2002-12-22  Roland McGrath  <roland@redhat.com>

	Update to Autoconf 2.57, and Automakify with version 1.7.
	* Makefile.am: New file.
	* Makefile.in: File removed.
	* configure.in: Moved to ...
	* configure.ac: ... here.  Update for Autoconf 2.5x and Automake.
	* aclocal.m4: Moved to ...
	* acinclude.m4: ... here.  Update for Autoconf 2.5x.
	* AUTHORS: New file, makes automake happy.
	* autogen.sh: File removed.
	* README-CVS: Update to recommend autoreconf instead.
	* file.c: HAVE_ST_* -> HAVE_STRUCT_STAT_ST_*.
	* net.c: HAVE_SIN6_SCOPE_ID -> HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID,
	HAVE_MSG_CONTROL -> HAVE_STRUCT_MSGHDR_MSG_CONTROL.
	* strace.c: *_DECLARED -> HAVE_DECL_*
	* stream.c: HAVE_* -> HAVE_STRUCT_*
diff --git a/stream.c b/stream.c
index e48e0fc..a7629fb 100644
--- a/stream.c
+++ b/stream.c
@@ -481,7 +481,7 @@
 };
 
 
-#ifdef HAVE_T_OPTHDR
+#ifdef HAVE_STRUCT_T_OPTHDR
 
 static struct xlat xti_level [] = {
 	{ XTI_GENERIC,	"XTI_GENERIC"	},
@@ -562,9 +562,9 @@
 {
 	/* We don't know how to tell if TLI (socket) or XTI
 	   optmgmt is being used yet, assume TLI. */
-#if defined (HAVE_OPTHDR)
+#if defined (HAVE_STRUCT_OPTHDR)
 	print_sock_optmgmt (tcp, addr, len);
-#elif defined (HAVE_T_OPTHDR)
+#elif defined (HAVE_STRUCT_T_OPTHDR)
 	print_xti_optmgmt (tcp, addr, len);
 #else
 	printstr (tcp, addr, len);