live-bootstrap/sysa/mes-0.22/include/sys/wait.h
fosslinux 649d7b68dc Add mes and mescc-tools-extra
mescc-tools-extra contains two important tools:
- cp
- chmod

mes first builds itself from a mes 0.21 seed as used by guix, and then
builds a mes 0.22 and then mes 0.22 using that created mes 0.22.

It does /not/ use bootstrap.sh as we don't have a proper shell at this
point, it has been manually adapted for kaem.
2020-12-25 18:40:14 +11:00

41 lines
1.2 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
* GNU Mes is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* GNU Mes 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MES_SYS_WAIT_H
#define __MES_SYS_WAIT_H 1
#if SYSTEM_LIBC
#undef __MES_SYS_WAIT_H
#include_next <sys/wait.h>
#else // ! SYSTEM_LIBC
#ifndef __MES_PID_T
#define __MES_PID_T
typedef int pid_t;
#endif
#define WNOHANG 1
#define W_EXITCODE(status, signal) ((status) << 8 | (signal))
pid_t waitpid (pid_t pid, int *status_ptr, int options);
pid_t wait (int *status_ptr);
#endif // ! SYSTEM_LIBC
#endif // __MES_SYS_WAIT_H