Searched refs:old_func (Results 1 – 1 of 1) sorted by relevance
87 RETSIGTYPE (*old_func)(int sig) = NULL; in wait_for_process_timed() local94 old_func = signal(SIGALRM, sigtimeout); in wait_for_process_timed()133 signal(SIGALRM, old_func); in wait_for_process_timed()