print_message(arg1);
} else if (!strcasecmp(action, "msgheaders")) {
display_headers(arg1);
+ } else if (!strcasecmp(action, "wiki")) {
+ display_wiki_page(arg1, arg2);
} else if (!strcasecmp(action, "display_enter")) {
display_enter();
} else if (!strcasecmp(action, "post")) {