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Lines Matching refs:SIGPIPE

341 	 * Even without MIME_SUPPORT, we need to handle SIGPIPE here
346 	oldsigpipe = sig_signal(SIGPIPE, cmd1_brokpipe);
376 		 * Ignore SIGPIPE so it can't cause a duplicate close.
378 		(void)sig_ignore(SIGPIPE, &osa, &oset);
380 		(void)sig_restore(SIGPIPE, &osa, &oset);
383 	(void)sig_signal(SIGPIPE, oldsigpipe);
453 	sig_t volatile oldsigpipe = sig_current(SIGPIPE);
472 	oldsigpipe = sig_signal(SIGPIPE, cmd1_brokpipe);
481 		 * Ignore SIGPIPE so it can't cause a duplicate close.
483 		(void)sig_ignore(SIGPIPE, &osa, &oset);
485 		(void)sig_restore(SIGPIPE, &osa, &oset);
487 	(void)sig_signal(SIGPIPE, oldsigpipe);