gethostbyname() doesn't know about socket transports, etc. Don't rely on it for error checking (#3100).
gethostbyname() doesn't know about socket transports, etc. Don't rely
on it for error checking (#3100).


git-svn-id: 0ec501a7da523220bd6ea4a1ca9f780eb453ca24@177021 c90b9560-bf6c-de11-be94-00142212c4b1

pear/Net_Socket