Lines Matching defs:handler
220 int stdio; /* stdio popen() does not reset SIGPIPE handler */
239 { Sfsignal_f handler;
242 if((handler = signal(SIGPIPE, ignoresig)) != SIG_DFL &&
243 handler != ignoresig)
244 signal(SIGPIPE, handler); /* honor user handler */
292 { Sfsignal_f handler;
293 if((handler = signal(SIGPIPE,SIG_DFL)) != SIG_DFL &&
294 handler != ignoresig)
295 signal(SIGPIPE,handler); /* honor user handler */