update from main archive 961220cvs/libc-961229cvs/libc-961228cvs/libc-961227cvs/libc-961226cvs/libc-961225cvs/libc-961224cvs/libc-961223cvs/libc-961222

Sun Dec 22 00:01:27 1996  Ulrich Drepper  <drepper@cygnus.com>

	* inet/getnetgrent.c: Reformat copyright.

	* inet/getnetgrent_r.c (__internal_endnetgrent): Correct comment.
	(__internal_getnetgrent): Rename to __internal_getnetgrent_r as
	required in change nis/nss_compat/* at Thu Dec 19 14:24:50 1996.
	Reported by Thorsten Kukuk <kukuk@weber.uni-paderborn.de>.

	* nss/nss_files/files-netgrp.c: Fix typo.
	* login/utmp_db.c: Comment out unused variables.
	* misc/tst-dirname.c: Provide prototype for main (for now).
	* new-malloc/mcheck-init.c: Include <mcheck.h>.
	* new-malloc/obstack.c: Provide real prototypes.

	* resolv/base64.c (b64_ntop): Use size_t as type of `i', not int.
	(b64_pton): Likewise for `tarindex'.
	* resolv/nsap_addr.c (inet_nsap_addr): Add cast to prevent warning.

	* stdio-common/Makefile: Add CFLAGS-vfprintf.c to prevent warning.
	* stdio-common/printf-parse.h: Remove definition of MIN and MAX.
	* stdio-common/printf-prs.c: Include <sys/param.h> to get MIN and MAX.
	* stdio-common/vfprintf.c: Likewise.
	* stdlib/gmp-impl.h: Only define MIN and MAX if not already done.
	* stdlib/tst-strtol.c: Don't use -2147483648 as unsigned long value.

	* sysdeps/generic/Makefile ($(subdir)=string): Define
	CFLAGS-wordcopy.c to prevent warning.
	* sysdeps/generic/mul_n.c (mpn_mul_n): Don't define as inline.
	* sysdeps/generic/wordcopy.c: De-ANSI-declfy.
	* sysdeps/i386/Makefile ($(subdir)=elf): Define CFLAGS-rtld.c
	to prevent warning.
	* sysdeps/i386/dl-machine.h: Correct copyright.
	* sysdeps/unix/closedir.c: Likewise.
	* sysdeps/unix/dirstream.h: Likewise.
	* sysdeps/unix/opendir.c: Likewise.
	* time/tzset.c: Add prototype for __tzset_internal.

	* sysdeps/gnu/utmpbits.h (enum utlogin): Comment out since the
	way it is supposed to work is not yet known.
	(struct utmp): Remove ut_login and ut_syslen field for now.

Sat Dec 21 16:23:54 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c: Fix another bug in handling flags made it
	impossible to use the `-', `_', or `0' flag.

9 files changed, 97 insertions, 79 deletions

diff --git a/sysdeps/generic/Makefile b/sysdeps/generic/Makefile
index 5e0f03abcc..f4d001b7f4 100644
--- a/sysdeps/generic/Makefile
+++ b/sysdeps/generic/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.
 
 ifeq (,$(filter-out $(sysdep_dir)/stub/ $(common-objpfx),\
 	$(dir $(firstword $(wildcard $(+sysdep_dirs:%=%/bytesex.h))))))
@@ -51,3 +51,7 @@ generated := $(generated) make_siglist siglist.c
 endif
 endif
 endif
+
+ifeq ($(subdir),string)
+CFLAGS-wordcopy.c += -Wno-uninitialized
+endif
diff --git a/sysdeps/generic/mul_n.c b/sysdeps/generic/mul_n.c
index b38e8ad17e..a1e7f46a97 100644
--- a/sysdeps/generic/mul_n.c
+++ b/sysdeps/generic/mul_n.c
@@ -358,7 +358,7 @@ impn_sqr_n (prodp, up, size, tspace)
 }
 
 /* This should be made into an inline function in gmp.h.  */
-inline void
+void
 #if __STDC__
 mpn_mul_n (mp_ptr prodp, mp_srcptr up, mp_srcptr vp, mp_size_t size)
 #else
diff --git a/sysdeps/generic/wordcopy.c b/sysdeps/generic/wordcopy.c
index 44dabf6e00..79f45db32d 100644
--- a/sysdeps/generic/wordcopy.c
+++ b/sysdeps/generic/wordcopy.c
@@ -1,25 +1,24 @@
 /* _memcopy.c -- subroutines for memory copy functions.
-   Copyright (C) 1991 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1996 Free Software Foundation, Inc.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
-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 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.
+   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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   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.  */
 
 /* BE VERY CAREFUL IF YOU CHANGE THIS CODE...!  */
 
-#include <ansidecl.h>
 #include <stddef.h>
 #include <memcopy.h>
 
@@ -28,8 +27,10 @@ Cambridge, MA 02139, USA.  */
    Both SRCP and DSTP should be aligned for memory operations on `op_t's.  */
 
 void
-DEFUN(_wordcopy_fwd_aligned, (dstp, srcp, len),
-      long int dstp AND long int srcp AND size_t len)
+_wordcopy_fwd_aligned (dstp, srcp, len)
+     long int dstp;
+     long int srcp;
+     size_t len;
 {
   op_t a0, a1;
 
@@ -71,7 +72,7 @@ DEFUN(_wordcopy_fwd_aligned, (dstp, srcp, len),
       dstp -= 2 * OPSIZ;
       len += 1;
       goto do6;
-      
+
     case 0:
       if (OP_T_THRES <= 3 * OPSIZ && len == 0)
 	return;
@@ -134,8 +135,10 @@ DEFUN(_wordcopy_fwd_aligned, (dstp, srcp, len),
    *not* be aligned.  */
 
 void
-DEFUN(_wordcopy_fwd_dest_aligned, (dstp, srcp, len),
-      long int dstp AND long int srcp AND size_t len)
+_wordcopy_fwd_dest_aligned (dstp, srcp, len)
+     long int dstp;
+     long int srcp;
+     size_t len;
 {
   op_t a0, a1, a2, a3;
   int sh_1, sh_2;
@@ -219,8 +222,10 @@ DEFUN(_wordcopy_fwd_dest_aligned, (dstp, srcp, len),
    operations on `op_t's.  */
 
 void
-DEFUN(_wordcopy_bwd_aligned, (dstp, srcp, len),
-      long int dstp AND long int srcp AND size_t len)
+_wordcopy_bwd_aligned (dstp, srcp, len)
+     long int dstp;
+     long int srcp;
+     size_t len;
 {
   op_t a0, a1;
 
@@ -262,7 +267,7 @@ DEFUN(_wordcopy_bwd_aligned, (dstp, srcp, len),
       a1 = ((op_t *) srcp)[6];
       len += 1;
       goto do6;
-      
+
     case 0:
       if (OP_T_THRES <= 3 * OPSIZ && len == 0)
 	return;
@@ -325,8 +330,10 @@ DEFUN(_wordcopy_bwd_aligned, (dstp, srcp, len),
    operations on `op_t', but SRCP must *not* be aligned.  */
 
 void
-DEFUN(_wordcopy_bwd_dest_aligned, (dstp, srcp, len),
-      long int dstp AND long int srcp AND size_t len)
+_wordcopy_bwd_dest_aligned (dstp, srcp, len)
+     long int dstp;
+     long int srcp;
+     size_t len;
 {
   op_t a0, a1, a2, a3;
   int sh_1, sh_2;
diff --git a/sysdeps/gnu/utmpbits.h b/sysdeps/gnu/utmpbits.h
index 4ba3a19960..9fcc77de6b 100644
--- a/sysdeps/gnu/utmpbits.h
+++ b/sysdeps/gnu/utmpbits.h
@@ -53,6 +53,10 @@ struct lastlog
 };
 
 
+/* XXX We are not ready to use this now.  It needs some more research.
+   Simly copying the behaviour of other implementations is no big
+   help.  */
+#if 0
 /* Which program created the record.  */
 enum utlogin
 {
@@ -68,6 +72,7 @@ enum utlogin
   xterm
   /* More could be added here.  */
 };
+#endif
 
 
 struct exit_status
@@ -91,9 +96,7 @@ struct utmp
   long ut_session;		/* Session ID, used for windowing.  */
   struct timeval ut_tv;		/* Time entry was made.  */
   int32_t ut_addr_v6[4];	/* Internet address of remote host.  */
-  enum utlogin ut_login;	/* To store information about source.  */
-  short int ut_syslen;		/* Significant length of ut_host.  */
-  char pad[14];			/* Reserved for future use.  */
+  char pad[18];			/* Reserved for future use.  */
 };
 
 /* Backwards compatibility hacks.  */
diff --git a/sysdeps/i386/Makefile b/sysdeps/i386/Makefile
index e1e098788d..e1dcd52052 100644
--- a/sysdeps/i386/Makefile
+++ b/sysdeps/i386/Makefile
@@ -4,3 +4,7 @@ asm-CPPFLAGS := $(asm-CPPFLAGS) -DGAS_SYNTAX
 
 # The i386 `long double' is a distinct type we support.
 long-double-fcts = yes
+
+ifeq ($(subdir),elf)
+CFLAGS-rtld.c += -Wno-uninitialized
+endif
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h
index e1b0f4780f..dd820fd8c4 100644
--- a/sysdeps/i386/dl-machine.h
+++ b/sysdeps/i386/dl-machine.h
@@ -13,9 +13,9 @@
    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.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, 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.  */
 
 #ifndef dl_machine_h
 #define dl_machine_h
diff --git a/sysdeps/unix/closedir.c b/sysdeps/unix/closedir.c
index a46d47ac35..a3903185a5 100644
--- a/sysdeps/unix/closedir.c
+++ b/sysdeps/unix/closedir.c
@@ -1,20 +1,20 @@
 /* Copyright (C) 1991, 1993, 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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   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 <errno.h>
 #include <stddef.h>
diff --git a/sysdeps/unix/dirstream.h b/sysdeps/unix/dirstream.h
index feeb74e7d9..cbbdb6b659 100644
--- a/sysdeps/unix/dirstream.h
+++ b/sysdeps/unix/dirstream.h
@@ -1,20 +1,20 @@
 /* Copyright (C) 1993, 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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   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.  */
 
 #ifndef	_DIRSTREAM_H
 
diff --git a/sysdeps/unix/opendir.c b/sysdeps/unix/opendir.c
index 6a9c7aca86..b4e691a3af 100644
--- a/sysdeps/unix/opendir.c
+++ b/sysdeps/unix/opendir.c
@@ -1,20 +1,20 @@
 /* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+   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 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.
+   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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   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 <errno.h>
 #include <limits.h>