glibc/sysdeps/unix/sysv/linux/wait.c
Roland McGrath c2e131128b * sysdeps/unix/sysv/linux/readv.c (do_readv): Use prototype defn.
* sysdeps/unix/sysv/linux/wait.c: Don't include <nptl/pthreadP.h> or
	<tls.h> here, no need for it.
	* sysdeps/unix/sysv/linux/waitpid.c: Likewise.

	* sysdeps/unix/sysv/linux/i386/fcntl.c (do_fcntl): Take ARG as void *
	parameter, not varargs parameter.

	* sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_RESET): Evaluate the
	argument so it's not an unused variable.

	* resolv/resolv.h (__p_key_syms, __p_cert_syms, __p_class_syms,
	__p_type_syms, __p_rcode_syms): Remove decls, never really intended
	for users.

	* resolv/Versions (libresolv: GLIBC_2.3.2): New set, add __p_rcode.

2002-12-15  Art Haas  <ahaas@airmail.net>

	* nscd/connections.c: C99 initializer conversion.
	* nscd/grpcache.c: Same.
	* nscd/hstcache.c: Same.
	* nscd/pwdcache.c: Same.
2002-12-15 23:23:24 +00:00

46 lines
1.5 KiB
C

/* Copyright (C) 1991, 1995, 1996, 1997, 2002 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 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. */
#include <sys/wait.h>
#include <errno.h>
#include <sys/resource.h>
#include <stddef.h>
#include <sysdep-cancel.h>
/* Wait for a child to die. When one does, put its status in *STAT_LOC
and return its process ID. For errors, return (pid_t) -1. */
__pid_t
__libc_wait (__WAIT_STATUS_DEFN stat_loc)
{
if (SINGLE_THREAD_P)
return INLINE_SYSCALL (wait4, 4, WAIT_ANY, stat_loc, 0,
(struct rusage *) NULL);
int oldtype = LIBC_CANCEL_ASYNC ();
int result = INLINE_SYSCALL (wait4, 4, WAIT_ANY, stat_loc, 0,
(struct rusage *) NULL);
LIBC_CANCEL_RESET (oldtype);
return result;
}
weak_alias (__libc_wait, __wait)
weak_alias (__libc_wait, wait)