_exit.c

来自「linux库文件」· C语言 代码 · 共 15 行

/*
 *  linux/lib/_exit.c
 *
 *  (C) 1991  Linus Torvalds
 */

#define __LIBRARY__
#include <unistd.h>

volatile void _exit(int exit_code)
{
	__asm__("movl %1,%%ebx\n\t"
		"int $0x80"::"a" (__NR_exit),"g" (exit_code));
}