SIGPROF          1427 Zend/zend_execute_API.c #ifndef SIGPROF
SIGPROF          1463 Zend/zend_execute_API.c 		signal(SIGPROF, zend_timeout);
SIGPROF          1465 Zend/zend_execute_API.c 		sigaddset(&sigset, SIGPROF);
SIGPROF           147 ext/pcntl/pcntl.c 	REGISTER_LONG_CONSTANT("SIGPROF",  (long) SIGPROF, CONST_CS | CONST_PERSISTENT);
SIGPROF           196 win32/time.c   				msg->signal = SIGPROF;