diff options
Diffstat (limited to 'posix/sys/wait.h')
| -rw-r--r-- | posix/sys/wait.h | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/posix/sys/wait.h b/posix/sys/wait.h index dd6183cc92..a13b825638 100644 --- a/posix/sys/wait.h +++ b/posix/sys/wait.h @@ -1,20 +1,20 @@ /* Copyright (C) 1991, 92, 93, 94, 96 Free Software Foundation, Inc. -This file is part of the GNU C Library. + 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 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. + 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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + 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. */ /* * POSIX Standard: 3.2.1 Wait for Process Termination <sys/wait.h> @@ -123,7 +123,8 @@ extern __pid_t __waitpid __P ((__pid_t __pid, int *__stat_loc, int __options)); extern __pid_t waitpid __P ((__pid_t __pid, int *__stat_loc, int __options)); -#ifdef __USE_BSD + +#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED) /* This being here makes the prototypes valid whether or not we have already included <sys/resource.h> to define `struct rusage'. */ struct rusage; @@ -137,6 +138,12 @@ extern __pid_t __wait3 __P ((__WAIT_STATUS __stat_loc, int __options, struct rusage * __usage)); extern __pid_t wait3 __P ((__WAIT_STATUS __stat_loc, int __options, struct rusage * __usage)); +#endif + +#ifdef __USE_BSD +/* This being here makes the prototypes valid whether or not + we have already included <sys/resource.h> to define `struct rusage'. */ +struct rusage; /* PID is like waitpid. Other args are like wait3. */ extern __pid_t __wait4 __P ((__pid_t __pid, __WAIT_STATUS __stat_loc, |