At Wed, 10 Apr 2013 16:10:44 +0800, Liu Yuan wrote: > > On 04/10/2013 12:01 PM, MORITA Kazutaka wrote: > > + ret = fgets(input, sizeof(input), stdin); > > + if (ret != NULL && strncasecmp(input, "yes", 3) != 0) > > Seems that this can't handle ret == NULL case. If fgets return NULL, > we'll wrongly proceed. Oops, thanks for the catch. I'll send v3. Thanks, Kazutaka |