[unix-history] / usr / src / sbin / reboot / halt.c

static	char *sccsid = "@(#)halt.c	4.1 (Berkeley) %G%";
/*
 * Halt
 */
#include <stdio.h>
#include <sys/reboot.h>

main(argc, argv)
	int argc;
	char **argv;
{
	int howto;

	howto = RB_HALT;
	argc--, argv++;
	while (argc > 0) {
		if (!strcmp(*argv, "-n"))
			howto |= RB_NOSYNC;
		else {
			fprintf(stderr, "usage: halt [ -n ]\n");
			exit(1);
		}
		argc--, argv++;
	}
	syscall(55, howto);
	perror("reboot");
}
Commit	Line	Data
a2588a32 BJ	1	static char *sccsid = "@(#)halt.c 4.1 (Berkeley) %G%";
	2	/*
	3	* Halt
	4	*/
	5	#include <stdio.h>
	6	#include <sys/reboot.h>
	7
	8	main(argc, argv)
	9	int argc;
	10	char **argv;
	11	{
	12	int howto;
	13
	14	howto = RB_HALT;
	15	argc--, argv++;
	16	while (argc > 0) {
	17	if (!strcmp(*argv, "-n"))
	18	howto \|= RB_NOSYNC;
	19	else {
	20	fprintf(stderr, "usage: halt [ -n ]\n");
	21	exit(1);
	22	}
	23	argc--, argv++;
	24	}
	25	syscall(55, howto);
	26	perror("reboot");
	27	}