glibc/sysdeps/mach/hurd/getpid.c
Roland McGrath c41f555e0c * include/unistd.h: Use libc_hidden_proto for _exit, alarm, confstr,
execl, execle, execlp, execvp, getpid, getsid.
	* sysdeps/generic/alarm.c: Add libc_hidden_def.
	* sysdeps/unix/alarm.c: Likewise.
	* posix/confstr.c: Likewise.
	* posix/execvp.c: Likewise.
	* posix/execlp.c: Likewise.
	* posix/execle.c: Likewise.
	* posix/execl.c: Likewise.
	* sysdeps/generic/getsid.c: Likewise.
	* sysdeps/mach/hurd/getsid.c: Likewise.
	* sysdeps/generic/getpid.c: Add libc_hidden_weak.
	* sysdeps/mach/hurd/getpid.c: Likewise.

	* include/stdlib.h: Use libc_hidden_proto for ecvt_r, fcvt_r,
	qecvt_r, qfcvt_r, lrand48_r.
	* misc/efgcvt_r.c: Add libc_hidden_def.

	* include/wordexp.h: Use libc_hidden_proto for wordfree.
	* sysdeps/generic/wordexp.c: Add libc_hidden_def.

	* include/langinfo.h: Use libc_hidden_proto for nl_langinfo.
	* locale/nl_langinfo.c: Add libc_hidden_def.

	* include/glob.h: Use libc_hidden_proto for glob, globfree, globfree64.
	* sysdeps/generic/glob.c: Add libc_hidden_def.
	* sysdeps/generic/glob64.c: Likewise.
	* sysdeps/wordsize-64/glob.c (globfree64): Add libc_hidden_weak.
2002-08-04 03:30:56 +00:00

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1.2 KiB
C

/* Copyright (C) 1991, 1993, 1995, 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 <errno.h>
#include <unistd.h>
#include <hurd.h>
/* Get the process ID of the calling process. */
pid_t
__getpid ()
{
/* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */
return _hurd_pid;
}
libc_hidden_def (__getpid)
weak_alias (__getpid, getpid)
libc_hidden_weak (getpid)