hiredis-v is a C client library for the Redis database. hiredis-v fully contained and inherit from hiredis-vip:(https://github.com/vipshop/hiredis-vip)

int redisClusterSetOptionPassword(redisClusterContext *cc, const char *password);

redisClusterContext *cc = redisClusterContextInit();

redisClusterSetOptionPassword(cc, "your password");

redisClusterSetOptionAddNodes(cc, "your cluster info");

redisClusterConnect2(cc);

more information, see https://github.com/vipshop/hiredis-vip/wiki

Hiredis-v was maintained and used at wuli1999(https://github.com/wuli1999.)