Mon Mar 25 03:35:16 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>

	* malloc/malloc.c (morecore): Don't attempt recursive realloc of info
	table when _heaplimit==0 during realloc growing large block.

	* MakeTAGS (extract): Remove /dev/null from xgettext command line.
	(text-srcs): New variable: extract only C sources from $(tags_sources).
	(po/$(domain).pot): Depend on that.
	If it's empty, cp /dev/null $@ instead of $(extract).

	* misc/Makefile (headers): Add iovec.h.
	* sysdeps/unix/sysv/linux/iovec.h: New file.
	* sysdeps/generic/iovec.h: New file.
	* misc/sys/uio.h (struct iovec): Type replaced with #include <iovec.h>.

	* configure.in (NO_UNDERSCORES check): Use AC_TRY_LINK instead of
	AC_TRY_COMPILE.

	* misc/sys/cdefs.h [__USE_BSD] (const, signed, volatile): Move these
	macros inside [! __STDC__].

	* stdlib/rpmatch.c: New file.
	* stdlib/Makefile (routines): Add rpmatch.
	* stdlib/stdlib.h [__USE_SVID]: Declare rpmatch.

	* MakeTAGS (MSGJOIN): Variable removed.
	(po/SYS_libc.pot): Use $(XGETTEXT) instead of $(MSGJOIN).

Wed Mar 20 20:08:46 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysdep.h: Don't define C_SYMBOL_NAME.

	* sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't define
	NO_UNDERSCORES.

3 files changed, 12 insertions, 19 deletions

diff --git a/misc/Makefile b/misc/Makefile
index ff63354..2189cea 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -22,7 +22,7 @@
 
 subdir	:= misc
 
-headers	:= sys/uio.h sys/ioctl.h sys/ptrace.h ioctls.h sys/file.h	\
+headers	:= sys/uio.h iovec.h sys/ioctl.h sys/ptrace.h ioctls.h sys/file.h\
 	   a.out.h nlist.h stab.h stab.def sgtty.h sys/dir.h sys/cdefs.h \
 	   ttyent.h syscall.h syslog.h sys/syslog.h paths.h sys/reboot.h \
 	   sys/mman.h sys/param.h fstab.h mntent.h search.h utmp.h	 \
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h
index 8336aa4..983526a 100644
--- a/misc/sys/cdefs.h
+++ b/misc/sys/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -73,18 +73,19 @@ typedef long double __long_double_t;
 #define __ptr_t char *
 typedef double __long_double_t;
 
-#endif
-
-/* The BSD header files use the ANSI keywords unmodified.  (This means that
-   old programs may lose if they use the new keywords as identifiers.)  We
-   define them to their __ versions, which are taken care of above.  */
-
+/* The BSD header files use the ANSI keywords unmodified (this means that
+   old programs may lose if they use the new keywords as identifiers), but
+   those names are not available under -traditional.  We define them to
+   their __ versions, which are taken care of above.  */
 #ifdef	__USE_BSD
 #define	const		__const
 #define	signed		__signed
 #define	volatile	__volatile
 #endif
 
+#endif	/* __STDC__ */
+
+
 /* C++ needs to know that types and declarations are C, not C++.  */
 #ifdef	__cplusplus
 #define	__BEGIN_DECLS	extern "C" {
diff --git a/misc/sys/uio.h b/misc/sys/uio.h
index 3017125..491d534 100644
--- a/misc/sys/uio.h
+++ b/misc/sys/uio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -26,16 +26,8 @@ __BEGIN_DECLS
 #define	__need_size_t
 #include <stddef.h>
 
-
-/* Structure describing a section of memory.  */
-
-struct iovec
-{
-  /* Starting address.  */
-  __ptr_t iov_base;
-  /* Length in bytes.  */
-  size_t iov_len;
-};
+/* This file defines `struct iovec'.  */
+#include <iovec.h>
 
 
 /* Read data from file descriptor FD, and put the result in the