net_gethostbyname returns null? October 18, 2009 04:53PM | Registered: 14 years ago Posts: 10 |
struct hostent* phe; phe = net_gethostbyname((char*)host); if(phe==NULL){ printf("net_gethostbyname:NULL\n"); return; }I'm feeding it "www.ruby-lang.org", like in the tutorial, but it just returns null, and then the tutorial exits.
Re: net_gethostbyname returns null? October 18, 2009 08:29PM | Admin Registered: 15 years ago Posts: 5,132 |
Re: net_gethostbyname returns null? October 18, 2009 08:34PM | Registered: 14 years ago Posts: 10 |
Re: net_gethostbyname returns null? October 18, 2009 08:44PM | Admin Registered: 15 years ago Posts: 5,132 |
Re: net_gethostbyname returns null? October 19, 2009 12:24PM | Registered: 14 years ago Posts: 10 |
Re: net_gethostbyname returns null? October 20, 2009 11:34PM | Registered: 14 years ago Posts: 56 |