max size of user names changed to PATHSIZE

[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");
}