Lines Matching defs:SIG_handlers
70 static struct SIG_hlist **SIG_handlers;
104 if (SIG_defaults && SIG_handlers) /* already allocated */
131 if (!SIG_handlers)
132 SIG_handlers = (struct SIG_hlist **)
134 return (!SIG_defaults || !SIG_handlers);
207 this = SIG_handlers[sig];
258 this = SIG_handlers[sig];
274 if (SIG_handlers[sig] == (struct SIG_hlist *) NULL)
305 this->next = SIG_handlers[sig];
306 SIG_handlers[sig] = this;
361 this = SIG_handlers[sig];
373 SIG_handlers[sig] = this->next;
383 if (SIG_handlers[sig] == (struct SIG_hlist *) NULL)