user_handler      861 Zend/zend.h    	zval                   *user_handler;
user_handler     3957 Zend/zend_API.c 	current->user_handler = EG(user_error_handler);
user_handler     3958 Zend/zend_API.c 	if (current->user_handler) {
user_handler     3959 Zend/zend_API.c 		Z_ADDREF_P(current->user_handler);
user_handler     3982 Zend/zend_API.c 	if (saved->user_handler	&& saved->user_handler != EG(user_error_handler)) {
user_handler     3986 Zend/zend_API.c 		EG(user_error_handler) = saved->user_handler;
user_handler     3987 Zend/zend_API.c 	} else if (saved->user_handler) {
user_handler     3988 Zend/zend_API.c 		zval_ptr_dtor(&saved->user_handler);
user_handler     3990 Zend/zend_API.c 	saved->user_handler = NULL;