Lines Matching refs:signal
141 f = signal(SIGINT, (sig_handler_t)intcopy); in transfer()
184 (void) signal(SIGINT, f); in transfer()
218 (void) signal(SIGPIPE, (sig_handler_t)intcopy); in pipefile()
220 (void) signal(SIGPIPE, SIG_DFL); in pipefile()
295 ointr = signal(SIGINT, (sig_handler_t)intcopy); in transmit()
376 (void) signal(SIGINT, ointr); in transmit()
455 (void) signal(SIGALRM, (sig_handler_t)timeout); in timeout()
475 (void) signal(SIGINT, SIG_IGN); in pipeout()
476 (void) signal(SIGQUIT, SIG_IGN); in pipeout()
496 (void) signal(SIGINT, SIG_DFL); in pipeout()
497 (void) signal(SIGQUIT, SIG_DFL); in pipeout()
506 (void) signal(SIGINT, SIG_DFL); in pipeout()
507 (void) signal(SIGQUIT, SIG_DFL); in pipeout()
529 ointr = signal(SIGINT, SIG_IGN); in consh()
530 oquit = signal(SIGQUIT, SIG_IGN); in consh()
543 (void) signal(SIGINT, ointr); in consh()
544 (void) signal(SIGQUIT, oquit); in consh()
553 (void) signal(SIGINT, SIG_DFL); in consh()
554 (void) signal(SIGQUIT, SIG_DFL); in consh()
576 ointr = signal(SIGINT, SIG_IGN); in shell()
577 oquit = signal(SIGQUIT, SIG_IGN); in shell()
584 (void) signal(SIGINT, ointr); in shell()
585 (void) signal(SIGQUIT, oquit); in shell()
588 (void) signal(SIGQUIT, SIG_DFL); in shell()
589 (void) signal(SIGINT, SIG_DFL); in shell()
654 (void) signal(SIGCHLD, SIG_DFL); in tip_abort()
683 (void) signal(SIGINT, SIG_IGN); in intcopy()