sortix-mirror/libc/unistd/_exit.c

30 lines
1.0 KiB
C

/*
* Copyright (c) 2011, 2012, 201 Jonas 'Sortie' Termansen.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* unistd/_exit.c
* Terminates the current process.
*/
#include <sys/wait.h>
#include <unistd.h>
void _exit(int status)
{
int exit_code = WCONSTRUCT(WNATURE_EXITED, status, 0);
exit_thread(exit_code, EXIT_THREAD_PROCESS, NULL);
__builtin_unreachable();
}