env_val           295 sapi/apache2handler/php_functions.c 	char *env_val=NULL;
env_val           313 sapi/apache2handler/php_functions.c 	env_val = (char*) apr_table_get(r->subprocess_env, variable);
env_val           315 sapi/apache2handler/php_functions.c 	if (env_val != NULL) {
env_val           316 sapi/apache2handler/php_functions.c 		RETURN_STRING(env_val);