mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 13:30:06 +00:00
1d5c2feb1c
2000-12-09 Ulrich Drepper <drepper@redhat.com> * Makeconfig (default_cflags): Make -O2 the default for stable releases. 2000-12-08 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/fpu/s_isinfl.S: Renamed to ... * sysdeps/ia64/fpu/s_isinf.S: This. Add a .pred.rel.mutex note to avoid false report. * sysdeps/ia64/fpu/s_isnanl.S: Renamed to ... * sysdeps/ia64/fpu/s_isnan.S: This. * sysdeps/ia64/fpu/s_fpclassify.S: New file. * sysdeps/ia64/fpu/s_fpclassifyf.S: New file. * sysdeps/ia64/fpu/s_fpclassifyl.S: New file. * sysdeps/ia64/fpu/s_isinff.S: New file. * sysdeps/ia64/fpu/s_isinfl.S: New file. * sysdeps/ia64/fpu/s_isnanf.S: New file. * sysdeps/ia64/fpu/s_isnanl.S: New file. * sysdeps/ia64/fpu/s_finite.S: New file. * sysdeps/ia64/fpu/s_finitef.S: New file. * sysdeps/ia64/fpu/s_finitel.S: New file. * sysdeps/ia64/fpu/s_signbit.S: New file. * sysdeps/ia64/fpu/s_signbitf.S: New file. * sysdeps/ia64/fpu/s_signbitl.S: New file. * sysdeps/ia64/fpu/s_copysign.S: New file. * sysdeps/ia64/fpu/s_copysignf.S: New file. * sysdeps/ia64/fpu/s_copysignl.S: New file.
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/* Copyright (C) 2000 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 <errno.h>
|
|
#include <stdlib.h>
|
|
#include <netdb.h>
|
|
#include "nsswitch.h"
|
|
|
|
void *
|
|
__nss_getent (getent_r_function func, void **resbuf, char **buffer,
|
|
size_t buflen, size_t *buffer_size, int *h_errnop)
|
|
{
|
|
void *result;
|
|
|
|
if (*buffer == NULL)
|
|
{
|
|
*buffer_size = buflen;
|
|
*buffer = malloc (*buffer_size);
|
|
}
|
|
|
|
while (buffer != NULL
|
|
&& func (resbuf, *buffer, *buffer_size, &result, h_errnop) == ERANGE
|
|
&& (h_errnop == NULL || *h_errnop == NETDB_INTERNAL))
|
|
{
|
|
char *new_buf;
|
|
*buffer_size += buflen;
|
|
new_buf = realloc (*buffer, *buffer_size);
|
|
if (new_buf == NULL)
|
|
{
|
|
/* We are out of memory. Free the current buffer so that the
|
|
process gets a chance for a normal termination. */
|
|
int save = errno;
|
|
free (*buffer);
|
|
__set_errno (save);
|
|
}
|
|
*buffer = new_buf;
|
|
}
|
|
|
|
if (*buffer == NULL)
|
|
result = NULL;
|
|
|
|
return result;
|
|
}
|