+
+void free_parser() {
+ struct irc_cmd *cmd, *next;
+ for(cmd = irc_commands; cmd; cmd = next) {
+ next = cmd->next;
+ free(cmd);
+ }
+}
+
+void reply(struct ClientSocket *client, struct UserNode *user, const char *text, ...) {
+ const char *reply_format = get_language_string(user, text);
+ if(reply_format == NULL)
+ reply_format = text;
+ loadUserSettings(user);
+ char formatBuf[MAXLEN];
+ sprintf(formatBuf, "%s %s :%s", ((user->flags & USERFLAG_REPLY_PRIVMSG) ? "PRIVMSG" : "NOTICE"), user->nick, reply_format);
+ va_list arg_list;
+ char sendBuf[MAXLEN];
+ int pos;
+ if (!(client->flags & SOCKET_FLAG_CONNECTED)) return;
+ sendBuf[0] = '\0';
+ va_start(arg_list, text);
+ pos = vsnprintf(sendBuf, MAXLEN - 2, formatBuf, arg_list);
+ va_end(arg_list);
+ if (pos < 0 || pos > (MAXLEN - 2)) pos = MAXLEN - 2;
+ sendBuf[pos] = '\n';
+ sendBuf[pos+1] = '\0';
+ write_socket(client, sendBuf, pos+1);
+}
+
+char* merge_argv(char **argv, int start, int end) {
+ return merge_argv_char(argv, start, end, ' ');
+}
+
+char* merge_argv_char(char **argv, int start, int end, char seperator) {
+ int i;
+ char *p = NULL;
+ for(i = start; i < end; i++) {
+ p = argv[i];
+ while(*p) p++;
+ *p = seperator;
+ }
+ if(p) *p = '\0';
+ return argv[start];
+}