* configure.in: Check for h_errno declaration in netdb.h. * port-sockets.h: Explicitly declare h_errno if it's missing. To generate a diff of this commit: cvs diff -r1.465 -r1.466 krb5/src/include/ChangeLog cvs diff -r1.49 -r1.50 krb5/src/include/configure.in cvs diff -r1.23 -r1.24 krb5/src/include/port-sockets.h