o  Add $FreeBSD$ as a rcsid instead of in a comment o  Remove bitrotted #undef directives o  Actually set errno now and order the functions
o  Add $FreeBSD$ as a rcsid instead of in a comment
o  Remove bitrotted #undef directives
o  Actually set errno now and order the functions

Submitted by: bde

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase