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- static volatile unsigned char _far *keyflags =
- (unsigned char _far *)0x00400017;
-
- void setcaps(void)
- {
- *keyflags |= 0x40;
- }
-
- void clrcaps(void)
- {
- *keyflags &= ~0x40;
- }
-
- void setnumlock(void)
- {
- *keyflags |= 0x20;
- }
-
- void clrnumlock(void)
- {
- *keyflags &= ~0x20;
- }
-