Lines Matching refs:signal
47 signal handling. The parameters to tst_sig are as follows:
52 SIGCHLD as an expected signal if fork() is being used.
54 handler - a pointer to the unexpected signal handler to
55 be executed after an unexpected signal has been
61 by the unexpected signal handler before tst_exit is
72 #include <signal.h>
75 #include "lapi/signal.h"
81 static void def_handler(); /* default signal handler */
86 * if SIGCHLD is to be an "unexpected signal", otherwise it is set to
89 * handler is a pointer to the signal handling routine (if handler is
216 "signal failed for signal %d", sig);
223 * def_handler() : default signal handler that is invoked when
224 * an unexpected signal is caught.
233 "unexpected signal %s(%d) received (pid = %d).",
238 * tst_setup_signal - A function like signal(), but we have