lib/waitpid.c

   1 /* Wait for process state change.
   2    Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, see <https://www.gnu.org/licenses/>.  */
  16
  17 #include <config.h>
  18
  19 /* Specification.  */
  20 #include <sys/wait.h>
  21
  22 /* Implementation for native Windows systems.  */
  23
  24 #include <process.h> /* for _cwait, WAIT_CHILD */
  25
  26 pid_t
  27 waitpid (pid_t pid, int *statusp, int options)
  28 {
  29   return _cwait (statusp, pid, WAIT_CHILD);
  30 }