_buf_p;
+				yy_cp = ++(yy_c_buf_p);
 				yy_current_state = yy_next_state;
 				goto yy_match;
 				}
 
 			else
 				{
-				yy_cp = yy_c_buf_p;
+/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
+				yy_cp = (yy_c_buf_p);
 				goto yy_find_action;
 				}
 			}
 
-		else switch ( yy_get_next_buffer() )
+		else switch ( yy_get_next_buffer(  ) )
 			{
 			case EOB_ACT_END_OF_FILE:
 				{
-				yy_did_buffer_switch_on_eof = 0;
+				(yy_did_buffer_switch_on_eof) = 0;
 
-				if ( yywrap() )
+				if ( yywrap( ) )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
@@ -928,7 +1168,7 @@
 					 * YY_NULL, it'll still work - another
 					 * YY_NULL will get returned.
 					 */
-					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
 
 					yy_act = YY_STATE_EOF(YY_START);
 					goto do_action;
@@ -936,30 +1176,30 @@
 
 				else
 					{
-					if ( ! yy_did_buffer_switch_on_eof )
+					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
 					}
 				break;
 				}
 
 			case EOB_ACT_CONTINUE_SCAN:
-				yy_c_buf_p =
-					yytext_ptr + yy_amount_of_matched_text;
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
 
-				yy_current_state = yy_get_previous_state();
+				yy_current_state = yy_get_previous_state(  );
 
-				yy_cp = yy_c_buf_p;
-				yy_bp = yytext_ptr + YY_MORE_ADJ;
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
 				goto yy_match;
 
 			case EOB_ACT_LAST_MATCH:
-				yy_c_buf_p =
-				&yy_current_buffer->yy_ch_buf[yy_n_chars];
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
 
-				yy_current_state = yy_get_previous_state();
+				yy_current_state = yy_get_previous_state(  );
 
-				yy_cp = yy_c_buf_p;
-				yy_bp = yytext_ptr + YY_MORE_ADJ;
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
 				goto yy_find_action;
 			}
 		break;
@@ -970,8 +1210,15 @@
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-	} /* end of yylex */
+} /* end of yylex */
+/* %ok-for-header */
 
+/* %if-c++-only */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %endif */
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -980,21 +1227,24 @@
  *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
  *	EOB_ACT_END_OF_FILE - end of file
  */
-
-static int yy_get_next_buffer()
-	{
-	register char *dest = yy_current_buffer->yy_ch_buf;
-	register char *source = yytext_ptr;
+/* %if-c-only */
+static int yy_get_next_buffer (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
 	register int number_to_move, i;
 	int ret_val;
 
-	if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
 		YY_FATAL_ERROR(
 		"fatal flex scanner internal error--end of buffer missed" );
 
-	if ( yy_current_buffer->yy_fill_buffer == 0 )
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
 		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
 			{
 			/* We matched a single character, the EOB, so
 			 * treat this as a final EOF.
@@ -1014,34 +1264,30 @@
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
 
-	if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
 		/* don't do the read, it's not guaranteed to return an EOF,
 		 * just force an EOF
 		 */
-		yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
 
 	else
 		{
-		int num_to_read =
-			yy_current_buffer->yy_buf_size - number_to_move - 1;
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
 
 		while ( num_to_read <= 0 )
 			{ /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
-			YY_FATAL_ERROR(
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = yy_current_buffer;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
 
 			int yy_c_buf_p_offset =
-				(int) (yy_c_buf_p - b->yy_ch_buf);
+				(int) ((yy_c_buf_p) - b->yy_ch_buf);
 
 			if ( b->yy_is_our_buffer )
 				{
@@ -1054,8 +1300,7 @@
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					yy_flex_realloc( (void *) b->yy_ch_buf,
-							 b->yy_buf_size + 2 );
+					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
 				}
 			else
 				/* Can't grow it, we don't own it. */
@@ -1065,35 +1310,35 @@
 				YY_FATAL_ERROR(
 				"fatal error - scanner input buffer overflow" );
 
-			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
 
-			num_to_read = yy_current_buffer->yy_buf_size -
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
 						number_to_move - 1;
-#endif
+
 			}
 
 		if ( num_to_read > YY_READ_BUF_SIZE )
 			num_to_read = YY_READ_BUF_SIZE;
 
 		/* Read in more data. */
-		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
-			yy_n_chars, num_to_read );
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), (size_t) num_to_read );
 
-		yy_current_buffer->yy_n_chars = yy_n_chars;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
 
-	if ( yy_n_chars == 0 )
+	if ( (yy_n_chars) == 0 )
 		{
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart( yyin );
+			yyrestart(yyin  );
 			}
 
 		else
 			{
 			ret_val = EOB_ACT_LAST_MATCH;
-			yy_current_buffer->yy_buffer_status =
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
 				YY_BUFFER_EOF_PENDING;
 			}
 		}
@@ -1101,33 +1346,40 @@
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
-	yy_n_chars += number_to_move;
-	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
-	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+	(yy_n_chars) += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
 
-	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
 
 	return ret_val;
-	}
-
+}
 
 /* yy_get_previous_state - get the state just before the EOB char was reached */
 
-static yy_state_type yy_get_previous_state()
-	{
+/* %if-c-only */
+/* %not-for-header */
+
+    static yy_state_type yy_get_previous_state (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
 	register yy_state_type yy_current_state;
 	register char *yy_cp;
-
-	yy_current_state = yy_start;
+    
+/* %% [15.0] code to get the start state into yy_current_state goes here */
+	yy_current_state = (yy_start);
 	yy_current_state += YY_AT_BOL();
 
-	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
+/* %% [16.0] code to find the next state goes here */
 		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
-			yy_last_accepting_state = yy_current_state;
-			yy_last_accepting_cpos = yy_cp;
+			(yy_last_accepting_state) = yy_current_state;
+			(yy_last_accepting_cpos) = yy_cp;
 			}
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
@@ -1139,30 +1391,28 @@
 		}
 
 	return yy_current_state;
-	}
-
+}
 
 /* yy_try_NUL_trans - try to make a transition on the NUL character
  *
  * synopsis
  *	next_state = yy_try_NUL_trans( current_state );
  */
-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
-#else
-static yy_state_type yy_try_NUL_trans( yy_current_state )
-yy_state_type yy_current_state;
-#endif
-	{
+/* %if-c-only */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
 	register int yy_is_jam;
-	register char *yy_cp = yy_c_buf_p;
+    /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
+	register char *yy_cp = (yy_c_buf_p);
 
 	register YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
-		yy_last_accepting_state = yy_current_state;
-		yy_last_accepting_cpos = yy_cp;
+		(yy_last_accepting_state) = yy_current_state;
+		(yy_last_accepting_cpos) = yy_cp;
 		}
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
@@ -1174,80 +1424,87 @@
 	yy_is_jam = (yy_current_state == 75);
 
 	return yy_is_jam ? 0 : yy_current_state;
-	}
+}
 
+/* %if-c-only */
 
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, register char *yy_bp )
-#else
-static void yyunput( c, yy_bp )
-int c;
-register char *yy_bp;
-#endif
-	{
-	register char *yy_cp = yy_c_buf_p;
+    static void yyunput (int c, register char * yy_bp )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+	register char *yy_cp;
+    
+    yy_cp = (yy_c_buf_p);
 
 	/* undo effects of setting up yytext */
-	*yy_cp = yy_hold_char;
+	*yy_cp = (yy_hold_char);
 
-	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = yy_n_chars + 2;
-		register char *dest = &yy_current_buffer->yy_ch_buf[
-					yy_current_buffer->yy_buf_size + 2];
+		register int number_to_move = (yy_n_chars) + 2;
+		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
 		register char *source =
-				&yy_current_buffer->yy_ch_buf[number_to_move];
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
-		while ( source > yy_current_buffer->yy_ch_buf )
+		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
 			*--dest = *--source;
 
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
-		yy_current_buffer->yy_n_chars =
-			yy_n_chars = yy_current_buffer->yy_buf_size;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
-		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
 		}
 
 	*--yy_cp = (char) c;
 
+/* %% [18.0] update yylineno here */
 
-	yytext_ptr = yy_bp;
-	yy_hold_char = *yy_cp;
-	yy_c_buf_p = yy_cp;
-	}
-#endif	/* ifndef YY_NO_UNPUT */
+	(yytext_ptr) = yy_bp;
+	(yy_hold_char) = *yy_cp;
+	(yy_c_buf_p) = yy_cp;
+}
+/* %if-c-only */
 
+/* %endif */
 
+/* %if-c-only */
+#ifndef YY_NO_INPUT
 #ifdef __cplusplus
-static int yyinput()
+    static int yyinput (void)
 #else
-static int input()
+    static int input  (void)
 #endif
-	{
+
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
 	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_char);
 
-	*yy_c_buf_p = yy_hold_char;
-
-	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
 		{
 		/* yy_c_buf_p now points to the character we want to return.
 		 * If this occurs *before* the EOB characters, then it's a
 		 * valid NUL; if not, then we've hit the end of the buffer.
 		 */
-		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
 			/* This was really a NUL. */
-			*yy_c_buf_p = '\0';
+			*(yy_c_buf_p) = '\0';
 
 		else
 			{ /* need more input */
-			int offset = yy_c_buf_p - yytext_ptr;
-			++yy_c_buf_p;
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
 
-			switch ( yy_get_next_buffer() )
+			switch ( yy_get_next_buffer(  ) )
 				{
 				case EOB_ACT_LAST_MATCH:
 					/* This happens because yy_g_n_b()
@@ -1261,16 +1518,16 @@
 					 */
 
 					/* Reset buffer status. */
-					yyrestart( yyin );
+					yyrestart(yyin );
 
-					/* fall through */
+					/*FALLTHROUGH*/
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( yywrap() )
+					if ( yywrap( ) )
 						return EOF;
 
-					if ( ! yy_did_buffer_switch_on_eof )
+					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
 #ifdef __cplusplus
 					return yyinput();
@@ -1280,91 +1537,113 @@
 					}
 
 				case EOB_ACT_CONTINUE_SCAN:
-					yy_c_buf_p = yytext_ptr + offset;
+					(yy_c_buf_p) = (yytext_ptr) + offset;
 					break;
 				}
 			}
 		}
 
-	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
-	*yy_c_buf_p = '\0';	/* preserve yytext */
-	yy_hold_char = *++yy_c_buf_p;
+	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
+	(yy_hold_char) = *++(yy_c_buf_p);
 
-	yy_current_buffer->yy_at_bol = (c == '\n');
+/* %% [19.0] update BOL and yylineno */
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
 
 	return c;
+}
+/* %if-c-only */
+#endif	/* ifndef YY_NO_INPUT */
+/* %endif */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * 
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+/* %if-c-only */
+    void yyrestart  (FILE * input_file )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            yy_create_buffer(yyin,YY_BUF_SIZE );
 	}
 
+	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+	yy_load_buffer_state( );
+}
 
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
-	{
-	if ( ! yy_current_buffer )
-		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
-	yy_init_buffer( yy_current_buffer, input_file );
-	yy_load_buffer_state();
-	}
-
-
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
-	{
-	if ( yy_current_buffer == new_buffer )
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+/* %if-c-only */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+     */
+	yyensure_buffer_stack ();
+	if ( YY_CURRENT_BUFFER == new_buffer )
 		return;
 
-	if ( yy_current_buffer )
+	if ( YY_CURRENT_BUFFER )
 		{
 		/* Flush out information for old buffer. */
-		*yy_c_buf_p = yy_hold_char;
-		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
-		yy_current_buffer->yy_n_chars = yy_n_chars;
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
 
-	yy_current_buffer = new_buffer;
-	yy_load_buffer_state();
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	yy_load_buffer_state( );
 
 	/* We don't actually know whether we did this switch during
 	 * EOF (yywrap()) processing, but the only time this flag
 	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
-	yy_did_buffer_switch_on_eof = 1;
-	}
+	(yy_did_buffer_switch_on_eof) = 1;
+}
 
+/* %if-c-only */
+static void yy_load_buffer_state  (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	(yy_hold_char) = *(yy_c_buf_p);
+}
 
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
-	{
-	yy_n_chars = yy_current_buffer->yy_n_chars;
-	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
-	yyin = yy_current_buffer->yy_input_file;
-	yy_hold_char = *yy_c_buf_p;
-	}
-
-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
-	{
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * 
+ * @return the allocated buffer state.
+ */
+/* %if-c-only */
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
 	YY_BUFFER_STATE b;
-
-	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
 	if ( ! b )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
@@ -1373,75 +1652,99 @@
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
 	if ( ! b->yy_ch_buf )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	yy_init_buffer( b, file );
+	yy_init_buffer(b,file );
 
 	return b;
-	}
+}
 
-
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-	{
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+/* %if-c-only */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    
 	if ( ! b )
 		return;
 
-	if ( b == yy_current_buffer )
-		yy_current_buffer = (YY_BUFFER_STATE) 0;
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		yy_flex_free( (void *) b->yy_ch_buf );
+		yyfree((void *) b->yy_ch_buf  );
 
-	yy_flex_free( (void *) b );
-	}
+	yyfree((void *) b  );
+}
 
+/* %if-c-only */
 
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
+/* %endif */
 
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
+/* %if-c++-only */
+/* %endif */
 
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+/* %if-c-only */
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
 
-	{
-	yy_flush_buffer( b );
+{
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-#if YY_ALWAYS_INTERACTIVE
-	b->yy_is_interactive = 1;
-#else
-#if YY_NEVER_INTERACTIVE
-	b->yy_is_interactive = 0;
-#else
-	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-#endif
-#endif
-	}
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
 
+/* %if-c-only */
 
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer( YY_BUFFER_STATE b )
-#else
-void yy_flush_buffer( b )
-YY_BUFFER_STATE b;
-#endif
+        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+	errno = oerrno;
+}
 
-	{
-	if ( ! b )
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * 
+ */
+/* %if-c-only */
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    	if ( ! b )
 		return;
 
 	b->yy_n_chars = 0;
@@ -1458,29 +1761,140 @@
 	b->yy_at_bol = 1;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	if ( b == yy_current_buffer )
-		yy_load_buffer_state();
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
+}
+
+/* %if-c-or-c++ */
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  
+ */
+/* %if-c-only */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    	if (new_buffer == NULL)
+		return;
+
+	yyensure_buffer_stack();
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		(yy_buffer_stack_top)++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( );
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  
+ */
+/* %if-c-only */
+void yypop_buffer_state (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    	if (!YY_CURRENT_BUFFER)
+		return;
+
+	yy_delete_buffer(YY_CURRENT_BUFFER );
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if ((yy_buffer_stack_top) > 0)
+		--(yy_buffer_stack_top);
+
+	if (YY_CURRENT_BUFFER) {
+		yy_load_buffer_state( );
+		(yy_did_buffer_switch_on_eof) = 1;
+	}
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+/* %if-c-only */
+static void yyensure_buffer_stack (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+	int num_to_alloc;
+    
+	if (!(yy_buffer_stack)) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		
+		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		(yy_buffer_stack_max) = num_to_alloc;
+		(yy_buffer_stack_top) = 0;
+		return;
 	}
 
+	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
-#ifndef YY_NO_SCAN_BUFFER
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
-	{
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = (yy_buffer_stack_max) + grow_size;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+								((yy_buffer_stack),
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+
+		/* zero only the new slots.*/
+		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+		(yy_buffer_stack_max) = num_to_alloc;
+	}
+}
+/* %endif */
+
+/* %if-c-only */
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * 
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
+{
 	YY_BUFFER_STATE b;
-
+    
 	if ( size < 2 ||
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
 		return 0;
 
-	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
 	if ( ! b )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
@@ -1494,56 +1908,55 @@
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	yy_switch_to_buffer( b );
+	yy_switch_to_buffer(b  );
 
 	return b;
-	}
-#endif
+}
+/* %endif */
 
+/* %if-c-only */
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * 
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+    
+	return yy_scan_bytes(yystr,strlen(yystr) );
+}
+/* %endif */
 
-#ifndef YY_NO_SCAN_STRING
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
-	{
-	int len;
-	for ( len = 0; yy_str[len]; ++len )
-		;
-
-	return yy_scan_bytes( yy_str, len );
-	}
-#endif
-
-
-#ifndef YY_NO_SCAN_BYTES
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
-	{
+/* %if-c-only */
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * 
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+{
 	YY_BUFFER_STATE b;
 	char *buf;
 	yy_size_t n;
 	int i;
-
+    
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = len + 2;
-	buf = (char *) yy_flex_alloc( n );
+	n = _yybytes_len + 2;
+	buf = (char *) yyalloc(n  );
 	if ( ! buf )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
-	for ( i = 0; i < len; ++i )
-		buf[i] = bytes[i];
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
 
-	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = yy_scan_buffer( buf, n );
+	b = yy_scan_buffer(buf,n );
 	if ( ! b )
 		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
@@ -1553,78 +1966,22 @@
 	b->yy_is_our_buffer = 1;
 
 	return b;
-	}
-#endif
-
-
-#ifndef YY_NO_PUSH_STATE
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
-	{
-	if ( yy_start_stack_ptr >= yy_start_stack_depth )
-		{
-		yy_size_t new_size;
-
-		yy_start_stack_depth += YY_START_STACK_INCR;
-		new_size = yy_start_stack_depth * sizeof( int );
-
-		if ( ! yy_start_stack )
-			yy_start_stack = (int *) yy_flex_alloc( new_size );
-
-		else
-			yy_start_stack = (int *) yy_flex_realloc(
-					(void *) yy_start_stack, new_size );
-
-		if ( ! yy_start_stack )
-			YY_FATAL_ERROR(
-			"out of memory expanding start-condition stack" );
-		}
-
-	yy_start_stack[yy_start_stack_ptr++] = YY_START;
-
-	BEGIN(new_state);
-	}
-#endif
-
-
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
-	{
-	if ( --yy_start_stack_ptr < 0 )
-		YY_FATAL_ERROR( "start-condition stack underflow" );
-
-	BEGIN(yy_start_stack[yy_start_stack_ptr]);
-	}
-#endif
-
-
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
-	{
-	return yy_start_stack[yy_start_stack_ptr - 1];
-	}
-#endif
+}
+/* %endif */
 
 #ifndef YY_EXIT_FAILURE
 #define YY_EXIT_FAILURE 2
 #endif
 
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
-	{
-	(void) fprintf( stderr, "%s\n", msg );
+/* %if-c-only */
+static void yy_fatal_error (yyconst char* msg )
+{
+    	(void) fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
-	}
-
-
+}
+/* %endif */
+/* %if-c++-only */
+/* %endif */
 
 /* Redefine yyless() so it works in section 3 code. */
 
@@ -1633,68 +1990,207 @@
 	do \
 		{ \
 		/* Undo effects of setting up yytext. */ \
-		yytext[yyleng] = yy_hold_char; \
-		yy_c_buf_p = yytext + n; \
-		yy_hold_char = *yy_c_buf_p; \
-		*yy_c_buf_p = '\0'; \
-		yyleng = n; \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
+		(yy_hold_char) = *(yy_c_buf_p); \
+		*(yy_c_buf_p) = '\0'; \
+		yyleng = yyless_macro_arg; \
 		} \
 	while ( 0 )
 
+/* Accessor  methods (get/set functions) to struct members. */
 
-/* Internal utility routines. */
+/* %if-c-only */
+/* %if-reentrant */
+/* %endif */
+
+/** Get the current line number.
+ * 
+ */
+int yyget_lineno  (void)
+{
+        
+    return yylineno;
+}
+
+/** Get the input stream.
+ * 
+ */
+FILE *yyget_in  (void)
+{
+        return yyin;
+}
+
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
+}
+
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
+{
+        return yyleng;
+}
+
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
+}
+
+/* %if-reentrant */
+/* %endif */
+
+/** Set the current line number.
+ * @param line_number
+ * 
+ */
+void yyset_lineno (int  line_number )
+{
+    
+    yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * 
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE *  in_str )
+{
+        yyin = in_str ;
+}
+
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+/* %endif */
+
+/* %if-reentrant */
+/* %if-bison-bridge */
+/* %endif */
+/* %endif */
+
+/* %if-c-only */
+static int yy_init_globals (void)
+{
+        /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from yylex_destroy(), so don't allocate here.
+     */
+
+    (yy_buffer_stack) = 0;
+    (yy_buffer_stack_top) = 0;
+    (yy_buffer_stack_max) = 0;
+    (yy_c_buf_p) = (char *) 0;
+    (yy_init) = 0;
+    (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
+#else
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
+#endif
+
+    /* For future reference: Set errno on error, since we are called by
+     * yylex_init()
+     */
+    return 0;
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/* %if-c-only */
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+    
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		yy_delete_buffer(YY_CURRENT_BUFFER  );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		yypop_buffer_state();
+	}
+
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
+
+/* %if-c++-only */
+/* %endif */
+
+/* %if-c-only */
+
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * yylex() is called, initialization will occur. */
+    yy_init_globals( );
+
+/* %if-reentrant */
+/* %endif */
+    return 0;
+/* %endif */
+}
+/* %endif */
+
+/*
+ * Internal utility routines.
+ */
 
 #ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
-#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
-#endif
-	{
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
 	register int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
-	}
+}
 #endif
 
 #ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
-	{
+static int yy_flex_strlen (yyconst char * s )
+{
 	register int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
 	return n;
-	}
+}
 #endif
 
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
-	{
+void *yyalloc (yy_size_t  size )
+{
 	return (void *) malloc( size );
-	}
+}
 
-#ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
-	{
+void *yyrealloc  (void * ptr, yy_size_t  size )
+{
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -1703,28 +2199,24 @@
 	 * as though doing an assignment.
 	 */
 	return (void *) realloc( (char *) ptr, size );
-	}
+}
 
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
-	{
-	free( ptr );
-	}
+void yyfree (void * ptr )
+{
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+}
 
-#if YY_MAIN
-int main()
-	{
-	yylex();
-	return 0;
-	}
-#endif
+/* %if-tables-serialization definitions */
+/* %define-yytables   The name for this specific scanner's tables. */
+#define YYTABLES_NAME "yytables"
+/* %endif */
+
+/* %ok-for-header */
+
 #line 95 "scripts/genksyms/lex.l"
 
 
+
 /* Bring in the keyword recognizer.  */
 
 #include "keywords.c"
@@ -2036,10 +2528,12 @@
 
   return token;
 }
-/* A Bison parser, made by GNU Bison 2.0.  */
+/* A Bison parser, made by GNU Bison 2.3.  */
 
-/* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -2053,13 +2547,21 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
 
 /* Tokens.  */
 #ifndef YYTOKENTYPE
@@ -2076,39 +2578,41 @@
      DOUBLE_KEYW = 264,
      ENUM_KEYW = 265,
      EXTERN_KEYW = 266,
-     FLOAT_KEYW = 267,
-     INLINE_KEYW = 268,
-     INT_KEYW = 269,
-     LONG_KEYW = 270,
-     REGISTER_KEYW = 271,
-     RESTRICT_KEYW = 272,
-     SHORT_KEYW = 273,
-     SIGNED_KEYW = 274,
-     STATIC_KEYW = 275,
-     STRUCT_KEYW = 276,
-     TYPEDEF_KEYW = 277,
-     UNION_KEYW = 278,
-     UNSIGNED_KEYW = 279,
-     VOID_KEYW = 280,
-     VOLATILE_KEYW = 281,
-     TYPEOF_KEYW = 282,
-     EXPORT_SYMBOL_KEYW = 283,
-     ASM_PHRASE = 284,
-     ATTRIBUTE_PHRASE = 285,
-     BRACE_PHRASE = 286,
-     BRACKET_PHRASE = 287,
-     EXPRESSION_PHRASE = 288,
-     CHAR = 289,
-     DOTS = 290,
-     IDENT = 291,
-     INT = 292,
-     REAL = 293,
-     STRING = 294,
-     TYPE = 295,
-     OTHER = 296,
-     FILENAME = 297
+     EXTENSION_KEYW = 267,
+     FLOAT_KEYW = 268,
+     INLINE_KEYW = 269,
+     INT_KEYW = 270,
+     LONG_KEYW = 271,
+     REGISTER_KEYW = 272,
+     RESTRICT_KEYW = 273,
+     SHORT_KEYW = 274,
+     SIGNED_KEYW = 275,
+     STATIC_KEYW = 276,
+     STRUCT_KEYW = 277,
+     TYPEDEF_KEYW = 278,
+     UNION_KEYW = 279,
+     UNSIGNED_KEYW = 280,
+     VOID_KEYW = 281,
+     VOLATILE_KEYW = 282,
+     TYPEOF_KEYW = 283,
+     EXPORT_SYMBOL_KEYW = 284,
+     ASM_PHRASE = 285,
+     ATTRIBUTE_PHRASE = 286,
+     BRACE_PHRASE = 287,
+     BRACKET_PHRASE = 288,
+     EXPRESSION_PHRASE = 289,
+     CHAR = 290,
+     DOTS = 291,
+     IDENT = 292,
+     INT = 293,
+     REAL = 294,
+     STRING = 295,
+     TYPE = 296,
+     OTHER = 297,
+     FILENAME = 298
    };
 #endif
+/* Tokens.  */
 #define ASM_KEYW 258
 #define ATTRIBUTE_KEYW 259
 #define AUTO_KEYW 260
@@ -2118,42 +2622,43 @@
 #define DOUBLE_KEYW 264
 #define ENUM_KEYW 265
 #define EXTERN_KEYW 266
-#define FLOAT_KEYW 267
-#define INLINE_KEYW 268
-#define INT_KEYW 269
-#define LONG_KEYW 270
-#define REGISTER_KEYW 271
-#define RESTRICT_KEYW 272
-#define SHORT_KEYW 273
-#define SIGNED_KEYW 274
-#define STATIC_KEYW 275
-#define STRUCT_KEYW 276
-#define TYPEDEF_KEYW 277
-#define UNION_KEYW 278
-#define UNSIGNED_KEYW 279
-#define VOID_KEYW 280
-#define VOLATILE_KEYW 281
-#define TYPEOF_KEYW 282
-#define EXPORT_SYMBOL_KEYW 283
-#define ASM_PHRASE 284
-#define ATTRIBUTE_PHRASE 285
-#define BRACE_PHRASE 286
-#define BRACKET_PHRASE 287
-#define EXPRESSION_PHRASE 288
-#define CHAR 289
-#define DOTS 290
-#define IDENT 291
-#define INT 292
-#define REAL 293
-#define STRING 294
-#define TYPE 295
-#define OTHER 296
-#define FILENAME 297
+#define EXTENSION_KEYW 267
+#define FLOAT_KEYW 268
+#define INLINE_KEYW 269
+#define INT_KEYW 270
+#define LONG_KEYW 271
+#define REGISTER_KEYW 272
+#define RESTRICT_KEYW 273
+#define SHORT_KEYW 274
+#define SIGNED_KEYW 275
+#define STATIC_KEYW 276
+#define STRUCT_KEYW 277
+#define TYPEDEF_KEYW 278
+#define UNION_KEYW 279
+#define UNSIGNED_KEYW 280
+#define VOID_KEYW 281
+#define VOLATILE_KEYW 282
+#define TYPEOF_KEYW 283
+#define EXPORT_SYMBOL_KEYW 284
+#define ASM_PHRASE 285
+#define ATTRIBUTE_PHRASE 286
+#define BRACE_PHRASE 287
+#define BRACKET_PHRASE 288
+#define EXPRESSION_PHRASE 289
+#define CHAR 290
+#define DOTS 291
+#define IDENT 292
+#define INT 293
+#define REAL 294
+#define STRING 295
+#define TYPE 296
+#define OTHER 297
+#define FILENAME 298
 
 
 
 
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef int YYSTYPE;
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
@@ -2163,4 +2668,3 @@
 extern YYSTYPE yylval;
 
 
-
diff --git a/scripts/genksyms/parse.c_shipped b/scripts/genksyms/parse.c_shipped
index 99d7c25..3e6079f 100644
--- a/scripts/genksyms/parse.c_shipped
+++ b/scripts/genksyms/parse.c_shipped
@@ -1,7 +1,9 @@
-/* A Bison parser, made by GNU Bison 2.0.  */
+/* A Bison parser, made by GNU Bison 2.3.  */
 
-/* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,16 +17,24 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
 
-/* Written by Richard Stallman by simplifying the original so called
-   ``semantic'' parser.  */
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
 
 /* All symbols defined below should begin with yy or YY, to avoid
    infringing on user name space.  This should be done even for local
@@ -36,6 +46,9 @@
 /* Identify Bison output.  */
 #define YYBISON 1
 
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
 
@@ -62,39 +75,41 @@
      DOUBLE_KEYW = 264,
      ENUM_KEYW = 265,
      EXTERN_KEYW = 266,
-     FLOAT_KEYW = 267,
-     INLINE_KEYW = 268,
-     INT_KEYW = 269,
-     LONG_KEYW = 270,
-     REGISTER_KEYW = 271,
-     RESTRICT_KEYW = 272,
-     SHORT_KEYW = 273,
-     SIGNED_KEYW = 274,
-     STATIC_KEYW = 275,
-     STRUCT_KEYW = 276,
-     TYPEDEF_KEYW = 277,
-     UNION_KEYW = 278,
-     UNSIGNED_KEYW = 279,
-     VOID_KEYW = 280,
-     VOLATILE_KEYW = 281,
-     TYPEOF_KEYW = 282,
-     EXPORT_SYMBOL_KEYW = 283,
-     ASM_PHRASE = 284,
-     ATTRIBUTE_PHRASE = 285,
-     BRACE_PHRASE = 286,
-     BRACKET_PHRASE = 287,
-     EXPRESSION_PHRASE = 288,
-     CHAR = 289,
-     DOTS = 290,
-     IDENT = 291,
-     INT = 292,
-     REAL = 293,
-     STRING = 294,
-     TYPE = 295,
-     OTHER = 296,
-     FILENAME = 297
+     EXTENSION_KEYW = 267,
+     FLOAT_KEYW = 268,
+     INLINE_KEYW = 269,
+     INT_KEYW = 270,
+     LONG_KEYW = 271,
+     REGISTER_KEYW = 272,
+     RESTRICT_KEYW = 273,
+     SHORT_KEYW = 274,
+     SIGNED_KEYW = 275,
+     STATIC_KEYW = 276,
+     STRUCT_KEYW = 277,
+     TYPEDEF_KEYW = 278,
+     UNION_KEYW = 279,
+     UNSIGNED_KEYW = 280,
+     VOID_KEYW = 281,
+     VOLATILE_KEYW = 282,
+     TYPEOF_KEYW = 283,
+     EXPORT_SYMBOL_KEYW = 284,
+     ASM_PHRASE = 285,
+     ATTRIBUTE_PHRASE = 286,
+     BRACE_PHRASE = 287,
+     BRACKET_PHRASE = 288,
+     EXPRESSION_PHRASE = 289,
+     CHAR = 290,
+     DOTS = 291,
+     IDENT = 292,
+     INT = 293,
+     REAL = 294,
+     STRING = 295,
+     TYPE = 296,
+     OTHER = 297,
+     FILENAME = 298
    };
 #endif
+/* Tokens.  */
 #define ASM_KEYW 258
 #define ATTRIBUTE_KEYW 259
 #define AUTO_KEYW 260
@@ -104,37 +119,38 @@
 #define DOUBLE_KEYW 264
 #define ENUM_KEYW 265
 #define EXTERN_KEYW 266
-#define FLOAT_KEYW 267
-#define INLINE_KEYW 268
-#define INT_KEYW 269
-#define LONG_KEYW 270
-#define REGISTER_KEYW 271
-#define RESTRICT_KEYW 272
-#define SHORT_KEYW 273
-#define SIGNED_KEYW 274
-#define STATIC_KEYW 275
-#define STRUCT_KEYW 276
-#define TYPEDEF_KEYW 277
-#define UNION_KEYW 278
-#define UNSIGNED_KEYW 279
-#define VOID_KEYW 280
-#define VOLATILE_KEYW 281
-#define TYPEOF_KEYW 282
-#define EXPORT_SYMBOL_KEYW 283
-#define ASM_PHRASE 284
-#define ATTRIBUTE_PHRASE 285
-#define BRACE_PHRASE 286
-#define BRACKET_PHRASE 287
-#define EXPRESSION_PHRASE 288
-#define CHAR 289
-#define DOTS 290
-#define IDENT 291
-#define INT 292
-#define REAL 293
-#define STRING 294
-#define TYPE 295
-#define OTHER 296
-#define FILENAME 297
+#define EXTENSION_KEYW 267
+#define FLOAT_KEYW 268
+#define INLINE_KEYW 269
+#define INT_KEYW 270
+#define LONG_KEYW 271
+#define REGISTER_KEYW 272
+#define RESTRICT_KEYW 273
+#define SHORT_KEYW 274
+#define SIGNED_KEYW 275
+#define STATIC_KEYW 276
+#define STRUCT_KEYW 277
+#define TYPEDEF_KEYW 278
+#define UNION_KEYW 279
+#define UNSIGNED_KEYW 280
+#define VOID_KEYW 281
+#define VOLATILE_KEYW 282
+#define TYPEOF_KEYW 283
+#define EXPORT_SYMBOL_KEYW 284
+#define ASM_PHRASE 285
+#define ATTRIBUTE_PHRASE 286
+#define BRACE_PHRASE 287
+#define BRACKET_PHRASE 288
+#define EXPRESSION_PHRASE 289
+#define CHAR 290
+#define DOTS 291
+#define IDENT 292
+#define INT 293
+#define REAL 294
+#define STRING 295
+#define TYPE 296
+#define OTHER 297
+#define FILENAME 298
 
 
 
@@ -185,7 +201,12 @@
 # define YYERROR_VERBOSE 0
 #endif
 
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef int YYSTYPE;
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
@@ -197,17 +218,94 @@
 /* Copy the second part of user declarations.  */
 
 
-/* Line 213 of yacc.c.  */
-#line 202 "scripts/genksyms/parse.c"
+/* Line 216 of yacc.c.  */
+#line 223 "scripts/genksyms/parse.c"
 
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#ifdef short
+# undef short
+#endif
 
-# ifndef YYFREE
-#  define YYFREE free
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
 # endif
-# ifndef YYMALLOC
-#  define YYMALLOC malloc
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
 # endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
 
 /* The parser invokes alloca or malloc; define the necessary symbols.  */
 
@@ -215,34 +313,76 @@
 #  if YYSTACK_USE_ALLOCA
 #   ifdef __GNUC__
 #    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
 #   else
 #    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
 #   endif
 #  endif
 # endif
 
 # ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning. */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-#  if defined (__STDC__) || defined (__cplusplus)
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   define YYSIZE_T size_t
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
 #  endif
+# else
 #  define YYSTACK_ALLOC YYMALLOC
 #  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
 # endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
 
 
-#if (! defined (yyoverflow) \
-     && (! defined (__cplusplus) \
-	 || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
 
 /* A type that is properly aligned for any stack member.  */
 union yyalloc
 {
-  short int yyss;
+  yytype_int16 yyss;
   YYSTYPE yyvs;
   };
 
@@ -252,24 +392,24 @@
 /* The size of an array large to enough to hold all stacks, each with
    N elements.  */
 # define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (short int) + sizeof (YYSTYPE))			\
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
       + YYSTACK_GAP_MAXIMUM)
 
 /* Copy COUNT objects from FROM to TO.  The source and destination do
    not overlap.  */
 # ifndef YYCOPY
-#  if defined (__GNUC__) && 1 < __GNUC__
+#  if defined __GNUC__ && 1 < __GNUC__
 #   define YYCOPY(To, From, Count) \
       __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
 #  else
 #   define YYCOPY(To, From, Count)		\
       do					\
 	{					\
-	  register YYSIZE_T yyi;		\
+	  YYSIZE_T yyi;				\
 	  for (yyi = 0; yyi < (Count); yyi++)	\
 	    (To)[yyi] = (From)[yyi];		\
 	}					\
-      while (0)
+      while (YYID (0))
 #  endif
 # endif
 
@@ -287,53 +427,47 @@
 	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
 	yyptr += yynewbytes / sizeof (*yyptr);				\
       }									\
-    while (0)
+    while (YYID (0))
 
 #endif
 
-#if defined (__STDC__) || defined (__cplusplus)
-   typedef signed char yysigned_char;
-#else
-   typedef short int yysigned_char;
-#endif
-
-/* YYFINAL -- State number of the termination state. */
+/* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  4
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   535
+#define YYLAST   523
 
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS  52
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS  45
-/* YYNRULES -- Number of rules. */
-#define YYNRULES  124
-/* YYNRULES -- Number of states. */
-#define YYNSTATES  174
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  53
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  46
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  126
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  178
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2
-#define YYMAXUTOK   297
+#define YYMAXUTOK   298
 
-#define YYTRANSLATE(YYX) 						\
+#define YYTRANSLATE(YYX)						\
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const unsigned char yytranslate[] =
+static const yytype_uint8 yytranslate[] =
 {
        0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-      46,    48,    47,     2,    45,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,    51,    43,
-       2,    49,     2,     2,     2,     2,     2,     2,     2,     2,
+      47,    49,    48,     2,    46,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,    52,    44,
+       2,    50,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,    50,     2,    44,     2,     2,     2,     2,
+       2,     2,     2,    51,     2,    45,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -350,114 +484,116 @@
        5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
       15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
       25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,    42
+      35,    36,    37,    38,    39,    40,    41,    42,    43
 };
 
 #if YYDEBUG
 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
    YYRHS.  */
-static const unsigned short int yyprhs[] =
+static const yytype_uint16 yyprhs[] =
 {
-       0,     0,     3,     5,     8,     9,    12,    13,    17,    19,
-      21,    23,    25,    28,    31,    35,    36,    38,    40,    44,
-      49,    50,    52,    54,    57,    59,    61,    63,    65,    67,
-      69,    71,    73,    75,    81,    86,    89,    92,    95,    99,
-     103,   107,   110,   113,   116,   118,   120,   122,   124,   126,
-     128,   130,   132,   134,   136,   138,   141,   142,   144,   146,
-     149,   151,   153,   155,   157,   160,   162,   164,   169,   174,
-     177,   181,   185,   188,   190,   192,   194,   199,   204,   207,
-     211,   215,   218,   220,   224,   225,   227,   229,   233,   236,
-     239,   241,   242,   244,   246,   251,   256,   259,   263,   267,
-     271,   272,   274,   277,   281,   285,   286,   288,   290,   293,
-     297,   300,   301,   303,   305,   309,   312,   315,   317,   320,
-     321,   323,   326,   327,   329
+       0,     0,     3,     5,     8,     9,    12,    13,    18,    19,
+      23,    25,    27,    29,    31,    34,    37,    41,    42,    44,
+      46,    50,    55,    56,    58,    60,    63,    65,    67,    69,
+      71,    73,    75,    77,    79,    81,    87,    92,    95,    98,
+     101,   105,   109,   113,   116,   119,   122,   124,   126,   128,
+     130,   132,   134,   136,   138,   140,   142,   144,   147,   148,
+     150,   152,   155,   157,   159,   161,   163,   166,   168,   170,
+     175,   180,   183,   187,   191,   194,   196,   198,   200,   205,
+     210,   213,   217,   221,   224,   226,   230,   231,   233,   235,
+     239,   242,   245,   247,   248,   250,   252,   257,   262,   265,
+     269,   273,   277,   278,   280,   283,   287,   291,   292,   294,
+     296,   299,   303,   306,   307,   309,   311,   315,   318,   321,
+     323,   326,   327,   329,   332,   333,   335
 };
 
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int8 yyrhs[] =
 {
-      53,     0,    -1,    54,    -1,    53,    54,    -1,    -1,    55,
-      56,    -1,    -1,    22,    57,    58,    -1,    58,    -1,    82,
-      -1,    94,    -1,    96,    -1,     1,    43,    -1,     1,    44,
-      -1,    62,    59,    43,    -1,    -1,    60,    -1,    61,    -1,
-      60,    45,    61,    -1,    72,    95,    93,    83,    -1,    -1,
-      63,    -1,    64,    -1,    63,    64,    -1,    65,    -1,    66,
-      -1,     5,    -1,    16,    -1,    20,    -1,    11,    -1,    13,
-      -1,    67,    -1,    71,    -1,    27,    46,    63,    47,    48,
-      -1,    27,    46,    63,    48,    -1,    21,    36,    -1,    23,
-      36,    -1,    10,    36,    -1,    21,    36,    85,    -1,    23,
-      36,    85,    -1,    10,    36,    31,    -1,    10,    31,    -1,
-      21,    85,    -1,    23,    85,    -1,     7,    -1,    18,    -1,
-      14,    -1,    15,    -1,    19,    -1,    24,    -1,    12,    -1,
-       9,    -1,    25,    -1,     6,    -1,    40,    -1,    47,    69,
-      -1,    -1,    70,    -1,    71,    -1,    70,    71,    -1,     8,
-      -1,    26,    -1,    30,    -1,    17,    -1,    68,    72,    -1,
-      73,    -1,    36,    -1,    73,    46,    76,    48,    -1,    73,
-      46,     1,    48,    -1,    73,    32,    -1,    46,    72,    48,
-      -1,    46,     1,    48,    -1,    68,    74,    -1,    75,    -1,
-      36,    -1,    40,    -1,    75,    46,    76,    48,    -1,    75,
-      46,     1,    48,    -1,    75,    32,    -1,    46,    74,    48,
-      -1,    46,     1,    48,    -1,    77,    35,    -1,    77,    -1,
-      78,    45,    35,    -1,    -1,    78,    -1,    79,    -1,    78,
-      45,    79,    -1,    63,    80,    -1,    68,    80,    -1,    81,
-      -1,    -1,    36,    -1,    40,    -1,    81,    46,    76,    48,
-      -1,    81,    46,     1,    48,    -1,    81,    32,    -1,    46,
-      80,    48,    -1,    46,     1,    48,    -1,    62,    72,    31,
-      -1,    -1,    84,    -1,    49,    33,    -1,    50,    86,    44,
-      -1,    50,     1,    44,    -1,    -1,    87,    -1,    88,    -1,
-      87,    88,    -1,    62,    89,    43,    -1,     1,    43,    -1,
-      -1,    90,    -1,    91,    -1,    90,    45,    91,    -1,    74,
-      93,    -1,    36,    92,    -1,    92,    -1,    51,    33,    -1,
-      -1,    30,    -1,    29,    43,    -1,    -1,    29,    -1,    28,
-      46,    36,    48,    43,    -1
+      54,     0,    -1,    55,    -1,    54,    55,    -1,    -1,    56,
+      57,    -1,    -1,    12,    23,    58,    60,    -1,    -1,    23,
+      59,    60,    -1,    60,    -1,    84,    -1,    96,    -1,    98,
+      -1,     1,    44,    -1,     1,    45,    -1,    64,    61,    44,
+      -1,    -1,    62,    -1,    63,    -1,    62,    46,    63,    -1,
+      74,    97,    95,    85,    -1,    -1,    65,    -1,    66,    -1,
+      65,    66,    -1,    67,    -1,    68,    -1,     5,    -1,    17,
+      -1,    21,    -1,    11,    -1,    14,    -1,    69,    -1,    73,
+      -1,    28,    47,    65,    48,    49,    -1,    28,    47,    65,
+      49,    -1,    22,    37,    -1,    24,    37,    -1,    10,    37,
+      -1,    22,    37,    87,    -1,    24,    37,    87,    -1,    10,
+      37,    32,    -1,    10,    32,    -1,    22,    87,    -1,    24,
+      87,    -1,     7,    -1,    19,    -1,    15,    -1,    16,    -1,
+      20,    -1,    25,    -1,    13,    -1,     9,    -1,    26,    -1,
+       6,    -1,    41,    -1,    48,    71,    -1,    -1,    72,    -1,
+      73,    -1,    72,    73,    -1,     8,    -1,    27,    -1,    31,
+      -1,    18,    -1,    70,    74,    -1,    75,    -1,    37,    -1,
+      75,    47,    78,    49,    -1,    75,    47,     1,    49,    -1,
+      75,    33,    -1,    47,    74,    49,    -1,    47,     1,    49,
+      -1,    70,    76,    -1,    77,    -1,    37,    -1,    41,    -1,
+      77,    47,    78,    49,    -1,    77,    47,     1,    49,    -1,
+      77,    33,    -1,    47,    76,    49,    -1,    47,     1,    49,
+      -1,    79,    36,    -1,    79,    -1,    80,    46,    36,    -1,
+      -1,    80,    -1,    81,    -1,    80,    46,    81,    -1,    65,
+      82,    -1,    70,    82,    -1,    83,    -1,    -1,    37,    -1,
+      41,    -1,    83,    47,    78,    49,    -1,    83,    47,     1,
+      49,    -1,    83,    33,    -1,    47,    82,    49,    -1,    47,
+       1,    49,    -1,    64,    74,    32,    -1,    -1,    86,    -1,
+      50,    34,    -1,    51,    88,    45,    -1,    51,     1,    45,
+      -1,    -1,    89,    -1,    90,    -1,    89,    90,    -1,    64,
+      91,    44,    -1,     1,    44,    -1,    -1,    92,    -1,    93,
+      -1,    92,    46,    93,    -1,    76,    95,    -1,    37,    94,
+      -1,    94,    -1,    52,    34,    -1,    -1,    31,    -1,    30,
+      44,    -1,    -1,    30,    -1,    29,    47,    37,    49,    44,
+      -1
 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const unsigned short int yyrline[] =
+static const yytype_uint16 yyrline[] =
 {
-       0,   102,   102,   103,   107,   107,   113,   113,   115,   116,
-     117,   118,   119,   120,   124,   138,   139,   143,   151,   164,
-     170,   171,   175,   176,   180,   186,   190,   191,   192,   193,
-     194,   198,   199,   200,   201,   205,   207,   209,   213,   220,
-     227,   236,   237,   238,   242,   243,   244,   245,   246,   247,
-     248,   249,   250,   251,   252,   256,   261,   262,   266,   267,
-     271,   271,   271,   272,   280,   281,   285,   294,   296,   298,
-     300,   302,   309,   310,   314,   315,   316,   318,   320,   322,
-     324,   329,   330,   331,   335,   336,   340,   341,   346,   351,
-     353,   357,   358,   366,   370,   372,   374,   376,   378,   383,
-     392,   393,   398,   403,   404,   408,   409,   413,   414,   418,
-     420,   425,   426,   430,   431,   435,   436,   437,   441,   445,
-     446,   450,   454,   455,   459
+       0,   103,   103,   104,   108,   108,   114,   114,   116,   116,
+     118,   119,   120,   121,   122,   123,   127,   141,   142,   146,
+     154,   167,   173,   174,   178,   179,   183,   189,   193,   194,
+     195,   196,   197,   201,   202,   203,   204,   208,   210,   212,
+     216,   223,   230,   239,   240,   241,   245,   246,   247,   248,
+     249,   250,   251,   252,   253,   254,   255,   259,   264,   265,
+     269,   270,   274,   274,   274,   275,   283,   284,   288,   297,
+     299,   301,   303,   305,   312,   313,   317,   318,   319,   321,
+     323,   325,   327,   332,   333,   334,   338,   339,   343,   344,
+     349,   354,   356,   360,   361,   369,   373,   375,   377,   379,
+     381,   386,   395,   396,   401,   406,   407,   411,   412,   416,
+     417,   421,   423,   428,   429,   433,   434,   438,   439,   440,
+     444,   448,   449,   453,   457,   458,   462
 };
 #endif
 
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
 static const char *const yytname[] =
 {
   "$end", "error", "$undefined", "ASM_KEYW", "ATTRIBUTE_KEYW",
   "AUTO_KEYW", "BOOL_KEYW", "CHAR_KEYW", "CONST_KEYW", "DOUBLE_KEYW",
-  "ENUM_KEYW", "EXTERN_KEYW", "FLOAT_KEYW", "INLINE_KEYW", "INT_KEYW",
-  "LONG_KEYW", "REGISTER_KEYW", "RESTRICT_KEYW", "SHORT_KEYW",
-  "SIGNED_KEYW", "STATIC_KEYW", "STRUCT_KEYW", "TYPEDEF_KEYW",
-  "UNION_KEYW", "UNSIGNED_KEYW", "VOID_KEYW", "VOLATILE_KEYW",
-  "TYPEOF_KEYW", "EXPORT_SYMBOL_KEYW", "ASM_PHRASE", "ATTRIBUTE_PHRASE",
-  "BRACE_PHRASE", "BRACKET_PHRASE", "EXPRESSION_PHRASE", "CHAR", "DOTS",
-  "IDENT", "INT", "REAL", "STRING", "TYPE", "OTHER", "FILENAME", "';'",
-  "'}'", "','", "'('", "'*'", "')'", "'='", "'{'", "':'", "$accept",
-  "declaration_seq", "declaration", "@1", "declaration1", "@2",
-  "simple_declaration", "init_declarator_list_opt", "init_declarator_list",
-  "init_declarator", "decl_specifier_seq_opt", "decl_specifier_seq",
-  "decl_specifier", "storage_class_specifier", "type_specifier",
-  "simple_type_specifier", "ptr_operator", "cvar_qualifier_seq_opt",
-  "cvar_qualifier_seq", "cvar_qualifier", "declarator",
-  "direct_declarator", "nested_declarator", "direct_nested_declarator",
-  "parameter_declaration_clause", "parameter_declaration_list_opt",
-  "parameter_declaration_list", "parameter_declaration",
-  "m_abstract_declarator", "direct_m_abstract_declarator",
-  "function_definition", "initializer_opt", "initializer", "class_body",
-  "member_specification_opt", "member_specification", "member_declaration",
+  "ENUM_KEYW", "EXTERN_KEYW", "EXTENSION_KEYW", "FLOAT_KEYW",
+  "INLINE_KEYW", "INT_KEYW", "LONG_KEYW", "REGISTER_KEYW", "RESTRICT_KEYW",
+  "SHORT_KEYW", "SIGNED_KEYW", "STATIC_KEYW", "STRUCT_KEYW",
+  "TYPEDEF_KEYW", "UNION_KEYW", "UNSIGNED_KEYW", "VOID_KEYW",
+  "VOLATILE_KEYW", "TYPEOF_KEYW", "EXPORT_SYMBOL_KEYW", "ASM_PHRASE",
+  "ATTRIBUTE_PHRASE", "BRACE_PHRASE", "BRACKET_PHRASE",
+  "EXPRESSION_PHRASE", "CHAR", "DOTS", "IDENT", "INT", "REAL", "STRING",
+  "TYPE", "OTHER", "FILENAME", "';'", "'}'", "','", "'('", "'*'", "')'",
+  "'='", "'{'", "':'", "$accept", "declaration_seq", "declaration", "@1",
+  "declaration1", "@2", "@3", "simple_declaration",
+  "init_declarator_list_opt", "init_declarator_list", "init_declarator",
+  "decl_specifier_seq_opt", "decl_specifier_seq", "decl_specifier",
+  "storage_class_specifier", "type_specifier", "simple_type_specifier",
+  "ptr_operator", "cvar_qualifier_seq_opt", "cvar_qualifier_seq",
+  "cvar_qualifier", "declarator", "direct_declarator", "nested_declarator",
+  "direct_nested_declarator", "parameter_declaration_clause",
+  "parameter_declaration_list_opt", "parameter_declaration_list",
+  "parameter_declaration", "m_abstract_declarator",
+  "direct_m_abstract_declarator", "function_definition", "initializer_opt",
+  "initializer", "class_body", "member_specification_opt",
+  "member_specification", "member_declaration",
   "member_declarator_list_opt", "member_declarator_list",
   "member_declarator", "member_bitfield_declarator", "attribute_opt",
   "asm_definition", "asm_phrase_opt", "export_definition", 0
@@ -467,284 +603,266 @@
 # ifdef YYPRINT
 /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
    token YYLEX-NUM.  */
-static const unsigned short int yytoknum[] =
+static const yytype_uint16 yytoknum[] =
 {
        0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
      265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
      275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
      285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
-     295,   296,   297,    59,   125,    44,    40,    42,    41,    61,
-     123,    58
+     295,   296,   297,   298,    59,   125,    44,    40,    42,    41,
+      61,   123,    58
 };
 # endif
 
 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
 {
-       0,    52,    53,    53,    55,    54,    57,    56,    56,    56,
-      56,    56,    56,    56,    58,    59,    59,    60,    60,    61,
-      62,    62,    63,    63,    64,    64,    65,    65,    65,    65,
-      65,    66,    66,    66,    66,    66,    66,    66,    66,    66,
-      66,    66,    66,    66,    67,    67,    67,    67,    67,    67,
-      67,    67,    67,    67,    67,    68,    69,    69,    70,    70,
-      71,    71,    71,    71,    72,    72,    73,    73,    73,    73,
-      73,    73,    74,    74,    75,    75,    75,    75,    75,    75,
-      75,    76,    76,    76,    77,    77,    78,    78,    79,    80,
-      80,    81,    81,    81,    81,    81,    81,    81,    81,    82,
-      83,    83,    84,    85,    85,    86,    86,    87,    87,    88,
-      88,    89,    89,    90,    90,    91,    91,    91,    92,    93,
-      93,    94,    95,    95,    96
+       0,    53,    54,    54,    56,    55,    58,    57,    59,    57,
+      57,    57,    57,    57,    57,    57,    60,    61,    61,    62,
+      62,    63,    64,    64,    65,    65,    66,    66,    67,    67,
+      67,    67,    67,    68,    68,    68,    68,    68,    68,    68,
+      68,    68,    68,    68,    68,    68,    69,    69,    69,    69,
+      69,    69,    69,    69,    69,    69,    69,    70,    71,    71,
+      72,    72,    73,    73,    73,    73,    74,    74,    75,    75,
+      75,    75,    75,    75,    76,    76,    77,    77,    77,    77,
+      77,    77,    77,    78,    78,    78,    79,    79,    80,    80,
+      81,    82,    82,    83,    83,    83,    83,    83,    83,    83,
+      83,    84,    85,    85,    86,    87,    87,    88,    88,    89,
+      89,    90,    90,    91,    91,    92,    92,    93,    93,    93,
+      94,    95,    95,    96,    97,    97,    98
 };
 
 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const unsigned char yyr2[] =
+static const yytype_uint8 yyr2[] =
 {
-       0,     2,     1,     2,     0,     2,     0,     3,     1,     1,
-       1,     1,     2,     2,     3,     0,     1,     1,     3,     4,
-       0,     1,     1,     2,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     5,     4,     2,     2,     2,     3,     3,
-       3,     2,     2,     2,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     2,     0,     1,     1,     2,
-       1,     1,     1,     1,     2,     1,     1,     4,     4,     2,
-       3,     3,     2,     1,     1,     1,     4,     4,     2,     3,
-       3,     2,     1,     3,     0,     1,     1,     3,     2,     2,
-       1,     0,     1,     1,     4,     4,     2,     3,     3,     3,
-       0,     1,     2,     3,     3,     0,     1,     1,     2,     3,
-       2,     0,     1,     1,     3,     2,     2,     1,     2,     0,
-       1,     2,     0,     1,     5
+       0,     2,     1,     2,     0,     2,     0,     4,     0,     3,
+       1,     1,     1,     1,     2,     2,     3,     0,     1,     1,
+       3,     4,     0,     1,     1,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     5,     4,     2,     2,     2,
+       3,     3,     3,     2,     2,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     2,     0,     1,
+       1,     2,     1,     1,     1,     1,     2,     1,     1,     4,
+       4,     2,     3,     3,     2,     1,     1,     1,     4,     4,
+       2,     3,     3,     2,     1,     3,     0,     1,     1,     3,
+       2,     2,     1,     0,     1,     1,     4,     4,     2,     3,
+       3,     3,     0,     1,     2,     3,     3,     0,     1,     1,
+       2,     3,     2,     0,     1,     1,     3,     2,     2,     1,
+       2,     0,     1,     2,     0,     1,     5
 };
 
 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
    STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
    means the default is an error.  */
-static const unsigned char yydefact[] =
+static const yytype_uint8 yydefact[] =
 {
-       4,     4,     2,     0,     1,     3,     0,    26,    53,    44,
-      60,    51,     0,    29,    50,    30,    46,    47,    27,    63,
-      45,    48,    28,     0,     6,     0,    49,    52,    61,     0,
-       0,     0,    62,    54,     5,     8,    15,    21,    22,    24,
-      25,    31,    32,     9,    10,    11,    12,    13,    41,    37,
-      35,     0,    42,    20,    36,    43,     0,     0,   121,    66,
-       0,    56,     0,    16,    17,     0,   122,    65,    23,    40,
-      38,     0,   111,     0,     0,   107,     7,    15,    39,     0,
-       0,     0,     0,    55,    57,    58,    14,     0,    64,   123,
-      99,   119,    69,     0,   110,   104,    74,    75,     0,     0,
-       0,   119,    73,     0,   112,   113,   117,   103,     0,   108,
-     122,     0,    34,     0,    71,    70,    59,    18,   120,   100,
-       0,    91,     0,    82,    85,    86,   116,     0,    74,     0,
-     118,    72,   115,    78,     0,   109,     0,    33,   124,     0,
-      19,   101,    68,    92,    54,     0,    91,    88,    90,    67,
-      81,     0,    80,    79,     0,     0,   114,   102,     0,    93,
-       0,    89,    96,     0,    83,    87,    77,    76,    98,    97,
-       0,     0,    95,    94
+       4,     4,     2,     0,     1,     3,     0,    28,    55,    46,
+      62,    53,     0,    31,     0,    52,    32,    48,    49,    29,
+      65,    47,    50,    30,     0,     8,     0,    51,    54,    63,
+       0,     0,     0,    64,    56,     5,    10,    17,    23,    24,
+      26,    27,    33,    34,    11,    12,    13,    14,    15,    43,
+      39,     6,    37,     0,    44,    22,    38,    45,     0,     0,
+     123,    68,     0,    58,     0,    18,    19,     0,   124,    67,
+      25,    42,    22,    40,     0,   113,     0,     0,   109,     9,
+      17,    41,     0,     0,     0,     0,    57,    59,    60,    16,
+       0,    66,   125,   101,   121,    71,     0,     7,   112,   106,
+      76,    77,     0,     0,     0,   121,    75,     0,   114,   115,
+     119,   105,     0,   110,   124,     0,    36,     0,    73,    72,
+      61,    20,   122,   102,     0,    93,     0,    84,    87,    88,
+     118,     0,    76,     0,   120,    74,   117,    80,     0,   111,
+       0,    35,   126,     0,    21,   103,    70,    94,    56,     0,
+      93,    90,    92,    69,    83,     0,    82,    81,     0,     0,
+     116,   104,     0,    95,     0,    91,    98,     0,    85,    89,
+      79,    78,   100,    99,     0,     0,    97,    96
 };
 
-/* YYDEFGOTO[NTERM-NUM]. */
-static const short int yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int16 yydefgoto[] =
 {
-      -1,     1,     2,     3,    34,    53,    35,    62,    63,    64,
-      72,    37,    38,    39,    40,    41,    65,    83,    84,    42,
-     110,    67,   101,   102,   122,   123,   124,   125,   147,   148,
-      43,   140,   141,    52,    73,    74,    75,   103,   104,   105,
-     106,   119,    44,    91,    45
+      -1,     1,     2,     3,    35,    72,    55,    36,    64,    65,
+      66,    75,    38,    39,    40,    41,    42,    67,    86,    87,
+      43,   114,    69,   105,   106,   126,   127,   128,   129,   151,
+     152,    44,   144,   145,    54,    76,    77,    78,   107,   108,
+     109,   110,   123,    45,    94,    46
 };
 
 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
    STATE-NUM.  */
-#define YYPACT_NINF -128
-static const short int yypact[] =
+#define YYPACT_NINF -135
+static const yytype_int16 yypact[] =
 {
-    -128,    13,  -128,   329,  -128,  -128,    36,  -128,  -128,  -128,
-    -128,  -128,   -16,  -128,  -128,  -128,  -128,  -128,  -128,  -128,
-    -128,  -128,  -128,   -25,  -128,   -24,  -128,  -128,  -128,   -29,
-      -4,   -22,  -128,  -128,  -128,  -128,   -28,   495,  -128,  -128,
-    -128,  -128,  -128,  -128,  -128,  -128,  -128,  -128,  -128,    16,
-     -23,   103,  -128,   495,   -23,  -128,   495,    35,  -128,  -128,
-       3,    15,     9,    17,  -128,   -28,   -15,    -8,  -128,  -128,
-    -128,    47,    23,    44,   150,  -128,  -128,   -28,  -128,   372,
-      33,    48,    49,  -128,    15,  -128,  -128,   -28,  -128,  -128,
-    -128,    64,  -128,   197,  -128,  -128,    50,  -128,    21,    65,
-      37,    64,    14,    56,    55,  -128,  -128,  -128,    59,  -128,
-      74,    57,  -128,    63,  -128,  -128,  -128,  -128,  -128,    76,
-      83,   416,    84,    99,    90,  -128,  -128,    88,  -128,    89,
-    -128,  -128,  -128,  -128,   241,  -128,    23,  -128,  -128,   105,
-    -128,  -128,  -128,  -128,  -128,     8,    46,  -128,    26,  -128,
-    -128,   459,  -128,  -128,    92,    93,  -128,  -128,    94,  -128,
-      96,  -128,  -128,   285,  -128,  -128,  -128,  -128,  -128,  -128,
-      97,   100,  -128,  -128
+    -135,    11,  -135,   312,  -135,  -135,    24,  -135,  -135,  -135,
+    -135,  -135,   -23,  -135,    -2,  -135,  -135,  -135,  -135,  -135,
+    -135,  -135,  -135,  -135,   -17,  -135,   -11,  -135,  -135,  -135,
+      -3,    16,    26,  -135,  -135,  -135,  -135,    34,   482,  -135,
+    -135,  -135,  -135,  -135,  -135,  -135,  -135,  -135,  -135,  -135,
+      -8,  -135,    22,    97,  -135,   482,    22,  -135,   482,    56,
+    -135,  -135,    12,    10,    50,    49,  -135,    34,   -13,    15,
+    -135,  -135,   482,  -135,    47,   -25,    51,   145,  -135,  -135,
+      34,  -135,   356,    52,    71,    77,  -135,    10,  -135,  -135,
+      34,  -135,  -135,  -135,    68,  -135,   193,  -135,  -135,  -135,
+      48,  -135,     6,    93,    37,    68,    18,    85,    84,  -135,
+    -135,  -135,    87,  -135,   102,    86,  -135,    89,  -135,  -135,
+    -135,  -135,  -135,    90,    88,   401,    94,   100,   101,  -135,
+    -135,    99,  -135,   108,  -135,  -135,  -135,  -135,   230,  -135,
+     -25,  -135,  -135,   105,  -135,  -135,  -135,  -135,  -135,     9,
+      42,  -135,    28,  -135,  -135,   445,  -135,  -135,   119,   125,
+    -135,  -135,   126,  -135,   128,  -135,  -135,   267,  -135,  -135,
+    -135,  -135,  -135,  -135,   129,   130,  -135,  -135
 };
 
 /* YYPGOTO[NTERM-NUM].  */
-static const short int yypgoto[] =
+static const yytype_int16 yypgoto[] =
 {
-    -128,  -128,   151,  -128,  -128,  -128,   119,  -128,  -128,    66,
-       0,   -56,   -36,  -128,  -128,  -128,   -70,  -128,  -128,   -51,
-     -31,  -128,   -11,  -128,  -127,  -128,  -128,    27,   -81,  -128,
-    -128,  -128,  -128,   -19,  -128,  -128,   107,  -128,  -128,    43,
-      86,    82,  -128,  -128,  -128
+    -135,  -135,   179,  -135,  -135,  -135,  -135,   -47,  -135,  -135,
+      91,     0,   -58,   -37,  -135,  -135,  -135,   -73,  -135,  -135,
+     -48,   -32,  -135,   -38,  -135,  -134,  -135,  -135,    29,   -63,
+    -135,  -135,  -135,  -135,   -20,  -135,  -135,   106,  -135,  -135,
+      45,    95,    82,  -135,  -135,  -135
 };
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
    number is the opposite.  If zero, do what YYDEFACT says.
    If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -107
-static const short int yytable[] =
+#define YYTABLE_NINF -109
+static const yytype_int16 yytable[] =
 {
-      79,    68,   100,    36,    81,    66,    55,   155,    59,   158,
-      85,    50,    54,     4,    89,    48,    90,    56,    60,    61,
-      49,    58,   127,    10,    92,    51,    51,    51,   100,    82,
-     100,    70,    19,   116,    88,    78,   171,   121,    93,    59,
-     -91,    28,    57,    68,   143,    32,   133,    69,   159,    60,
-      61,   146,    86,    77,   145,    61,   -91,   128,   162,    96,
-     134,    97,    87,    97,   160,   161,   100,    98,    61,    98,
-      61,    80,   163,   128,    99,   146,   146,    97,   121,    46,
-      47,   113,   143,    98,    61,    68,   159,   129,   107,   131,
-      94,    95,   145,    61,   118,   121,   114,   115,   130,   135,
-     136,    99,    94,    89,    71,   137,   138,   121,     7,     8,
-       9,    10,    11,    12,    13,    14,    15,    16,    17,    18,
-      19,    20,    21,    22,    23,   139,    25,    26,    27,    28,
-      29,   142,   149,    32,   150,   151,   152,   153,   157,   -20,
-     166,   167,   168,    33,   169,   172,   -20,  -105,   173,   -20,
-     -20,   108,     5,   117,   -20,     7,     8,     9,    10,    11,
-      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    23,    76,    25,    26,    27,    28,    29,   165,   156,
-      32,   109,   126,   132,     0,     0,   -20,     0,     0,     0,
-      33,     0,     0,   -20,  -106,     0,   -20,   -20,   120,     0,
-       0,   -20,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,     0,
-      25,    26,    27,    28,    29,     0,     0,    32,     0,     0,
-       0,     0,   -84,     0,     0,     0,     0,    33,     0,     0,
-       0,     0,   154,     0,     0,   -84,     7,     8,     9,    10,
-      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    23,     0,    25,    26,    27,    28,    29,     0,
-       0,    32,     0,     0,     0,     0,   -84,     0,     0,     0,
-       0,    33,     0,     0,     0,     0,   170,     0,     0,   -84,
-       7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,     0,    25,    26,
-      27,    28,    29,     0,     0,    32,     0,     0,     0,     0,
-     -84,     0,     0,     0,     0,    33,     0,     0,     0,     0,
-       6,     0,     0,   -84,     7,     8,     9,    10,    11,    12,
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
-       0,     0,     0,     0,     0,   -20,     0,     0,     0,    33,
-       0,     0,   -20,     0,     0,   -20,   -20,     7,     8,     9,
+      82,    70,   104,    37,   159,    68,    57,   131,    79,    49,
+     162,     4,   100,    84,    50,    88,   101,    92,    10,    93,
+      52,    51,   102,    63,    71,    97,    56,   103,    20,   104,
+      85,   104,    73,   175,    53,    91,    81,    29,   125,   120,
+      53,    33,   -93,   132,    58,    70,   147,   101,    95,    61,
+     163,   137,   150,   102,    63,    80,   149,    63,   -93,    62,
+      63,   166,    96,    59,   133,   138,   135,   104,    47,    48,
+      60,    61,    80,    53,   132,   167,   150,   150,   101,   147,
+     125,    62,    63,   163,   102,    63,   164,   165,    70,   149,
+      63,    98,    99,    83,    89,    90,   111,   125,    74,   122,
+     103,   117,     7,     8,     9,    10,    11,    12,    13,   125,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+     118,    26,    27,    28,    29,    30,   119,   134,    33,   139,
+     140,    98,    92,   142,   -22,   141,   154,   146,    34,   161,
+     143,   -22,  -107,   153,   -22,   -22,   112,   155,   156,   -22,
+       7,     8,     9,    10,    11,    12,    13,   157,    15,    16,
+      17,    18,    19,    20,    21,    22,    23,    24,   170,    26,
+      27,    28,    29,    30,   171,   172,    33,   173,   176,   177,
+       5,   121,   -22,   113,   169,   160,    34,   136,     0,   -22,
+    -108,     0,   -22,   -22,   124,   130,     0,   -22,     7,     8,
+       9,    10,    11,    12,    13,     0,    15,    16,    17,    18,
+      19,    20,    21,    22,    23,    24,     0,    26,    27,    28,
+      29,    30,     0,     0,    33,     0,     0,     0,     0,   -86,
+       0,   158,     0,     0,    34,     7,     8,     9,    10,    11,
+      12,    13,   -86,    15,    16,    17,    18,    19,    20,    21,
+      22,    23,    24,     0,    26,    27,    28,    29,    30,     0,
+       0,    33,     0,     0,     0,     0,   -86,     0,   174,     0,
+       0,    34,     7,     8,     9,    10,    11,    12,    13,   -86,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+       0,    26,    27,    28,    29,    30,     0,     0,    33,     0,
+       0,     0,     0,   -86,     0,     0,     0,     0,    34,     0,
+       0,     0,     0,     6,     0,     0,   -86,     7,     8,     9,
       10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-      20,    21,    22,    23,     0,    25,    26,    27,    28,    29,
-       0,     0,    32,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    33,     0,     0,     0,     0,     0,     0,   111,
-     112,     7,     8,     9,    10,    11,    12,    13,    14,    15,
-      16,    17,    18,    19,    20,    21,    22,    23,     0,    25,
-      26,    27,    28,    29,     0,     0,    32,     0,     0,     0,
-       0,     0,   143,     0,     0,     0,   144,     0,     0,     0,
-       0,     0,   145,    61,     7,     8,     9,    10,    11,    12,
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,     0,    25,    26,    27,    28,    29,     0,     0,    32,
-       0,     0,     0,     0,   164,     0,     0,     0,     0,    33,
-       7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,     0,    25,    26,
-      27,    28,    29,     0,     0,    32,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,    33
+      20,    21,    22,    23,    24,    25,    26,    27,    28,    29,
+      30,    31,    32,    33,     0,     0,     0,     0,     0,   -22,
+       0,     0,     0,    34,     0,     0,   -22,     0,     0,   -22,
+     -22,     7,     8,     9,    10,    11,    12,    13,     0,    15,
+      16,    17,    18,    19,    20,    21,    22,    23,    24,     0,
+      26,    27,    28,    29,    30,     0,     0,    33,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,    34,     0,     0,
+       0,     0,     0,     0,   115,   116,     7,     8,     9,    10,
+      11,    12,    13,     0,    15,    16,    17,    18,    19,    20,
+      21,    22,    23,    24,     0,    26,    27,    28,    29,    30,
+       0,     0,    33,     0,     0,     0,     0,     0,   147,     0,
+       0,     0,   148,     0,     0,     0,     0,     0,   149,    63,
+       7,     8,     9,    10,    11,    12,    13,     0,    15,    16,
+      17,    18,    19,    20,    21,    22,    23,    24,     0,    26,
+      27,    28,    29,    30,     0,     0,    33,     0,     0,     0,
+       0,   168,     0,     0,     0,     0,    34,     7,     8,     9,
+      10,    11,    12,    13,     0,    15,    16,    17,    18,    19,
+      20,    21,    22,    23,    24,     0,    26,    27,    28,    29,
+      30,     0,     0,    33,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,    34
 };
 
-static const short int yycheck[] =
+static const yytype_int16 yycheck[] =
 {
-      56,    37,    72,     3,     1,    36,    25,   134,    36,     1,
-      61,    36,    36,     0,    29,    31,    31,    46,    46,    47,
-      36,    43,     1,     8,    32,    50,    50,    50,    98,    60,
-     100,    50,    17,    84,    65,    54,   163,    93,    46,    36,
-      32,    26,    46,    79,    36,    30,    32,    31,    40,    46,
-      47,   121,    43,    53,    46,    47,    48,    36,    32,    36,
-      46,    40,    45,    40,   145,   146,   136,    46,    47,    46,
-      47,    36,    46,    36,    51,   145,   146,    40,   134,    43,
-      44,    48,    36,    46,    47,   121,    40,    98,    44,   100,
-      43,    44,    46,    47,    30,   151,    48,    48,    33,    43,
-      45,    51,    43,    29,     1,    48,    43,   163,     5,     6,
-       7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    49,    23,    24,    25,    26,
-      27,    48,    48,    30,    35,    45,    48,    48,    33,    36,
-      48,    48,    48,    40,    48,    48,    43,    44,    48,    46,
-      47,     1,     1,    87,    51,     5,     6,     7,     8,     9,
-      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-      20,    21,    53,    23,    24,    25,    26,    27,   151,   136,
-      30,    74,    96,   101,    -1,    -1,    36,    -1,    -1,    -1,
-      40,    -1,    -1,    43,    44,    -1,    46,    47,     1,    -1,
-      -1,    51,     5,     6,     7,     8,     9,    10,    11,    12,
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    -1,
-      23,    24,    25,    26,    27,    -1,    -1,    30,    -1,    -1,
-      -1,    -1,    35,    -1,    -1,    -1,    -1,    40,    -1,    -1,
-      -1,    -1,     1,    -1,    -1,    48,     5,     6,     7,     8,
-       9,    10,    11,    12,    13,    14,    15,    16,    17,    18,
-      19,    20,    21,    -1,    23,    24,    25,    26,    27,    -1,
-      -1,    30,    -1,    -1,    -1,    -1,    35,    -1,    -1,    -1,
-      -1,    40,    -1,    -1,    -1,    -1,     1,    -1,    -1,    48,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    -1,    23,    24,
-      25,    26,    27,    -1,    -1,    30,    -1,    -1,    -1,    -1,
-      35,    -1,    -1,    -1,    -1,    40,    -1,    -1,    -1,    -1,
-       1,    -1,    -1,    48,     5,     6,     7,     8,     9,    10,
-      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
-      -1,    -1,    -1,    -1,    -1,    36,    -1,    -1,    -1,    40,
-      -1,    -1,    43,    -1,    -1,    46,    47,     5,     6,     7,
+      58,    38,    75,     3,   138,    37,    26,     1,    55,    32,
+       1,     0,    37,     1,    37,    63,    41,    30,     8,    32,
+      37,    23,    47,    48,    32,    72,    37,    52,    18,   102,
+      62,   104,    52,   167,    51,    67,    56,    27,    96,    87,
+      51,    31,    33,    37,    47,    82,    37,    41,    33,    37,
+      41,    33,   125,    47,    48,    55,    47,    48,    49,    47,
+      48,    33,    47,    47,   102,    47,   104,   140,    44,    45,
+      44,    37,    72,    51,    37,    47,   149,   150,    41,    37,
+     138,    47,    48,    41,    47,    48,   149,   150,   125,    47,
+      48,    44,    45,    37,    44,    46,    45,   155,     1,    31,
+      52,    49,     5,     6,     7,     8,     9,    10,    11,   167,
+      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
+      49,    24,    25,    26,    27,    28,    49,    34,    31,    44,
+      46,    44,    30,    44,    37,    49,    36,    49,    41,    34,
+      50,    44,    45,    49,    47,    48,     1,    46,    49,    52,
+       5,     6,     7,     8,     9,    10,    11,    49,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    49,    24,
+      25,    26,    27,    28,    49,    49,    31,    49,    49,    49,
+       1,    90,    37,    77,   155,   140,    41,   105,    -1,    44,
+      45,    -1,    47,    48,     1,   100,    -1,    52,     5,     6,
+       7,     8,     9,    10,    11,    -1,    13,    14,    15,    16,
+      17,    18,    19,    20,    21,    22,    -1,    24,    25,    26,
+      27,    28,    -1,    -1,    31,    -1,    -1,    -1,    -1,    36,
+      -1,     1,    -1,    -1,    41,     5,     6,     7,     8,     9,
+      10,    11,    49,    13,    14,    15,    16,    17,    18,    19,
+      20,    21,    22,    -1,    24,    25,    26,    27,    28,    -1,
+      -1,    31,    -1,    -1,    -1,    -1,    36,    -1,     1,    -1,
+      -1,    41,     5,     6,     7,     8,     9,    10,    11,    49,
+      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
+      -1,    24,    25,    26,    27,    28,    -1,    -1,    31,    -1,
+      -1,    -1,    -1,    36,    -1,    -1,    -1,    -1,    41,    -1,
+      -1,    -1,    -1,     1,    -1,    -1,    49,     5,     6,     7,
        8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
-      18,    19,    20,    21,    -1,    23,    24,    25,    26,    27,
-      -1,    -1,    30,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    40,    -1,    -1,    -1,    -1,    -1,    -1,    47,
-      48,     5,     6,     7,     8,     9,    10,    11,    12,    13,
-      14,    15,    16,    17,    18,    19,    20,    21,    -1,    23,
-      24,    25,    26,    27,    -1,    -1,    30,    -1,    -1,    -1,
-      -1,    -1,    36,    -1,    -1,    -1,    40,    -1,    -1,    -1,
-      -1,    -1,    46,    47,     5,     6,     7,     8,     9,    10,
-      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    -1,    23,    24,    25,    26,    27,    -1,    -1,    30,
-      -1,    -1,    -1,    -1,    35,    -1,    -1,    -1,    -1,    40,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    -1,    23,    24,
-      25,    26,    27,    -1,    -1,    30,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    40
+      18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
+      28,    29,    30,    31,    -1,    -1,    -1,    -1,    -1,    37,
+      -1,    -1,    -1,    41,    -1,    -1,    44,    -1,    -1,    47,
+      48,     5,     6,     7,     8,     9,    10,    11,    -1,    13,
+      14,    15,    16,    17,    18,    19,    20,    21,    22,    -1,
+      24,    25,    26,    27,    28,    -1,    -1,    31,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    41,    -1,    -1,
+      -1,    -1,    -1,    -1,    48,    49,     5,     6,     7,     8,
+       9,    10,    11,    -1,    13,    14,    15,    16,    17,    18,
+      19,    20,    21,    22,    -1,    24,    25,    26,    27,    28,
+      -1,    -1,    31,    -1,    -1,    -1,    -1,    -1,    37,    -1,
+      -1,    -1,    41,    -1,    -1,    -1,    -1,    -1,    47,    48,
+       5,     6,     7,     8,     9,    10,    11,    -1,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    -1,    24,
+      25,    26,    27,    28,    -1,    -1,    31,    -1,    -1,    -1,
+      -1,    36,    -1,    -1,    -1,    -1,    41,     5,     6,     7,
+       8,     9,    10,    11,    -1,    13,    14,    15,    16,    17,
+      18,    19,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    -1,    -1,    31,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    41
 };
 
 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
    symbol of state STATE-NUM.  */
-static const unsigned char yystos[] =
+static const yytype_uint8 yystos[] =
 {
-       0,    53,    54,    55,     0,    54,     1,     5,     6,     7,
+       0,    54,    55,    56,     0,    55,     1,     5,     6,     7,
        8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
       18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
-      28,    29,    30,    40,    56,    58,    62,    63,    64,    65,
-      66,    67,    71,    82,    94,    96,    43,    44,    31,    36,
-      36,    50,    85,    57,    36,    85,    46,    46,    43,    36,
-      46,    47,    59,    60,    61,    68,    72,    73,    64,    31,
-      85,     1,    62,    86,    87,    88,    58,    62,    85,    63,
-      36,     1,    72,    69,    70,    71,    43,    45,    72,    29,
-      31,    95,    32,    46,    43,    44,    36,    40,    46,    51,
-      68,    74,    75,    89,    90,    91,    92,    44,     1,    88,
-      72,    47,    48,    48,    48,    48,    71,    61,    30,    93,
-       1,    63,    76,    77,    78,    79,    92,     1,    36,    74,
-      33,    74,    93,    32,    46,    43,    45,    48,    43,    49,
-      83,    84,    48,    36,    40,    46,    68,    80,    81,    48,
-      35,    45,    48,    48,     1,    76,    91,    33,     1,    40,
-      80,    80,    32,    46,    35,    79,    48,    48,    48,    48,
-       1,    76,    48,    48
+      28,    29,    30,    31,    41,    57,    60,    64,    65,    66,
+      67,    68,    69,    73,    84,    96,    98,    44,    45,    32,
+      37,    23,    37,    51,    87,    59,    37,    87,    47,    47,
+      44,    37,    47,    48,    61,    62,    63,    70,    74,    75,
+      66,    32,    58,    87,     1,    64,    88,    89,    90,    60,
+      64,    87,    65,    37,     1,    74,    71,    72,    73,    44,
+      46,    74,    30,    32,    97,    33,    47,    60,    44,    45,
+      37,    41,    47,    52,    70,    76,    77,    91,    92,    93,
+      94,    45,     1,    90,    74,    48,    49,    49,    49,    49,
+      73,    63,    31,    95,     1,    65,    78,    79,    80,    81,
+      94,     1,    37,    76,    34,    76,    95,    33,    47,    44,
+      46,    49,    44,    50,    85,    86,    49,    37,    41,    47,
+      70,    82,    83,    49,    36,    46,    49,    49,     1,    78,
+      93,    34,     1,    41,    82,    82,    33,    47,    36,    81,
+      49,    49,    49,    49,     1,    78,    49,    49
 };
 
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
 #define YYEMPTY		(-2)
@@ -770,15 +888,15 @@
       yychar = (Token);						\
       yylval = (Value);						\
       yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
+      YYPOPSTACK (1);						\
       goto yybackup;						\
     }								\
   else								\
-    { 								\
-      yyerror ("syntax error: cannot back up");\
+    {								\
+      yyerror (YY_("syntax error: cannot back up")); \
       YYERROR;							\
     }								\
-while (0)
+while (YYID (0))
 
 
 #define YYTERROR	1
@@ -793,7 +911,7 @@
 #ifndef YYLLOC_DEFAULT
 # define YYLLOC_DEFAULT(Current, Rhs, N)				\
     do									\
-      if (N)								\
+      if (YYID (N))                                                    \
 	{								\
 	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
 	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
@@ -807,7 +925,7 @@
 	  (Current).first_column = (Current).last_column =		\
 	    YYRHSLOC (Rhs, 0).last_column;				\
 	}								\
-    while (0)
+    while (YYID (0))
 #endif
 
 
@@ -819,8 +937,8 @@
 # if YYLTYPE_IS_TRIVIAL
 #  define YY_LOCATION_PRINT(File, Loc)			\
      fprintf (File, "%d.%d-%d.%d",			\
-              (Loc).first_line, (Loc).first_column,	\
-              (Loc).last_line,  (Loc).last_column)
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
 # else
 #  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
 # endif
@@ -847,36 +965,96 @@
 do {						\
   if (yydebug)					\
     YYFPRINTF Args;				\
-} while (0)
+} while (YYID (0))
 
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)		\
-do {								\
-  if (yydebug)							\
-    {								\
-      YYFPRINTF (stderr, "%s ", Title);				\
-      yysymprint (stderr, 					\
-                  Type, Value);	\
-      YYFPRINTF (stderr, "\n");					\
-    }								\
-} while (0)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (!yyvaluep)
+    return;
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+  YYFPRINTF (yyoutput, ")");
+}
 
 /*------------------------------------------------------------------.
 | yy_stack_print -- Print the state stack from its BOTTOM up to its |
 | TOP (included).                                                   |
 `------------------------------------------------------------------*/
 
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
 static void
-yy_stack_print (short int *bottom, short int *top)
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
 #else
 static void
 yy_stack_print (bottom, top)
-    short int *bottom;
-    short int *top;
+    yytype_int16 *bottom;
+    yytype_int16 *top;
 #endif
 {
   YYFPRINTF (stderr, "Stack now");
-  for (/* Nothing. */; bottom <= top; ++bottom)
+  for (; bottom <= top; ++bottom)
     YYFPRINTF (stderr, " %d", *bottom);
   YYFPRINTF (stderr, "\n");
 }
@@ -885,37 +1063,45 @@
 do {								\
   if (yydebug)							\
     yy_stack_print ((Bottom), (Top));				\
-} while (0)
+} while (YYID (0))
 
 
 /*------------------------------------------------.
 | Report that the YYRULE is going to be reduced.  |
 `------------------------------------------------*/
 
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
 static void
-yy_reduce_print (int yyrule)
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
 #else
 static void
-yy_reduce_print (yyrule)
+yy_reduce_print (yyvsp, yyrule)
+    YYSTYPE *yyvsp;
     int yyrule;
 #endif
 {
+  int yynrhs = yyr2[yyrule];
   int yyi;
-  unsigned int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
-             yyrule - 1, yylno);
-  /* Print the symbols being reduced, and their result.  */
-  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
-    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
-  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       		       );
+      fprintf (stderr, "\n");
+    }
 }
 
 # define YY_REDUCE_PRINT(Rule)		\
 do {					\
   if (yydebug)				\
-    yy_reduce_print (Rule);		\
-} while (0)
+    yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
 
 /* Nonzero means print parse trace.  It is left uninitialized so that
    multiple parsers can coexist.  */
@@ -937,7 +1123,7 @@
    if the built-in stack extension method is used).
 
    Do not make this value too large; the results are undefined if
-   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
    evaluated with infinite-precision integer arithmetic.  */
 
 #ifndef YYMAXDEPTH
@@ -949,45 +1135,47 @@
 #if YYERROR_VERBOSE
 
 # ifndef yystrlen
-#  if defined (__GLIBC__) && defined (_STRING_H)
+#  if defined __GLIBC__ && defined _STRING_H
 #   define yystrlen strlen
 #  else
 /* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
 static YYSIZE_T
-#   if defined (__STDC__) || defined (__cplusplus)
 yystrlen (const char *yystr)
-#   else
+#else
+static YYSIZE_T
 yystrlen (yystr)
-     const char *yystr;
-#   endif
+    const char *yystr;
+#endif
 {
-  register const char *yys = yystr;
-
-  while (*yys++ != '\0')
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
     continue;
-
-  return yys - yystr - 1;
+  return yylen;
 }
 #  endif
 # endif
 
 # ifndef yystpcpy
-#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
 #   define yystpcpy stpcpy
 #  else
 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
    YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
 static char *
-#   if defined (__STDC__) || defined (__cplusplus)
 yystpcpy (char *yydest, const char *yysrc)
-#   else
+#else
+static char *
 yystpcpy (yydest, yysrc)
-     char *yydest;
-     const char *yysrc;
-#   endif
+    char *yydest;
+    const char *yysrc;
+#endif
 {
-  register char *yyd = yydest;
-  register const char *yys = yysrc;
+  char *yyd = yydest;
+  const char *yys = yysrc;
 
   while ((*yyd++ = *yys++) != '\0')
     continue;
@@ -997,53 +1185,171 @@
 #  endif
 # endif
 
-#endif /* !YYERROR_VERBOSE */
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
 
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
 
 
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  /* Pacify ``unused variable'' warnings.  */
-  (void) yyvaluep;
-
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
-  switch (yytype)
-    {
-      default:
-        break;
-    }
-  YYFPRINTF (yyoutput, ")");
-}
-
-#endif /* ! YYDEBUG */
 /*-----------------------------------------------.
 | Release the memory associated to this symbol.  |
 `-----------------------------------------------*/
 
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
 static void
 yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
 #else
@@ -1054,8 +1360,7 @@
     YYSTYPE *yyvaluep;
 #endif
 {
-  /* Pacify ``unused variable'' warnings.  */
-  (void) yyvaluep;
+  YYUSE (yyvaluep);
 
   if (!yymsg)
     yymsg = "Deleting";
@@ -1065,7 +1370,7 @@
     {
 
       default:
-        break;
+	break;
     }
 }
 
@@ -1073,13 +1378,13 @@
 /* Prevent warnings from -Wmissing-prototypes.  */
 
 #ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
 int yyparse (void *YYPARSE_PARAM);
-# else
+#else
 int yyparse ();
-# endif
+#endif
 #else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
 int yyparse (void);
 #else
 int yyparse ();
@@ -1104,14 +1409,18 @@
 `----------*/
 
 #ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
-  void *YYPARSE_PARAM;
-# endif
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
 #else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
 int
 yyparse (void)
 #else
@@ -1122,13 +1431,19 @@
 #endif
 {
   
-  register int yystate;
-  register int yyn;
+  int yystate;
+  int yyn;
   int yyresult;
   /* Number of tokens to shift before error messages enabled.  */
   int yyerrstatus;
   /* Look-ahead token as an internal (translated) token number.  */
   int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
 
   /* Three stacks and their tools:
      `yyss': related to states,
@@ -1139,18 +1454,18 @@
      to reallocate them elsewhere.  */
 
   /* The state stack.  */
-  short int yyssa[YYINITDEPTH];
-  short int *yyss = yyssa;
-  register short int *yyssp;
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
 
   /* The semantic value stack.  */
   YYSTYPE yyvsa[YYINITDEPTH];
   YYSTYPE *yyvs = yyvsa;
-  register YYSTYPE *yyvsp;
+  YYSTYPE *yyvsp;
 
 
 
-#define YYPOPSTACK   (yyvsp--, yyssp--)
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
 
   YYSIZE_T yystacksize = YYINITDEPTH;
 
@@ -1159,9 +1474,9 @@
   YYSTYPE yyval;
 
 
-  /* When reducing, the number of symbols on the RHS of the reduced
-     rule.  */
-  int yylen;
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
 
   YYDPRINTF ((stderr, "Starting parse\n"));
 
@@ -1178,9 +1493,6 @@
   yyssp = yyss;
   yyvsp = yyvs;
 
-
-  yyvsp[0] = yylval;
-
   goto yysetstate;
 
 /*------------------------------------------------------------.
@@ -1188,8 +1500,7 @@
 `------------------------------------------------------------*/
  yynewstate:
   /* In all cases, when you get here, the value and location stacks
-     have just been pushed. so pushing a state here evens the stacks.
-     */
+     have just been pushed.  So pushing a state here evens the stacks.  */
   yyssp++;
 
  yysetstate:
@@ -1202,18 +1513,18 @@
 
 #ifdef yyoverflow
       {
-	/* Give user a chance to reallocate the stack. Use copies of
+	/* Give user a chance to reallocate the stack.  Use copies of
 	   these so that the &'s don't force the real ones into
 	   memory.  */
 	YYSTYPE *yyvs1 = yyvs;
-	short int *yyss1 = yyss;
+	yytype_int16 *yyss1 = yyss;
 
 
 	/* Each stack pointer address is followed by the size of the
 	   data in use in that stack, in bytes.  This used to be a
 	   conditional around just the two extra args, but that might
 	   be undefined if yyoverflow is a macro.  */
-	yyoverflow ("parser stack overflow",
+	yyoverflow (YY_("memory exhausted"),
 		    &yyss1, yysize * sizeof (*yyssp),
 		    &yyvs1, yysize * sizeof (*yyvsp),
 
@@ -1224,21 +1535,21 @@
       }
 #else /* no yyoverflow */
 # ifndef YYSTACK_RELOCATE
-      goto yyoverflowlab;
+      goto yyexhaustedlab;
 # else
       /* Extend the stack our own way.  */
       if (YYMAXDEPTH <= yystacksize)
-	goto yyoverflowlab;
+	goto yyexhaustedlab;
       yystacksize *= 2;
       if (YYMAXDEPTH < yystacksize)
 	yystacksize = YYMAXDEPTH;
 
       {
-	short int *yyss1 = yyss;
+	yytype_int16 *yyss1 = yyss;
 	union yyalloc *yyptr =
 	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
 	if (! yyptr)
-	  goto yyoverflowlab;
+	  goto yyexhaustedlab;
 	YYSTACK_RELOCATE (yyss);
 	YYSTACK_RELOCATE (yyvs);
 
@@ -1269,12 +1580,10 @@
 `-----------*/
 yybackup:
 
-/* Do appropriate processing given the current state.  */
-/* Read a look-ahead token if we need one and don't already have one.  */
-/* yyresume: */
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
 
   /* First try to decide what to do without reference to look-ahead token.  */
-
   yyn = yypact[yystate];
   if (yyn == YYPACT_NINF)
     goto yydefault;
@@ -1316,22 +1625,21 @@
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-
-
   /* Count tokens shifted since error; after three, turn off error
      status.  */
   if (yyerrstatus)
     yyerrstatus--;
 
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
   yystate = yyn;
+  *++yyvsp = yylval;
+
   goto yynewstate;
 
 
@@ -1367,457 +1675,466 @@
   switch (yyn)
     {
         case 4:
-#line 107 "scripts/genksyms/parse.y"
+#line 108 "scripts/genksyms/parse.y"
     { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; ;}
     break;
 
   case 5:
-#line 109 "scripts/genksyms/parse.y"
-    { free_list(*(yyvsp[0]), NULL); *(yyvsp[0]) = NULL; ;}
+#line 110 "scripts/genksyms/parse.y"
+    { free_list(*(yyvsp[(2) - (2)]), NULL); *(yyvsp[(2) - (2)]) = NULL; ;}
     break;
 
   case 6:
-#line 113 "scripts/genksyms/parse.y"
+#line 114 "scripts/genksyms/parse.y"
     { is_typedef = 1; ;}
     break;
 
   case 7:
-#line 114 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 115 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
     break;
 
-  case 12:
-#line 119 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+  case 8:
+#line 116 "scripts/genksyms/parse.y"
+    { is_typedef = 1; ;}
     break;
 
-  case 13:
-#line 120 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+  case 9:
+#line 117 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
     break;
 
   case 14:
-#line 125 "scripts/genksyms/parse.y"
+#line 122 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 15:
+#line 123 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 16:
+#line 128 "scripts/genksyms/parse.y"
     { if (current_name) {
-		    struct string_list *decl = (*(yyvsp[0]))->next;
-		    (*(yyvsp[0]))->next = NULL;
+		    struct string_list *decl = (*(yyvsp[(3) - (3)]))->next;
+		    (*(yyvsp[(3) - (3)]))->next = NULL;
 		    add_symbol(current_name,
 			       is_typedef ? SYM_TYPEDEF : SYM_NORMAL,
 			       decl, is_extern);
 		    current_name = NULL;
 		  }
-		  (yyval) = (yyvsp[0]);
+		  (yyval) = (yyvsp[(3) - (3)]);
 		;}
     break;
 
-  case 15:
-#line 138 "scripts/genksyms/parse.y"
-    { (yyval) = NULL; ;}
-    break;
-
   case 17:
-#line 144 "scripts/genksyms/parse.y"
-    { struct string_list *decl = *(yyvsp[0]);
-		  *(yyvsp[0]) = NULL;
-		  add_symbol(current_name,
-			     is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
-		  current_name = NULL;
-		  (yyval) = (yyvsp[0]);
-		;}
-    break;
-
-  case 18:
-#line 152 "scripts/genksyms/parse.y"
-    { struct string_list *decl = *(yyvsp[0]);
-		  *(yyvsp[0]) = NULL;
-		  free_list(*(yyvsp[-1]), NULL);
-		  *(yyvsp[-1]) = decl_spec;
-		  add_symbol(current_name,
-			     is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
-		  current_name = NULL;
-		  (yyval) = (yyvsp[0]);
-		;}
+#line 141 "scripts/genksyms/parse.y"
+    { (yyval) = NULL; ;}
     break;
 
   case 19:
-#line 165 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]) ? (yyvsp[-1]) : (yyvsp[-2]) ? (yyvsp[-2]) : (yyvsp[-3]); ;}
+#line 147 "scripts/genksyms/parse.y"
+    { struct string_list *decl = *(yyvsp[(1) - (1)]);
+		  *(yyvsp[(1) - (1)]) = NULL;
+		  add_symbol(current_name,
+			     is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
+		  current_name = NULL;
+		  (yyval) = (yyvsp[(1) - (1)]);
+		;}
     break;
 
   case 20:
-#line 170 "scripts/genksyms/parse.y"
-    { decl_spec = NULL; ;}
+#line 155 "scripts/genksyms/parse.y"
+    { struct string_list *decl = *(yyvsp[(3) - (3)]);
+		  *(yyvsp[(3) - (3)]) = NULL;
+		  free_list(*(yyvsp[(2) - (3)]), NULL);
+		  *(yyvsp[(2) - (3)]) = decl_spec;
+		  add_symbol(current_name,
+			     is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
+		  current_name = NULL;
+		  (yyval) = (yyvsp[(3) - (3)]);
+		;}
+    break;
+
+  case 21:
+#line 168 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]) ? (yyvsp[(4) - (4)]) : (yyvsp[(3) - (4)]) ? (yyvsp[(3) - (4)]) : (yyvsp[(2) - (4)]) ? (yyvsp[(2) - (4)]) : (yyvsp[(1) - (4)]); ;}
     break;
 
   case 22:
-#line 175 "scripts/genksyms/parse.y"
-    { decl_spec = *(yyvsp[0]); ;}
-    break;
-
-  case 23:
-#line 176 "scripts/genksyms/parse.y"
-    { decl_spec = *(yyvsp[0]); ;}
+#line 173 "scripts/genksyms/parse.y"
+    { decl_spec = NULL; ;}
     break;
 
   case 24:
-#line 181 "scripts/genksyms/parse.y"
+#line 178 "scripts/genksyms/parse.y"
+    { decl_spec = *(yyvsp[(1) - (1)]); ;}
+    break;
+
+  case 25:
+#line 179 "scripts/genksyms/parse.y"
+    { decl_spec = *(yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 26:
+#line 184 "scripts/genksyms/parse.y"
     { /* Version 2 checksumming ignores storage class, as that
 		     is really irrelevant to the linkage.  */
-		  remove_node((yyvsp[0]));
-		  (yyval) = (yyvsp[0]);
+		  remove_node((yyvsp[(1) - (1)]));
+		  (yyval) = (yyvsp[(1) - (1)]);
 		;}
     break;
 
-  case 29:
-#line 193 "scripts/genksyms/parse.y"
-    { is_extern = 1; (yyval) = (yyvsp[0]); ;}
+  case 31:
+#line 196 "scripts/genksyms/parse.y"
+    { is_extern = 1; (yyval) = (yyvsp[(1) - (1)]); ;}
     break;
 
-  case 30:
-#line 194 "scripts/genksyms/parse.y"
-    { is_extern = 0; (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 35:
-#line 206 "scripts/genksyms/parse.y"
-    { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_STRUCT; (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 36:
-#line 208 "scripts/genksyms/parse.y"
-    { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_UNION; (yyval) = (yyvsp[0]); ;}
+  case 32:
+#line 197 "scripts/genksyms/parse.y"
+    { is_extern = 0; (yyval) = (yyvsp[(1) - (1)]); ;}
     break;
 
   case 37:
-#line 210 "scripts/genksyms/parse.y"
-    { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_ENUM; (yyval) = (yyvsp[0]); ;}
+#line 209 "scripts/genksyms/parse.y"
+    { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_STRUCT; (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 38:
-#line 214 "scripts/genksyms/parse.y"
-    { struct string_list *s = *(yyvsp[0]), *i = *(yyvsp[-1]), *r;
-		  r = copy_node(i); r->tag = SYM_STRUCT;
-		  r->next = (*(yyvsp[-2]))->next; *(yyvsp[0]) = r; (*(yyvsp[-2]))->next = NULL;
-		  add_symbol(i->string, SYM_STRUCT, s, is_extern);
-		  (yyval) = (yyvsp[0]);
-		;}
+#line 211 "scripts/genksyms/parse.y"
+    { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_UNION; (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 39:
-#line 221 "scripts/genksyms/parse.y"
-    { struct string_list *s = *(yyvsp[0]), *i = *(yyvsp[-1]), *r;
-		  r = copy_node(i); r->tag = SYM_UNION;
-		  r->next = (*(yyvsp[-2]))->next; *(yyvsp[0]) = r; (*(yyvsp[-2]))->next = NULL;
-		  add_symbol(i->string, SYM_UNION, s, is_extern);
-		  (yyval) = (yyvsp[0]);
-		;}
+#line 213 "scripts/genksyms/parse.y"
+    { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_ENUM; (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 40:
-#line 228 "scripts/genksyms/parse.y"
-    { struct string_list *s = *(yyvsp[0]), *i = *(yyvsp[-1]), *r;
-		  r = copy_node(i); r->tag = SYM_ENUM;
-		  r->next = (*(yyvsp[-2]))->next; *(yyvsp[0]) = r; (*(yyvsp[-2]))->next = NULL;
-		  add_symbol(i->string, SYM_ENUM, s, is_extern);
-		  (yyval) = (yyvsp[0]);
+#line 217 "scripts/genksyms/parse.y"
+    { struct string_list *s = *(yyvsp[(3) - (3)]), *i = *(yyvsp[(2) - (3)]), *r;
+		  r = copy_node(i); r->tag = SYM_STRUCT;
+		  r->next = (*(yyvsp[(1) - (3)]))->next; *(yyvsp[(3) - (3)]) = r; (*(yyvsp[(1) - (3)]))->next = NULL;
+		  add_symbol(i->string, SYM_STRUCT, s, is_extern);
+		  (yyval) = (yyvsp[(3) - (3)]);
 		;}
     break;
 
   case 41:
-#line 236 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 42:
-#line 237 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 43:
-#line 238 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 54:
-#line 252 "scripts/genksyms/parse.y"
-    { (*(yyvsp[0]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 55:
-#line 257 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); ;}
-    break;
-
-  case 56:
-#line 261 "scripts/genksyms/parse.y"
-    { (yyval) = NULL; ;}
-    break;
-
-  case 59:
-#line 267 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 63:
-#line 273 "scripts/genksyms/parse.y"
-    { /* restrict has no effect in prototypes so ignore it */
-		  remove_node((yyvsp[0]));
-		  (yyval) = (yyvsp[0]);
+#line 224 "scripts/genksyms/parse.y"
+    { struct string_list *s = *(yyvsp[(3) - (3)]), *i = *(yyvsp[(2) - (3)]), *r;
+		  r = copy_node(i); r->tag = SYM_UNION;
+		  r->next = (*(yyvsp[(1) - (3)]))->next; *(yyvsp[(3) - (3)]) = r; (*(yyvsp[(1) - (3)]))->next = NULL;
+		  add_symbol(i->string, SYM_UNION, s, is_extern);
+		  (yyval) = (yyvsp[(3) - (3)]);
 		;}
     break;
 
-  case 64:
-#line 280 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+  case 42:
+#line 231 "scripts/genksyms/parse.y"
+    { struct string_list *s = *(yyvsp[(3) - (3)]), *i = *(yyvsp[(2) - (3)]), *r;
+		  r = copy_node(i); r->tag = SYM_ENUM;
+		  r->next = (*(yyvsp[(1) - (3)]))->next; *(yyvsp[(3) - (3)]) = r; (*(yyvsp[(1) - (3)]))->next = NULL;
+		  add_symbol(i->string, SYM_ENUM, s, is_extern);
+		  (yyval) = (yyvsp[(3) - (3)]);
+		;}
+    break;
+
+  case 43:
+#line 239 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 44:
+#line 240 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 45:
+#line 241 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 56:
+#line 255 "scripts/genksyms/parse.y"
+    { (*(yyvsp[(1) - (1)]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[(1) - (1)]); ;}
+    break;
+
+  case 57:
+#line 260 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); ;}
+    break;
+
+  case 58:
+#line 264 "scripts/genksyms/parse.y"
+    { (yyval) = NULL; ;}
+    break;
+
+  case 61:
+#line 270 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 65:
+#line 276 "scripts/genksyms/parse.y"
+    { /* restrict has no effect in prototypes so ignore it */
+		  remove_node((yyvsp[(1) - (1)]));
+		  (yyval) = (yyvsp[(1) - (1)]);
+		;}
     break;
 
   case 66:
-#line 286 "scripts/genksyms/parse.y"
+#line 283 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 68:
+#line 289 "scripts/genksyms/parse.y"
     { if (current_name != NULL) {
 		    error_with_pos("unexpected second declaration name");
 		    YYERROR;
 		  } else {
-		    current_name = (*(yyvsp[0]))->string;
-		    (yyval) = (yyvsp[0]);
+		    current_name = (*(yyvsp[(1) - (1)]))->string;
+		    (yyval) = (yyvsp[(1) - (1)]);
 		  }
 		;}
     break;
 
-  case 67:
-#line 295 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 68:
-#line 297 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
   case 69:
-#line 299 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 298 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
     break;
 
   case 70:
-#line 301 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 300 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
     break;
 
   case 71:
-#line 303 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 302 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 72:
-#line 309 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 304 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
     break;
 
-  case 76:
-#line 317 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+  case 73:
+#line 306 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
     break;
 
-  case 77:
-#line 319 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+  case 74:
+#line 312 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 78:
-#line 321 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 320 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
     break;
 
   case 79:
-#line 323 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 322 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
     break;
 
   case 80:
-#line 325 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 324 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 81:
-#line 329 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 326 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 82:
+#line 328 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
     break;
 
   case 83:
-#line 331 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 332 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
-  case 84:
-#line 335 "scripts/genksyms/parse.y"
+  case 85:
+#line 334 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 86:
+#line 338 "scripts/genksyms/parse.y"
     { (yyval) = NULL; ;}
     break;
 
-  case 87:
-#line 342 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 88:
-#line 347 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); ;}
-    break;
-
   case 89:
-#line 352 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); ;}
+#line 345 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 90:
+#line 350 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); ;}
     break;
 
   case 91:
-#line 357 "scripts/genksyms/parse.y"
-    { (yyval) = NULL; ;}
-    break;
-
-  case 92:
-#line 359 "scripts/genksyms/parse.y"
-    { /* For version 2 checksums, we don't want to remember
-		     private parameter names.  */
-		  remove_node((yyvsp[0]));
-		  (yyval) = (yyvsp[0]);
-		;}
+#line 355 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); ;}
     break;
 
   case 93:
-#line 367 "scripts/genksyms/parse.y"
-    { remove_node((yyvsp[0]));
-		  (yyval) = (yyvsp[0]);
-		;}
+#line 360 "scripts/genksyms/parse.y"
+    { (yyval) = NULL; ;}
     break;
 
   case 94:
-#line 371 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 95:
-#line 373 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 96:
-#line 375 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 97:
-#line 377 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 98:
-#line 379 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 99:
-#line 384 "scripts/genksyms/parse.y"
-    { struct string_list *decl = *(yyvsp[-1]);
-		  *(yyvsp[-1]) = NULL;
-		  add_symbol(current_name, SYM_NORMAL, decl, is_extern);
-		  (yyval) = (yyvsp[0]);
+#line 362 "scripts/genksyms/parse.y"
+    { /* For version 2 checksums, we don't want to remember
+		     private parameter names.  */
+		  remove_node((yyvsp[(1) - (1)]));
+		  (yyval) = (yyvsp[(1) - (1)]);
 		;}
     break;
 
+  case 95:
+#line 370 "scripts/genksyms/parse.y"
+    { remove_node((yyvsp[(1) - (1)]));
+		  (yyval) = (yyvsp[(1) - (1)]);
+		;}
+    break;
+
+  case 96:
+#line 374 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
+    break;
+
+  case 97:
+#line 376 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(4) - (4)]); ;}
+    break;
+
+  case 98:
+#line 378 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 99:
+#line 380 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
   case 100:
-#line 392 "scripts/genksyms/parse.y"
-    { (yyval) = NULL; ;}
+#line 382 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 101:
+#line 387 "scripts/genksyms/parse.y"
+    { struct string_list *decl = *(yyvsp[(2) - (3)]);
+		  *(yyvsp[(2) - (3)]) = NULL;
+		  add_symbol(current_name, SYM_NORMAL, decl, is_extern);
+		  (yyval) = (yyvsp[(3) - (3)]);
+		;}
     break;
 
   case 102:
-#line 399 "scripts/genksyms/parse.y"
-    { remove_list((yyvsp[0]), &(*(yyvsp[-1]))->next); (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 103:
-#line 403 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 395 "scripts/genksyms/parse.y"
+    { (yyval) = NULL; ;}
     break;
 
   case 104:
-#line 404 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 402 "scripts/genksyms/parse.y"
+    { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 105:
-#line 408 "scripts/genksyms/parse.y"
+#line 406 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 106:
+#line 407 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 107:
+#line 411 "scripts/genksyms/parse.y"
     { (yyval) = NULL; ;}
     break;
 
-  case 108:
-#line 414 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 109:
-#line 419 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
   case 110:
-#line 421 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 417 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 111:
-#line 425 "scripts/genksyms/parse.y"
+#line 422 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 112:
+#line 424 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
+  case 113:
+#line 428 "scripts/genksyms/parse.y"
     { (yyval) = NULL; ;}
     break;
 
-  case 114:
-#line 431 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 115:
-#line 435 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); ;}
-    break;
-
   case 116:
-#line 436 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 434 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(3) - (3)]); ;}
+    break;
+
+  case 117:
+#line 438 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); ;}
     break;
 
   case 118:
-#line 441 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
+#line 439 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
-  case 119:
-#line 445 "scripts/genksyms/parse.y"
-    { (yyval) = NULL; ;}
+  case 120:
+#line 444 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
     break;
 
   case 121:
-#line 450 "scripts/genksyms/parse.y"
-    { (yyval) = (yyvsp[0]); ;}
-    break;
-
-  case 122:
-#line 454 "scripts/genksyms/parse.y"
+#line 448 "scripts/genksyms/parse.y"
     { (yyval) = NULL; ;}
     break;
 
+  case 123:
+#line 453 "scripts/genksyms/parse.y"
+    { (yyval) = (yyvsp[(2) - (2)]); ;}
+    break;
+
   case 124:
-#line 460 "scripts/genksyms/parse.y"
-    { export_symbol((*(yyvsp[-2]))->string); (yyval) = (yyvsp[0]); ;}
+#line 457 "scripts/genksyms/parse.y"
+    { (yyval) = NULL; ;}
+    break;
+
+  case 126:
+#line 463 "scripts/genksyms/parse.y"
+    { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); ;}
     break;
 
 
+/* Line 1267 of yacc.c.  */
+#line 2132 "scripts/genksyms/parse.c"
+      default: break;
     }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
 
-/* Line 1037 of yacc.c.  */
-#line 1816 "scripts/genksyms/parse.c"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-
-
+  YYPOPSTACK (yylen);
+  yylen = 0;
   YY_STACK_PRINT (yyss, yyssp);
 
   *++yyvsp = yyval;
@@ -1846,66 +2163,41 @@
   if (!yyerrstatus)
     {
       ++yynerrs;
-#if YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (YYPACT_NINF < yyn && yyn < YYLAST)
-	{
-	  YYSIZE_T yysize = 0;
-	  int yytype = YYTRANSLATE (yychar);
-	  const char* yyprefix;
-	  char *yymsg;
-	  int yyx;
-
-	  /* Start YYX at -YYN if negative to avoid negative indexes in
-	     YYCHECK.  */
-	  int yyxbegin = yyn < 0 ? -yyn : 0;
-
-	  /* Stay within bounds of both yycheck and yytname.  */
-	  int yychecklim = YYLAST - yyn;
-	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-	  int yycount = 0;
-
-	  yyprefix = ", expecting ";
-	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	      {
-		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
-		yycount += 1;
-		if (yycount == 5)
-		  {
-		    yysize = 0;
-		    break;
-		  }
-	      }
-	  yysize += (sizeof ("syntax error, unexpected ")
-		     + yystrlen (yytname[yytype]));
-	  yymsg = (char *) YYSTACK_ALLOC (yysize);
-	  if (yymsg != 0)
-	    {
-	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
-	      yyp = yystpcpy (yyp, yytname[yytype]);
-
-	      if (yycount < 5)
-		{
-		  yyprefix = ", expecting ";
-		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-		      {
-			yyp = yystpcpy (yyp, yyprefix);
-			yyp = yystpcpy (yyp, yytname[yyx]);
-			yyprefix = " or ";
-		      }
-		}
-	      yyerror (yymsg);
+#if ! YYERROR_VERBOSE
+      yyerror (YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
 	      YYSTACK_FREE (yymsg);
-	    }
-	  else
-	    yyerror ("syntax error; also virtual memory exhausted");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror ("syntax error");
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (yymsg);
+	  }
+	else
+	  {
+	    yyerror (YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
     }
 
 
@@ -1916,23 +2208,15 @@
 	 error, discard it.  */
 
       if (yychar <= YYEOF)
-        {
-          /* If at end of input, pop the error token,
-	     then the rest of the stack, then return failure.  */
+	{
+	  /* Return failure if at end of input.  */
 	  if (yychar == YYEOF)
-	     for (;;)
-	       {
-
-		 YYPOPSTACK;
-		 if (yyssp == yyss)
-		   YYABORT;
-		 yydestruct ("Error: popping",
-                             yystos[*yyssp], yyvsp);
-	       }
-        }
+	    YYABORT;
+	}
       else
 	{
-	  yydestruct ("Error: discarding", yytoken, &yylval);
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval);
 	  yychar = YYEMPTY;
 	}
     }
@@ -1947,15 +2231,17 @@
 `---------------------------------------------------*/
 yyerrorlab:
 
-#ifdef __GNUC__
-  /* Pacify GCC when the user code never invokes YYERROR and the label
-     yyerrorlab therefore never appears in user code.  */
-  if (0)
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
      goto yyerrorlab;
-#endif
 
-yyvsp -= yylen;
-  yyssp -= yylen;
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
   yystate = *yyssp;
   goto yyerrlab1;
 
@@ -1985,8 +2271,9 @@
 	YYABORT;
 
 
-      yydestruct ("Error: popping", yystos[yystate], yyvsp);
-      YYPOPSTACK;
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp);
+      YYPOPSTACK (1);
       yystate = *yyssp;
       YY_STACK_PRINT (yyss, yyssp);
     }
@@ -1997,7 +2284,7 @@
   *++yyvsp = yylval;
 
 
-  /* Shift the error token. */
+  /* Shift the error token.  */
   YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
 
   yystate = yyn;
@@ -2015,32 +2302,47 @@
 | yyabortlab -- YYABORT comes here.  |
 `-----------------------------------*/
 yyabortlab:
-  yydestruct ("Error: discarding lookahead",
-              yytoken, &yylval);
-  yychar = YYEMPTY;
   yyresult = 1;
   goto yyreturn;
 
 #ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here.  |
-`----------------------------------------------*/
-yyoverflowlab:
-  yyerror ("parser stack overflow");
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
   yyresult = 2;
   /* Fall through.  */
 #endif
 
 yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp);
+      YYPOPSTACK (1);
+    }
 #ifndef yyoverflow
   if (yyss != yyssa)
     YYSTACK_FREE (yyss);
 #endif
-  return yyresult;
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
 }
 
 
-#line 464 "scripts/genksyms/parse.y"
+#line 467 "scripts/genksyms/parse.y"
 
 
 static void
diff --git a/scripts/genksyms/parse.h_shipped b/scripts/genksyms/parse.h_shipped
index f3fb2bb..c4eeec6 100644
--- a/scripts/genksyms/parse.h_shipped
+++ b/scripts/genksyms/parse.h_shipped
@@ -1,7 +1,9 @@
-/* A Bison parser, made by GNU Bison 2.0.  */
+/* A Bison parser, made by GNU Bison 2.3.  */
 
-/* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,13 +17,21 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
 
 /* Tokens.  */
 #ifndef YYTOKENTYPE
@@ -38,39 +48,41 @@
      DOUBLE_KEYW = 264,
      ENUM_KEYW = 265,
      EXTERN_KEYW = 266,
-     FLOAT_KEYW = 267,
-     INLINE_KEYW = 268,
-     INT_KEYW = 269,
-     LONG_KEYW = 270,
-     REGISTER_KEYW = 271,
-     RESTRICT_KEYW = 272,
-     SHORT_KEYW = 273,
-     SIGNED_KEYW = 274,
-     STATIC_KEYW = 275,
-     STRUCT_KEYW = 276,
-     TYPEDEF_KEYW = 277,
-     UNION_KEYW = 278,
-     UNSIGNED_KEYW = 279,
-     VOID_KEYW = 280,
-     VOLATILE_KEYW = 281,
-     TYPEOF_KEYW = 282,
-     EXPORT_SYMBOL_KEYW = 283,
-     ASM_PHRASE = 284,
-     ATTRIBUTE_PHRASE = 285,
-     BRACE_PHRASE = 286,
-     BRACKET_PHRASE = 287,
-     EXPRESSION_PHRASE = 288,
-     CHAR = 289,
-     DOTS = 290,
-     IDENT = 291,
-     INT = 292,
-     REAL = 293,
-     STRING = 294,
-     TYPE = 295,
-     OTHER = 296,
-     FILENAME = 297
+     EXTENSION_KEYW = 267,
+     FLOAT_KEYW = 268,
+     INLINE_KEYW = 269,
+     INT_KEYW = 270,
+     LONG_KEYW = 271,
+     REGISTER_KEYW = 272,
+     RESTRICT_KEYW = 273,
+     SHORT_KEYW = 274,
+     SIGNED_KEYW = 275,
+     STATIC_KEYW = 276,
+     STRUCT_KEYW = 277,
+     TYPEDEF_KEYW = 278,
+     UNION_KEYW = 279,
+     UNSIGNED_KEYW = 280,
+     VOID_KEYW = 281,
+     VOLATILE_KEYW = 282,
+     TYPEOF_KEYW = 283,
+     EXPORT_SYMBOL_KEYW = 284,
+     ASM_PHRASE = 285,
+     ATTRIBUTE_PHRASE = 286,
+     BRACE_PHRASE = 287,
+     BRACKET_PHRASE = 288,
+     EXPRESSION_PHRASE = 289,
+     CHAR = 290,
+     DOTS = 291,
+     IDENT = 292,
+     INT = 293,
+     REAL = 294,
+     STRING = 295,
+     TYPE = 296,
+     OTHER = 297,
+     FILENAME = 298
    };
 #endif
+/* Tokens.  */
 #define ASM_KEYW 258
 #define ATTRIBUTE_KEYW 259
 #define AUTO_KEYW 260
@@ -80,42 +92,43 @@
 #define DOUBLE_KEYW 264
 #define ENUM_KEYW 265
 #define EXTERN_KEYW 266
-#define FLOAT_KEYW 267
-#define INLINE_KEYW 268
-#define INT_KEYW 269
-#define LONG_KEYW 270
-#define REGISTER_KEYW 271
-#define RESTRICT_KEYW 272
-#define SHORT_KEYW 273
-#define SIGNED_KEYW 274
-#define STATIC_KEYW 275
-#define STRUCT_KEYW 276
-#define TYPEDEF_KEYW 277
-#define UNION_KEYW 278
-#define UNSIGNED_KEYW 279
-#define VOID_KEYW 280
-#define VOLATILE_KEYW 281
-#define TYPEOF_KEYW 282
-#define EXPORT_SYMBOL_KEYW 283
-#define ASM_PHRASE 284
-#define ATTRIBUTE_PHRASE 285
-#define BRACE_PHRASE 286
-#define BRACKET_PHRASE 287
-#define EXPRESSION_PHRASE 288
-#define CHAR 289
-#define DOTS 290
-#define IDENT 291
-#define INT 292
-#define REAL 293
-#define STRING 294
-#define TYPE 295
-#define OTHER 296
-#define FILENAME 297
+#define EXTENSION_KEYW 267
+#define FLOAT_KEYW 268
+#define INLINE_KEYW 269
+#define INT_KEYW 270
+#define LONG_KEYW 271
+#define REGISTER_KEYW 272
+#define RESTRICT_KEYW 273
+#define SHORT_KEYW 274
+#define SIGNED_KEYW 275
+#define STATIC_KEYW 276
+#define STRUCT_KEYW 277
+#define TYPEDEF_KEYW 278
+#define UNION_KEYW 279
+#define UNSIGNED_KEYW 280
+#define VOID_KEYW 281
+#define VOLATILE_KEYW 282
+#define TYPEOF_KEYW 283
+#define EXPORT_SYMBOL_KEYW 284
+#define ASM_PHRASE 285
+#define ATTRIBUTE_PHRASE 286
+#define BRACE_PHRASE 287
+#define BRACKET_PHRASE 288
+#define EXPRESSION_PHRASE 289
+#define CHAR 290
+#define DOTS 291
+#define IDENT 292
+#define INT 293
+#define REAL 294
+#define STRING 295
+#define TYPE 296
+#define OTHER 297
+#define FILENAME 298
 
 
 
 
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef int YYSTYPE;
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
@@ -124,5 +137,3 @@
 
 extern YYSTYPE yylval;
 
-
-