-int ctdl_tcp_server(char *ip_addr, int port_number, int queue_len, char *errormessage);
-int ctdl_uds_server(char *sockpath, int queue_len, char *errormessage);
+int ctdl_tcp_server(char *ip_addr, int port_number, int queue_len);
+int ctdl_uds_server(char *sockpath, int queue_len);