134     char	*hostname = NULL;  in netbeans_connect()  local
143 	if (getConnInfo(params + 1, &hostname, &address, &password) == FAIL)  in netbeans_connect()
154 	    if (getConnInfo(fname, &hostname, &address, &password) == FAIL)  in netbeans_connect()
162 		hostname = arg;  in netbeans_connect()
163 		address = strchr(hostname, ':');  in netbeans_connect()
174 	    if (hostname == NULL || *hostname == '\0')  in netbeans_connect()
175 		hostname = getenv("__NETBEANS_HOST");  in netbeans_connect()
182 	    if (hostname != NULL)  in netbeans_connect()
183 		hostname = (char *)vim_strsave((char_u *)hostname);  in netbeans_connect()
192     if (hostname == NULL || *hostname == '\0')  in netbeans_connect()
194 	vim_free(hostname);  in netbeans_connect()
195 	hostname = (char *)vim_strsave((char_u *)NB_DEF_HOST);  in netbeans_connect()
207     if (hostname != NULL && address != NULL && password != NULL)  in netbeans_connect()
210 	nb_channel = channel_open(hostname, port, 3000, nb_channel_closed);  in netbeans_connect()
230     vim_free(hostname);  in netbeans_connect()