HelenOS sources

uidemo_edit_modify  112 uspace/app/uidemo/uidemo.c static void uidemo_edit_modify(ui_menu_entry_t *, void *);
uidemo_edit_modify  873 uspace/app/uidemo/uidemo.c 	ui_menu_entry_set_cb(mmodify, uidemo_edit_modify, (void *) &demo);
HelenOS homepage, sources at GitHub