setting_len      4052 ext/standard/basic_functions.c 	int setting_len;
setting_len      4061 ext/standard/basic_functions.c 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &setting, &setting_len) == FAILURE) {
setting_len      4065 ext/standard/basic_functions.c     if(setting_len == 0 || setting[0] == '=') {
setting_len      4070 ext/standard/basic_functions.c 	pe.putenv_string = estrndup(setting, setting_len);
setting_len      4071 ext/standard/basic_functions.c 	pe.key = estrndup(setting, setting_len);
setting_len      4082 ext/standard/basic_functions.c 		if (pe.key_len < setting_len - 1) {