- sprintf(cmd, "%s %s_notfound 0 0 %u%s\r\n%s\r\n",
- append ? "append" : "prepend",
- key, (unsigned int)strlen(value), noreply ? " noreply" : "",
- value);
+ snprintf(cmd, sizeof(cmd), "%s %s_notfound 0 0 %u%s\r\n%s\r\n",
+ append ? "append" : "prepend",
+ key, (unsigned int)strlen(value), noreply ? " noreply" : "",
+ value);