9     redisContext *c;  in main()  local
15     c = redisConnectWithTimeout(hostname, port, timeout);  in main()
16     if (c == NULL || c->err) {  in main()
17         if (c) {  in main()
18             printf("Connection error: %s\n", c->errstr);  in main()
19             redisFree(c);  in main()
27     reply = redisCommand(c,"PING");  in main()
32     reply = redisCommand(c,"SET %s %s", "foo", "hello world");  in main()
37     reply = redisCommand(c,"SET %b %b", "bar", (size_t) 3, "hello", (size_t) 5);  in main()
42     reply = redisCommand(c,"GET foo");  in main()
46     reply = redisCommand(c,"INCR counter");  in main()
50     reply = redisCommand(c,"INCR counter");  in main()
55     reply = redisCommand(c,"DEL mylist");  in main()
61         reply = redisCommand(c,"LPUSH mylist element-%s", buf);  in main()
66     reply = redisCommand(c,"LRANGE mylist 0 -1");  in main()
75     redisFree(c);  in main()