mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-18 11:00:07 +00:00
faea9de6e0
* sysdeps/unix/sysv/sco3.2.4/waitpid.S: Add libc_hidden_def. * sysdeps/unix/sysv/sysv4/waitpid.c: Add libc_hidden_weak. * sysdeps/unix/sysv/linux/waitpid.c: Likewise. * sysdeps/unix/sysv/aix/waitpid.c: Likewise. * sysdeps/unix/bsd/bsd4.4/waitpid.c: Likewise. * sysdeps/generic/waitpid.c: Likewise. * include/net/if.h: New file. Use libc_hidden_proto for if_nametoindex and if_indextoname. * sysdeps/generic/if_index.c: Add libc_hidden_def. * sysdeps/mach/hurd/if_index.c: Likewise. * sysdeps/unix/sysv/linux/if_index.c: Likewise. * include/grp.h (setgroups): Add libc_hidden_proto. * sysdeps/generic/setgroups.c: Add libc_hidden_def. * sysdeps/mach/hurd/setgroups.c: Likewise. * sysdeps/unix/sysv/irix4/setgroups.c: Likewise. * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
45 lines
1.8 KiB
C
45 lines
1.8 KiB
C
/* Copyright (C) 1991,95,96,97,2002 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 <errno.h>
|
|
#include <sys/wait.h>
|
|
#include <sys/types.h>
|
|
#include <stddef.h>
|
|
|
|
/* Wait for a child matching PID to die.
|
|
If PID is greater than 0, match any process whose process ID is PID.
|
|
If PID is (pid_t) -1, match any process.
|
|
If PID is (pid_t) 0, match any process with the
|
|
same process group as the current process.
|
|
If PID is less than -1, match any process whose
|
|
process group is the absolute value of PID.
|
|
If the WNOHANG bit is set in OPTIONS, and that child
|
|
is not already dead, return (pid_t) 0. If successful,
|
|
return PID and store the dead child's status in STAT_LOC.
|
|
Return (pid_t) -1 for errors. If the WUNTRACED bit is set in OPTIONS,
|
|
return status for stopped children; otherwise don't. */
|
|
pid_t
|
|
__libc_waitpid (pid_t pid, int *stat_loc, int options)
|
|
{
|
|
return __wait4 (pid, (union wait *) stat_loc, options, NULL);
|
|
}
|
|
|
|
weak_alias (__libc_waitpid, __waitpid)
|
|
libc_hidden_weak (__waitpid)
|
|
weak_alias (__libc_waitpid, waitpid)
|