Lines Matching refs:signal
33 #include <signal.h>
44 * Record a signal in the "caused" array
46 * This function is the only thing actually called in signal context. It
47 * records that a signal has been caused and that sig_Handle() should be
48 * called (in non-signal context) as soon as possible to process that
49 * signal.
62 * called in signal context (as sig_Handle() is not called in signal
74 return signal(sig, fn);
78 signal(sig, fn);
82 signal(sig, signal_recorder);
92 * This function is called from a non-signal context - in fact, it's
94 * select() returned due to a signal being recorded by signal_recorder().