glibc/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
Roland McGrath be3c40b627 2002-09-04 Bruno Haible <bruno@clisp.org>
* elf/readlib.c (process_file): Conditionalize check for QMAGIC.

	* sysdeps/unix/sysv/linux/sigset-cvt-mask.h (sigset_set_old_mask,
	sigset_get_old_mask): Turn into inline functions.
	* sysdeps/unix/sysv/aix/sigset-cvt-mask.h (sigset_set_old_mask,
	sigset_get_old_mask): Likewise.
	* sysdeps/unix/sysv/sysv4/sigset-cvt-mask.h (sigset_set_old_mask,
	sigset_get_old_mask): Likewise.

	* sysdeps/generic/_strerror.c (_sys_errlist, _sys_nerr): Remove
	default definitions.
	(__strerror_r): Use _sys_errlist_internal instead of _sys_errlist,
	_sys_nerr_internal instead of _sys_nerr.

	* nscd/connections.c (handle_request): Declare CALLER inside #if.
2002-09-05 18:52:18 +00:00

45 lines
1.4 KiB
C

/* Convert between lowlevel sigmask and libc representation of sigset_t.
Linux version.
Copyright (C) 1998, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joe Keane <jgk@jgk.org>.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
static inline int __attribute__ ((unused))
sigset_set_old_mask (sigset_t *set, int mask)
{
unsigned long int *ptr;
int cnt;
ptr = &set->__val[0];
*ptr++ = (unsigned int) mask;
cnt = _SIGSET_NWORDS - 2;
do
*ptr++ = 0ul;
while (--cnt >= 0);
return 0;
}
static inline int __attribute__ ((unused))
sigset_get_old_mask (const sigset_t *set)
{
return (unsigned int) set->__val[0];
}