K 10 svn:author V 8 rmacklem K 8 svn:date V 27 2018-06-07T02:30:48.697776Z K 7 svn:log V 370 Fix some things found during a "make universe". A couple of signed vs unsigned comparisons and declaring "optarg" local to a function were minor ones. The main one was the alignment for sockaddr_in is stricter than sockaddr for MIPS. To deal with this, I copied the sockaddr into a sockaddr_in. (I actually suspect that getaddrinfo() returns a well aligned ptr, but...) END