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dix: add SetBit(arr, bit) and ClearBit(arr, bit) to include/inputstr.h

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Peter Hutterer 2008-12-12 10:49:53 +10:00
parent faeb18eb7e
commit 5e0967f5fc
1 changed files with 2 additions and 0 deletions
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include/inputstr.h
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@ -57,6 +57,8 @@ SOFTWARE.
#include "privates.h"
#define BitIsOn(ptr, bit) (((BYTE *) (ptr))[(bit)>>3] & (1 << ((bit) & 7)))
#define SetBit(ptr, bit) (((BYTE *) (ptr))[(bit)>>3] |= (1 << ((bit) & 7)))
#define ClearBit(ptr, bit) (((BYTE *)(ptr))[(bit)>>3] &= ~(1 << ((bit) & 7)))
#define SameClient(obj,client) \
(CLIENT_BITS((obj)->resource) == (client)->clientAsMask)