implicit_flush    503 main/main.c    	STD_PHP_INI_BOOLEAN("implicit_flush",		"0",		PHP_INI_ALL,		OnUpdateBool,			implicit_flush,			php_core_globals,	core_globals)
implicit_flush   1621 main/main.c    		} else if (PG(implicit_flush)) {
implicit_flush     57 main/php_globals.h 	zend_bool implicit_flush;