Lines Matching refs:signal
12 #include <signal.h>
786 // this value prevents any signal of being sent
809 int signal = -1;
812 signal = SIGINT;
814 signal = SIGQUIT;
816 signal = SIGTSTP;
818 // do we need to deliver a signal?
819 if (signal != -1) {
825 send_signal(-tty->settings->pgrp_id, signal);
1794 // send a signal only if the window size has changed
2093 tty_hardware_signal(tty_cookie* cookie, int signal, bool set)
2097 switch (signal) {