Function __redisSetErrorFromErrno

deps/hiredis/net.c:95–104

}

static void __redisSetErrorFromErrno(redisContext *c, int type, const char *prefix) {
    int errorno = errno;  /* snprintf() may change errno */
    char buf[128] = { 0 };
    size_t len = 0;

    if (prefix != NULL)
        len = snprintf(buf,sizeof(buf),"%s: ",prefix);
    strerror_r(errorno, (char *)(buf + len), sizeof(buf) - len);
    __redisSetError(c,type,buf);
}

static int redisSetReuseAddr(redisContext *c) {
    int on = 1;