HelenOS sources

ui_suspend        400 uspace/app/nav/panel.c 	rc = ui_suspend(ui);
ui_suspend        632 uspace/app/taskbar/tbsmenu.c 	rc = ui_suspend(ui);
ui_suspend         57 uspace/lib/ui/include/ui/ui.h extern errno_t ui_suspend(ui_t *);
ui_suspend         85 uspace/lib/ui/test/ui.c 	rc = ui_suspend(ui);