usr.bin/last/want.c
static void
onintr(int signo)
{

	printf("\ninterrupted %s\n", fmttime(buf[FIRSTVALID].ut_timefld,
	    FULLTIME));
	if (signo == SIGINT)
		exit(1);
	(void)fflush(stdout);		/* fix required for rsh */
}
/*
 * onintr --
 *	on interrupt, we inform the user how far we've gotten
 */
onintr
on interrupt, we inform the user how far we've gotten
onintr on interrupt we inform the user how far we ' ve gotten
static void
onintr(int signo)
{
	printf("\ninterrupted %s\n", fmttime(buf[FIRSTVALID].ut_timefld,
	    FULLTIME));
	if (signo == SIGINT)
		exit(1);
	(void)fflush(stdout);		
}
static void onintr ( int signo ) { printf ( " \n \n " , fmttime ( buf [ FIRSTVALID ] . ut_timefld , FULLTIME ) ) ; if ( signo == SIGINT ) exit ( 1 ) ; ( void ) fflush ( stdout ) ; }
onintr
      on interrupt, we inform the user how far we've gotten
onintr on interrupt we inform the user how far we ' ve gotten
/* fix required for rsh */