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The C Users' Group Library 1994 August
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wc-cdrom-cusersgrouplibrary-1994-08.iso
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v_01_07
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1n07062a
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1990-11-04
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357b
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27 lines
/*
** Figure 1 - Twiddle keyboard lock bits
*/
static unsigned char far *keyflags
= (char far *)0x00400017;
void setcaps(void)
{
*keyflags |= 0x40;
}
void clrcaps(void)
{
*keyflags &= ~0x40;
}
void setnumlock(void)
{
*keyflags |= 0x20;
}
void clrnumlock(void)
{
*keyflags &= ~0x20;
}