- u -

• uexport_init() : uexport.php
• unamp() : text.php
• undo_post_tagging() : text.php
• unescape_underscores_in_links() : bb2diaspora.php
• uninstall_plugin() : plugin.php
• unload_plugin() : plugin.php
• unobscure() : text.php
• unregister_hook() : plugin.php
• unxmlify() : text.php
• update_channel_content() : update_channel.php
• update_community_content() : update_community.php
• update_directory_entry() : dir_fns.php
• update_display_content() : update_display.php
• update_imported_item() : zot.php
• update_modtime() : zot.php
• update_network_content() : update_network.php
• update_queue_time() : queue_fn.php
• update_search_content() : update_search.php
• update_suggestions() : socgraph.php
• upgrade_bool_message() : plugin.php
• upgrade_link() : plugin.php
• upgrade_message() : plugin.php
• user_allow() : account.php
• user_deny() : account.php
• user_remove() : Contact.php