string_val        256 sapi/apache2handler/php_functions.c 	char *variable=NULL, *string_val=NULL;
string_val        262 sapi/apache2handler/php_functions.c 	if (zend_parse_parameters(arg_count, "ss|b", &variable, &variable_len, &string_val, &string_val_len, &walk_to_top) == FAILURE) {
string_val        277 sapi/apache2handler/php_functions.c 	apr_table_set(r->subprocess_env, variable, string_val);