/* -*-comment-start: "//";comment-end:""-*- * GNU Mes --- Maxwell Equations of Software * Copyright © 2016,2017,2018,2019,2022 Jan (janneke) Nieuwenhuizen * * 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 . */ #include #include #include #include #include pid_t waitpid (pid_t pid, int *status_ptr, int options) { long long_pid = pid; long long_status_ptr = cast_voidp_to_long (status_ptr); long long_options = options; #if defined (SYS_waitpid) return _sys_call3 (SYS_waitpid, long_pid, long_status_ptr, long_options); #elif defined (SYS_wait4) return wait4 (pid, status_ptr, options, 0); #else #error arch not supported #endif }