Update compiler-rt aosp/master for 3.5 (r209699) rebase.

Change-Id: I158a30186f0faea2e2400e9dfdd878db2eb40e90
diff --git a/SDKs/darwin/usr/include/stdio.h b/SDKs/darwin/usr/include/stdio.h
index 006652f..629b450 100644
--- a/SDKs/darwin/usr/include/stdio.h
+++ b/SDKs/darwin/usr/include/stdio.h
@@ -39,7 +39,7 @@
 #    define __FOPEN_NAME "_fopen"
 #    define __FWRITE_NAME "_fwrite"
 #  else
-#    error "unrecognized architecture for targetting OS X"
+#    error "unrecognized architecture for targeting OS X"
 #  endif
 #elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__)
 #  if defined(__i386) || defined (__x86_64)
@@ -51,10 +51,10 @@
 #    define __FOPEN_NAME "_fopen"
 #    define __FWRITE_NAME "_fwrite"
 #  else
-#    error "unrecognized architecture for targetting iOS"
+#    error "unrecognized architecture for targeting iOS"
 #  endif
 #else
-#  error "unrecognized architecture for targetting Darwin"
+#  error "unrecognized architecture for targeting Darwin"
 #endif
 
 #    define stderr __stderrp
@@ -75,6 +75,7 @@
 FILE *fopen(const char * __restrict, const char * __restrict) __asm(__FOPEN_NAME);
 FILE *fdopen(int, const char *) __asm(__FDOPEN_NAME);
 int fprintf(FILE * __restrict, const char * __restrict, ...);
+int fputc(int, FILE *);
 size_t fwrite(const void * __restrict, size_t, size_t, FILE * __restrict)
   __asm(__FWRITE_NAME);
 size_t fread(void * __restrict, size_t, size_t, FILE * __restrict);