HelenOS sources
PRESSED_CAPSLOCK 88 kernel/genarch/src/kbrd/kbrd.c instance->keyflags &= ~PRESSED_CAPSLOCK;
PRESSED_CAPSLOCK 120 kernel/genarch/src/kbrd/kbrd.c instance->keyflags |= PRESSED_CAPSLOCK;
PRESSED_CAPSLOCK 127 kernel/genarch/src/kbrd/kbrd.c capslock = (instance->keyflags & PRESSED_CAPSLOCK) ||
PRESSED_CAPSLOCK 81 kernel/genarch/src/kbrd/kbrd_at.c instance->keyflags &= ~PRESSED_CAPSLOCK;
PRESSED_CAPSLOCK 112 kernel/genarch/src/kbrd/kbrd_at.c instance->keyflags |= PRESSED_CAPSLOCK;
PRESSED_CAPSLOCK 119 kernel/genarch/src/kbrd/kbrd_at.c capslock = (instance->keyflags & PRESSED_CAPSLOCK) ||
HelenOS homepage, sources at GitHub