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update from main archive 961203

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Tue Dec  3 08:38:15 1996  Richard Henderson  <rth@tamu.edu>

	* sysdeps/unix/alpha/sysdep.S: Remove definition of __errno_location.
	Reformat copyright.

	* elf/rtld.c (_dl_start): Don't dereference the value returned by
	elf_machine_got to get _DYNAMIC, instead call new function
	elf_machine_dynamic.
	* sysdeps/alpha/dl-machine.h: Permute elf_machine_got to
	elf_machine_dynamic.  Reformat copyright.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* sysdeps/mips/dl-machine.h: Likewise.
	* sysdeps/sparc/dl-machine.h: Likewise.
	* sysdeps/stub/dl-machine.h: Likewise.

Tue Oct 15 23:46:00 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* MakeTAGS (sysdep_dirs): Include add-on sysdep directories.

Tue Dec  3 02:06:18 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Makerules ($(libdir)/libc.so): Make first line of generated
	link script contain `/* GNU ld script'.  This will be used in
	ldconfig to check for linker scripts.
	* sysdeps/mach/hurd/libc-ldscript: Likewise.
	* sysdeps/mach/hurd/libc_p-ldscript: Likewise.

	* stdlib/getsubopt.c: Update copyright.  Correct typo in comment.
This commit is contained in:
Ulrich Drepper
1996-12-04 01:41:39 +00:00
parent d88554f033
commit 4770745624
48 changed files with 1134 additions and 602 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
misc/err.c
View File

@ -1,21 +1,21 @@
/* err.c --- 4.4BSD utility functions for error messages.
Copyright (C) 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Copyright (C) 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 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 <stdarg.h>
#include <err.h>
@ -56,7 +56,7 @@ vwarn (const char *format, __gnuc_va_list ap)
vfprintf (stderr, format, ap);
fputs (": ", stderr);
}
fprintf (stderr, "%s\n", strerror (error));
fprintf (stderr, "%m\n");
}

32
misc/error.c
View File

@ -77,11 +77,12 @@ unsigned int error_message_count;
name of the executing program. */
extern char *program_name;
#if HAVE_STRERROR
# ifndef strerror /* On some systems, strerror is a macro */
#ifndef HAVE_STRERROR_R
# if HAVE_STRERROR
# ifndef strerror /* On some systems, strerror is a macro */
char *strerror ();
# endif
#else
# endif
# else
static char *
private_strerror (errnum)
int errnum;
@ -93,8 +94,9 @@ private_strerror (errnum)
return _(sys_errlist[errnum]);
return _("Unknown system error");
}
#define strerror private_strerror
#endif /* HAVE_STRERROR */
# define strerror private_strerror
# endif /* HAVE_STRERROR */
#endif /* HAVE_STRERROR_R */
#endif /* _LIBC */
/* Print the program name and error message MESSAGE, which is a printf-style
@ -140,7 +142,14 @@ error (status, errnum, message, va_alist)
++error_message_count;
if (errnum)
fprintf (stderr, ": %s", strerror (errnum));
{
#if defined HAVE_STRERROR_R || defined _LIBC
char errbuf[1024];
fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
#else
fprintf (stderr, ": %s", strerror (errnum));
#endif
}
putc ('\n', stderr);
fflush (stderr);
if (status)
@ -208,7 +217,14 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist)
++error_message_count;
if (errnum)
fprintf (stderr, ": %s", strerror (errnum));
{
#if defined HAVE_STRERROR_R || defined _LIBC
char errbuf[1024];
fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
#else
fprintf (stderr, ": %s", strerror (errnum));
#endif
}
putc ('\n', stderr);
fflush (stderr);
if (status)

14
misc/ttyslot.c
View File

@ -36,6 +36,7 @@ static char sccsid[] = "@(#)ttyslot.c 8.1 (Berkeley) 6/4/93";
#endif /* LIBC_SCCS and not lint */
#include <ttyent.h>
#include <alloca.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
@ -47,12 +48,19 @@ ttyslot()
register int slot;
register char *p;
int cnt;
size_t buflen = __sysconf (_SC_TTY_NAME_MAX) + 1;
char *name;
if (buflen == 0)
/* This should be enough if no fixed value is given. */
buflen = 32;
name = __alloca (buflen);
setttyent();
for (cnt = 0; cnt < 3; ++cnt)
if (name = ttyname(cnt)) {
if (p = rindex(name, '/'))
for (cnt = 0; cnt < 3; ++cnt)
if (__ttyname_r (cnt, name, buflen) >= 0) {
if (p = rindex(name, '/'))
++p;
else
p = name;