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get_bits: make cache unsigned to eliminate undefined signed overflow.

This commit is contained in:
Alex Converse 2011-04-26 09:09:05 -07:00 committed by Alex Converse
parent 0bd433a916
commit 47bc52f821

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@ -127,7 +127,7 @@ for examples see get_bits, show_bits, skip_bits, get_vlc
# define OPEN_READER(name, gb) \ # define OPEN_READER(name, gb) \
unsigned int name##_index = (gb)->index; \ unsigned int name##_index = (gb)->index; \
int name##_cache = 0 unsigned int name##_cache = 0
# define CLOSE_READER(name, gb) (gb)->index = name##_index # define CLOSE_READER(name, gb) (gb)->index = name##_index