Update. cvs/libc-ud-960807 cvs/libc-960808

Thu Aug  8 01:41:43 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Makefile: Undo change of Tue Aug  6 14:27:11 1996.
	* elf/dl-support: Add definition of `_dl_sysdep_read_whole_file'.

Thu Aug  8 01:15:59 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/fpu_control.h (_FPU_DEFAULT, _FPU_IEEE): Set
	to 0x137f to allow long double operations.

Sun Aug  4 13:12:05 1996  Richard Henderson  <rth@tamu.edu>

	Bug Fixes:

	* nss/nsswitch.c (_res): Remove redundant variable definition.
	The real one is in resolve/res_init.c, and having both prevents
	using -fno-common when building the shared library.
	* sunrpc/rpc_prot.c (_null_auth): Same.  Original is in rpc_common.c.

	* sysdeps/unix/sysv/linux/alpha/brk.S: When PIC, define __curbrk as
	a .bss object not a COMMON symbol.

	* sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/bsd-setjmp.S: Must load
	$gp before referencing __sigsetjmp symbol.  Retain LITUSE for same.

	Optimizations:

	* sysdeps/alpha/strlen.S: Rearrange first-word setup and thense the
	main loop for better dual-issue on EV5.  Rearrange binary search to
	pipeline better and trim one instruction.

	Cosmetic Changes:

	* time/localtime.c (localtime_r): Move lock declaration back next to
	the comment where it was before the 960724 change.

	* INSTALL, manual/maint.texi: alpha-gnu-linux -> alpha-ANYTHING-linux.
	The second word is supposed to be the hardware manufacturer.

	* sysdeps/alpha/_mcount.S: Retain LITUSE for __mcount.
	* sysdeps/alpha/setjmp.S: Retain LITUSE for __sigsetjmp_aux.

	* sysdeps/alpha/divrem.h: More local labels, retain LITUSE for _mcount.

	* sysdeps/alpha/alphaev5/add_n.S, sysdeps/alpha/alphaev5/lshift.S,
	sysdeps/alpha/alphaev5/rshift.S, sysdeps/alpha/alphaev5/sub_n.S:
	Same cleanups as with EV4 GMP stuff.

Tue Jul 25 03:30:56 1996  Richard Henderson  <rth@tamu.edu>

	* sysdeps/unix/sysv/linux/Makefile [misc] (sysdep_routines): Add clone.
	* sysdeps/unix/sysv/linux/alpha/clone.S: New file.
	* sysdeps/unix/sysv/linux/i386/clone.S: New file.

Sun Aug  4 00:12:41 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/gnu/types.h: Declare __fd_mask as
	`unsigned long'.

	* misc/sys/select.h: Declare fd_mask as alias of __fd_mask.

Sat Aug  3 16:20:02 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/ioperm.c (platform): Add entry for
 	Mikasa.

	* socket/sys/socket.h (send, __send, sendto): Declare buffer
 	pointer as __const.

	* string/tester.c (main): Test stpncpy.

	* sysdeps/generic/stpncpy.c (__stpncpy): Fix so it works without
 	segfault when called with an N that is not a multiple of four and
 	src[N-1]=='\0'.

	* misc/syslog.c (LogType): New variable.
	(openlog): If connect() with SOCK_DGRAM fails with EPROTOTYPE,
 	try again with SOCK_STREAM (the Linux syslogd uses a socket of the
 	latter type).
	(vsyslog): When LogType==SOCK_STREAM, also send ASCII NUL
 	terminator as a record-delimiter.  If __send(LogFile) fails,
	call closelog() so logfile gets re-opened next time.

Wed Aug  7 15:15:14 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-open (_dl_open): Add cast to avoid warning.

	* manual/memory.texi: Improve some examples to give readers better
	advice: Use `stpcpy' instead of `strcat' if possible.
	* manual/string.texi: Document `strtok_r' and `strtok'.

	* sunrpc/Makefile: Move `+gccwarn' definition before inclusion
	of Makeconfig.
	[$(cross-compiling)=no]: Change test before making librpcsvc
	to this from $(cross-compile).
	Reported by Andreas Schwab.

Tue Aug  6 14:27:11 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Makefile (routines): Move dl-sysdep to here...
	(rtld-routines): ...from here.  This should make static linking
	work again.

	* locale/setlocale.c: Add local variable `lock' and add code to
	`setlocale' to avoid simultaneous changing of global data.

	* catgets/catgets.c (catopen): Use `__strdup' instead of `strdup'.
	* catgets/open_catalog (__open_catalog): Use `__stpcpy', `__open',
	`__fstat', `__read', `__mmap', `__munmap' and `__close' instead
	of unprotected names.

3 files changed, 21 insertions, 12 deletions

diff --git a/stdio-common/reg-printf.c b/stdio-common/reg-printf.c
index 95d7a1f3c9..db33a3d618 100644
--- a/stdio-common/reg-printf.c
+++ b/stdio-common/reg-printf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 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
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-#include <ansidecl.h>
 #include <errno.h>
 #include <limits.h>
 #include <printf.h>
@@ -29,9 +28,10 @@ printf_function **__printf_function_table;
 
 /* Register FUNC to be called to format SPEC specifiers.  */
 int
-DEFUN(register_printf_function, (spec, converter, arginfo),
-      int spec AND printf_function converter AND
-      printf_arginfo_function arginfo)
+__register_printf_function (spec, converter, arginfo)
+     int spec;
+     printf_function converter;
+     printf_arginfo_function arginfo;
 {
   if (spec < 0 || spec > (int) UCHAR_MAX)
     {
@@ -45,3 +45,4 @@ DEFUN(register_printf_function, (spec, converter, arginfo),
 
   return 0;
 }
+weak_alias (__register_printf_function, register_printf_function)
diff --git a/stdio-common/scanf.c b/stdio-common/scanf.c
index 3c35fa3691..8e9b90f3e7 100644
--- a/stdio-common/scanf.c
+++ b/stdio-common/scanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995, 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
@@ -19,17 +19,25 @@ Cambridge, MA 02139, USA.  */
 #include <stdarg.h>
 #include <stdio.h>
 
+/* The function `vscanf' is not defined in ISO C.  Therefore we must
+   use the protected form here.  In stdio it is called `__vscanf' and
+   in libio `_IO_vscanf'.  */
+#ifdef USE_IN_LIBIO
+# define VSCANF _IO_vscanf
+#else
+# define VSCANF __vscanf
+#endif
+
 /* Read formatted input from stdin according to the format string FORMAT.  */
 /* VARARGS1 */
 int
-scanf (format)
-     const char *format;
+scanf (const char *format, ...)
 {
   va_list arg;
   int done;
 
   va_start (arg, format);
-  done = vscanf (format, arg);
+  done = VSCANF (format, arg);
   va_end (arg);
 
   return done;
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index ebe6220b24..9a9e583faa 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -737,15 +737,15 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	    const wchar_t *s2 = (const wchar_t *) string;		      \
 	    mbstate_t mbstate;						      \
 									      \
-	    len = wcsrtombs (NULL, &s2, 0, &mbstate);			      \
+	    len = __wcsrtombs (NULL, &s2, 0, &mbstate);			      \
 	    if (len == (size_t) -1)					      \
 	      /* Illegal wide-character string.  */			      \
 	      return -1;						      \
 									      \
 	    s2 = (const wchar_t *) string;				      \
 	    string = alloca (len + 1);					      \
-	    (void) wcsrtombs (string, &s2, prec != -1 ? prec : UINT_MAX,      \
-			      &mbstate);				      \
+	    (void) __wcsrtombs (string, &s2, prec != -1 ? prec : UINT_MAX,    \
+				&mbstate);				      \
 	  }								      \
 									      \
 	if ((width -= len) < 0)						      \