Lines Matching refs:handler
700 * for each. Only one signal handler may be active at a time. Therefore,
701 * all other signals should be masked when any handler is executing.
710 #define SIGNAL(s, handler) do { \
711 sa.sa_handler = handler; \
713 fatal("Couldn't establish signal handler (%d): %m", s); \
727 * Install a handler for other signals which would otherwise
1383 * would be delivered after the current signal handler exits,
