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authorAlan Coopersmith <alan.coopersmith@oracle.com>2011-12-12 16:49:33 -0800
committerAlan Coopersmith <alan.coopersmith@oracle.com>2011-12-12 17:04:25 -0800
commit79d09647d878e66721a778979a9eb1f4bba5f8d6 (patch)
tree870602e147096eb9f745663b1453538ba4988df2
parent99dfe9b1de09cb481e95bd4c45dcf7493480798b (diff)
Use const cast in BitIsOn macro to avoid angering gcc
Fixes gcc warnings such as: inpututils.c: In function 'valuator_mask_isset': inpututils.c:498:5: warning: cast discards qualifiers from pointer target type inpututils.c: In function 'CountBits': inpututils.c:613:9: warning: cast discards qualifiers from pointer target type Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
-rw-r--r--include/inputstr.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/inputstr.h b/include/inputstr.h
index 5634f3cfc..6af7264c3 100644
--- a/include/inputstr.h
+++ b/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) (!!(((const 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);