update from main archive 970101 cvs/libc-970102

Wed Jan  1 15:15:00 1997  Ulrich Drepper  <drepper@cygnus.com>

	* libio/Makefile (routines): Add fcloseall.
	* libio/fcloseall.c: New file.
	* libio/stdio.h [__USE_GNU]: Add prototype for fcloseall.
	* libio/iofclose.c: Don't close all streams when argument is NULL.

	* stdio/Makefile (routines): Add fcloseall.
	* stdio/fcloseall.c: New file.
	* stdio/stdio.h [__USE_GNU]: Add prototype for fcloseall.
	* stdio/fclose.c: Don't close all streams when argument is NULL.

	* manual/stdio.texi: Document fcloseall.

	* sysdeps/generic/abort.c: Call __fcloseall instead of fclose with
	NULL argument.

	* socket/sys/un.h (SUN_LEN): Add cast.

	* sunrpc/auth_unix.c (authunix_create): Change parameter types
	of uid, gid, and aup_gids to uid_t and gid_t respectively.
	(authunix_create_default): Likewise.
	(authunix_refresh): Correct cast for aup_gids assignment.
	* sunrpc/rpc/auth.h (authunix_create): Correct types in declaration.
	* sunrpc/rpc/auth_unix.h (struct authunix_parms): Correct field
	types to uid_t and gid_t respectively.
	(struct short_hand_verf): Likewise.
	Reported by Andreas Schwab.

	* sysdeps/ieee754/Makefile: New file.  Make sure ieee754.h gets
	installed.
	* sysdeps/ieee754/ieee754.h: Protect against multiple inclusion and
	use in C++ programs.

	* sysdeps/libm-i387/e_pow.S: New file.  Optimized ix87 assembler
	version of pow() function.
	* sysdeps/libm-i387/e_powf.S: New file.  Float version.
	* sysdeps/libm-i387/e_powl.S: New file.  Long double version.

	* sysdeps/libm-i387/s_expm1.S: New file.  Optimized ix87 assembler
	version of expm1() function.
	* sysdeps/libm-i387/s_expm1f.S: New file.  Float version.
	* sysdeps/libm-i387/s_expm1l.S: New file.  Long double version.

	* sysdeps/libm-i387/e_exp.S: Optimize handling of +-Inf.
	Better handling of computation stack from current NetBSD sources.
	* sysdeps/libm-i387/e_expf.S: Likewise.
	* sysdeps/libm-i387/e_expl.S: Likewise.

	* sysdeps/libm-i387/e_log.S: Use fstp instead of fincstp.
	* sysdeps/libm-i387/e_logf.S: Likewise.
	* sysdeps/libm-i387/e_logl.S: Likewise.
	* sysdeps/libm-i387/e_log10.S: Likewise.
	* sysdeps/libm-i387/e_log10f.S: Likewise.
	* sysdeps/libm-i387/e_log10l.S: Likewise.
	* sysdeps/libm-i387/s_asinh.S: Likewise.
	* sysdeps/libm-i387/s_asinhf.S: Likewise.
	* sysdeps/libm-i387/s_asinhl.S: Likewise.
	* sysdeps/libm-i387/s_significandl.S: Likewise.

	* sysdeps/libm-i387/s_ceil.S: Don't create stack frame.  Modify
	stack pointer directly.  Use 32 bit instead of 16 bit operations.
	* sysdeps/libm-i387/s_ceilf.S: Likewise.
	* sysdeps/libm-i387/s_ceill.S: Likewise.
	* sysdeps/libm-i387/s_floor.S: Likewise.
	* sysdeps/libm-i387/s_floorf.S: Likewise.
	* sysdeps/libm-i387/s_floorl.S: Likewise.

	* sysdeps/libm-ieee754/e_coshf.c (huge): Don't declare volatile.
	* sysdeps/libm-ieee754/e_expf.c: Likewise.
	* sysdeps/libm-ieee754/e_powf.c: Likewise.
	From current NetBSD sources.

	* sysdeps/libm-ieee754/e_hypot.c (__ieee754_hypot): Don't initialize
	`a' and `b' in definition.
	* sysdeps/libm-ieee754/e_hypotf.c: Likewise.

	* sysdeps/libm-ieee754/e_hypotl.c: New file.  Long double
	implementation.
	* sysdeps/libm-ieee754/e_sinhl.c: New file.  Long double
	implementation.
	* sysdeps/stub/e_hypotl.c: Removed.  We have a real version now.
	* sysdeps/stub/e_sinhl.c: Removed.

	* sysdeps/posix/sigpause.c (__sigpause): Use sigdelset instead of
	sigaddset.  Reported by Andreas Schwab.
	(__default_sigpause): New function.  Call __sigpause as BSD version.
	Make this the default function by providing alias sigpause.
	* sysdeps/stub/sigpause.c (__default_sigpause): New funciton.
	Simply fail.  Provide alias sigpause.

Wed Jan  1 12:34:54 1997  Ulrich Drepper  <drepper@cygnus.com>

	* po/es.po: Update for glibc-1.98.
	* po/fr.po: Likewise.
	* po/sv.po: New file.  Swedish translation.

Wed Jan  1 12:18:07 1997   MacGyver  <macgyver@tos.net>

	* values.h: Fix typos: use SHRT_MAX but SHORT_MAX and SHRT_MIN but
	SHORT_MIN.

Tue Dec 24 23:10:21 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makefile: Replace `stubs.h' by `gnu/stubs.h'.
	* features.h: Include <gnu/stubs.h> instead of <stubs.h>.

Tue Dec 24 22:16:55 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makefile (subdirs): Move `elf' last so that librtld.so isn't
	relinked in the `make others' pass if an add-on adds something to
	libc.

Mon Dec 23 21:23:16 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/abort-instr.h: New File.

Mon Dec 23 21:16:38 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/Makefile ($(subdir)=elf): Define CFLAGS-rtld.c
	to prevent warning.

Mon Dec 23 21:14:22 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* resolv/Makefile (subdirs-dirs): Define.

Mon Dec 23 20:56:49 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/gnu/utmpbits.h (struct utmp): Fix padding.

Mon Dec 30 11:05:11 1996  Ulrich Drepper  <drepper@cygnus.com>

	Update from ADO tzcode1996o.
	* time/difftime.c: De-ANSI-declfy.  Simplify computation of hibit
	according to ADO version.
	* time/zic.c: Correct typo is message.

	Update from ADO tzdata1996n.
	* time/asia: Updated.
	* time/australasia: Likewise.
	* time/europe: Likewise.
	* time/northamerica: Likewise.
	* time/southamerica: Likewise.

4 files changed, 54 insertions, 21 deletions

diff --git a/stdio/Makefile b/stdio/Makefile
index 9c69e52335..cabb4aa9da 100644
--- a/stdio/Makefile
+++ b/stdio/Makefile
@@ -12,9 +12,9 @@
 # Library General Public License for more details.
 
 # You should have received a copy of the GNU Library General Public
-# 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.
+# License along with the GNU C Library; see the file COPYING.LIB.  If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
 
 #
 #	Specific makefile for stdio.
@@ -34,7 +34,7 @@ routines	:=							      \
 	fputc putc putchar						      \
 	fgets gets fputs puts						      \
 	getdelim							      \
-	fclose fflush							      \
+	fclose fcloseall fflush						      \
 	vdprintf vsnprintf vsprintf vasprintf vsscanf vscanf		      \
 	memstream obstream linewrap					      \
 	internals sysd-stdio pipestream stdio_init libc_fatal
diff --git a/stdio/fclose.c b/stdio/fclose.c
index b8abe65655..4fda20b4ac 100644
--- a/stdio/fclose.c
+++ b/stdio/fclose.c
@@ -26,21 +26,11 @@
 /* Close a stream.  */
 int
 fclose (stream)
-     register FILE *stream;
+     FILE *stream;
 {
   int status;
 
-  if (stream == NULL)
-    {
-      /* Close all streams.  */
-      register FILE *f;
-      for (f = __stdio_head; f != NULL; f = f->__next)
-	if (__validfp(f))
-	  (void) fclose(f);
-      return 0;
-    }
-
-  if (!__validfp(stream))
+  if (!__validfp (stream))
     {
       __set_errno (EINVAL);
       return EOF;
@@ -53,18 +43,18 @@ fclose (stream)
 
   /* Free the buffer's storage.  */
   if (stream->__buffer != NULL && !stream->__userbuf)
-    free(stream->__buffer);
+    free (stream->__buffer);
 
   /* Close the system file descriptor.  */
   if (stream->__io_funcs.__close != NULL)
-    status = (*stream->__io_funcs.__close)(stream->__cookie);
+    status = (*stream->__io_funcs.__close) (stream->__cookie);
   else if (!stream->__seen && stream->__cookie != NULL)
-    status = __stdio_close(stream->__cookie);
+    status = __stdio_close (stream->__cookie);
   else
     status = 0;
 
   /* Nuke the stream, making it available for re-use.  */
-  __invalidate(stream);
+  __invalidate (stream);
 
   return status < 0 ? EOF : 0;
 }
diff --git a/stdio/fcloseall.c b/stdio/fcloseall.c
new file mode 100644
index 0000000000..e7c632d24a
--- /dev/null
+++ b/stdio/fcloseall.c
@@ -0,0 +1,37 @@
+/* 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
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+
+/* Close a stream.  */
+int
+__fcloseall ()
+{
+  /* Close all streams.  */
+  register FILE *f;
+  for (f = __stdio_head; f != NULL; f = f->__next)
+    if (__validfp(f))
+      (void) fclose(f);
+  return 0;
+}
+weak_alias (__fcloseall, fcloseall)
diff --git a/stdio/stdio.h b/stdio/stdio.h
index 8e913ccbd9..bd2ffa8eb5 100644
--- a/stdio/stdio.h
+++ b/stdio/stdio.h
@@ -324,11 +324,17 @@ extern char *tempnam __P ((__const char *__dir, __const char *__pfx));
 extern int __flshfp __P ((FILE *__stream, int __c));
 
 
-/* Close STREAM, or all streams if STREAM is NULL.  */
+/* Close STREAM.  */
 extern int fclose __P ((FILE *__stream));
 /* Flush STREAM, or all streams if STREAM is NULL.  */
 extern int fflush __P ((FILE *__stream));
 
+#ifdef __USE_GNU
+/* Close all streams.  */
+extern int __fcloseall __P ((void));
+extern int fcloseall __P ((void));
+#endif
+
 
 /* Open a file and create a new stream for it.  */
 extern FILE *fopen __P ((__const char *__filename, __const char *__modes));