callback_run      460 main/SAPI.c    	SG(callback_run) = 0;
callback_run      557 main/SAPI.c    	SG(callback_run) = 0;
callback_run      863 main/SAPI.c    	if (SG(headers_sent) || SG(request_info).no_headers || SG(callback_run)) {
callback_run      883 main/SAPI.c    	if (SG(callback_func) && !SG(callback_run)) {
callback_run      884 main/SAPI.c    		SG(callback_run) = 1;
callback_run      138 main/SAPI.h    	zend_bool callback_run;