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sdsrange() does not need to return a value.

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Actaully the string is modified in-place and a reallocation is never
needed, so there is no need to return the new sds string pointer as
return value of the function, that is now just "void".
This commit is contained in:
antirez
2013-07-24 11:21:39 +02:00
parent a1d37ba469
commit f899ab55ca
4 changed files with 9 additions and 10 deletions
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2
src/sentinel.c
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@ -1920,7 +1920,7 @@ void addReplySentinelRedisInstance(redisClient *c, sentinelRedisInstance *ri) {
if (ri->flags & SRI_RECONF_DONE) flags = sdscat(flags,"reconf_done,");
if (ri->flags & SRI_DEMOTE) flags = sdscat(flags,"demote,");
if (sdslen(flags) != 0) flags = sdsrange(flags,0,-2); /* remove last "," */
if (sdslen(flags) != 0) sdsrange(flags,0,-2); /* remove last "," */
addReplyBulkCString(c,flags);
sdsfree(flags);
fields++;