1209 	int enclen;  in cfg_put_options()  local
1231 	enclen = cfg_encode_string(tag, &encode_buf[1], CFG_MAX_BUF - 1) + 1;  in cfg_put_options()
1232 	if (enclen < 1 || (enclen + 1) >= CFG_MAX_BUF) {  in cfg_put_options()
1237 	encode_buf[enclen] = '=';  in cfg_put_options()
1238 	encode_buf[enclen + 1] = '\0';  in cfg_put_options()
1241 	if (strncmp(buf, &encode_buf[1], enclen) == 0) {  in cfg_put_options()
1284 	enclen = cfg_encode_string(val, encode_buf, CFG_MAX_BUF);  in cfg_put_options()
1285 	if (enclen < 0 || (strlen(buf) + enclen) >= CFG_MAX_BUF) {  in cfg_put_options()
1317 	int enclen;  in cfg_get_single_option()  local
1338 	enclen = cfg_encode_string(tag, &encode_buf[1], CFG_MAX_BUF - 1) + 1;  in cfg_get_single_option()
1339 	if (enclen < 1 || (enclen + 1) >= CFG_MAX_BUF) {  in cfg_get_single_option()
1344 	encode_buf[enclen] = '=';  in cfg_get_single_option()
1345 	encode_buf[enclen + 1] = '\0';  in cfg_get_single_option()
1348 	if (strncmp(buf, &encode_buf[1], enclen) == 0) {  in cfg_get_single_option()
1368 		p += enclen + 1;  in cfg_get_single_option()
1398 	int enclen, rc;  in cfg_del_option()  local
1418 	enclen = cfg_encode_string(tag, &encode_buf[1], CFG_MAX_BUF - 1) + 1;  in cfg_del_option()
1419 	if (enclen < 1 || (enclen + 1) >= CFG_MAX_BUF) {  in cfg_del_option()
1424 	encode_buf[enclen] = '=';  in cfg_del_option()
1425 	encode_buf[enclen + 1] = '\0';  in cfg_del_option()
1428 	if (strncmp(buf, &encode_buf[1], enclen) == 0) {  in cfg_del_option()