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rename popcount to popcount_binary to avoid a conflict with NetBSD libc

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NetBSD-current's libc has a function named popcount.
hiding these extensions using feature macros is not possible because
redis uses other extensions covered by the same feature macro.
eg. inet_aton
This commit is contained in:
YAMAMOTO Takashi 2012-07-19 21:28:11 +09:00 committed by antirez
parent 9a7b09ed35
commit f27896a17d
1 changed files with 2 additions and 2 deletions
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4
src/bitops.c
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@ -58,7 +58,7 @@ static int getBitOffsetFromArgument(redisClient *c, robj *o, size_t *offset) {
/* Count number of bits set in the binary array pointed by 's' and long /* Count number of bits set in the binary array pointed by 's' and long
* 'count' bytes. The implementation of this function is required to * 'count' bytes. The implementation of this function is required to
* work with a input string length up to 512 MB. */ * work with a input string length up to 512 MB. */
size_t popcount(void *s, long count) { size_t popcount_binary(void *s, long count) {
size_t bits = 0; size_t bits = 0;
unsigned char *p; unsigned char *p;
uint32_t *p4 = s; uint32_t *p4 = s;
@ -407,6 +407,6 @@ void bitcountCommand(redisClient *c) {
} else { } else {
long bytes = end-start+1; long bytes = end-start+1;
addReplyLongLong(c,popcount(p+start,bytes)); addReplyLongLong(c,popcount_binary(p+start,bytes));
} }
} }