fork.c

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· C语言 代码 · 共 10 行

/* fork.c 4.1 82/12/04 */

#include "SYS.h"

SYSCALL(fork)
	jlbc	r1,1f	# parent, since r1 == 0 in parent, 1 in child
	clrl	r0
1:
	ret		# pid = fork()