diff options
Diffstat (limited to 'sysdeps/unix/bsd/waitpid.c')
| -rw-r--r-- | sysdeps/unix/bsd/waitpid.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/unix/bsd/waitpid.c b/sysdeps/unix/bsd/waitpid.c deleted file mode 100644 index 679d45d3dd..0000000000 --- a/sysdeps/unix/bsd/waitpid.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 1991-2019 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, see - <https://www.gnu.org/licenses/>. */ - -#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 -__waitpid (pid_t pid, int *stat_loc, int options) -{ - return __wait4 (pid, stat_loc, options, NULL); -} - -libc_hidden_def (__waitpid) -weak_alias (__waitpid, waitpid) |