Lines Matching refs:signal
81 #include <signal.h>
364 /* Busy-waits for a handshake signal from the QuickCam. Almost all
377 the handshaking signal is CamRdy2 (bit 0 of data reg) instead of
673 sighandler (int signal)
675 DBG (3, "sighandler: got signal %d\n", signal);
840 /* acknowledge the signal: */
841 DBG (1, "reader_process: sending signal ACK\n");
846 signal (SIGINT, sighandler);
1758 /* only signal the reload params if we're not scanning---no point
1922 signal (SIGHUP, SIG_DFL);
1923 signal (SIGINT, SIG_DFL);
1924 signal (SIGPIPE, SIG_DFL);
1925 signal (SIGTERM, SIG_DFL);