diff options
Diffstat (limited to 'xorg-server/include/inputstr.h')
| -rw-r--r-- | xorg-server/include/inputstr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xorg-server/include/inputstr.h b/xorg-server/include/inputstr.h index edb7988c3..325d5934f 100644 --- a/xorg-server/include/inputstr.h +++ b/xorg-server/include/inputstr.h @@ -57,7 +57,7 @@ SOFTWARE. #include "geext.h"
#include "privates.h"
-#define BitIsOn(ptr, bit) (((BYTE *) (ptr))[(bit)>>3] & (1 << ((bit) & 7)))
+#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)))
extern _X_EXPORT int CountBits(const uint8_t *mask, int len);
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