In article <20110501113938.C7DB6175D0%cvs.netbsd.org@localhost>, Jukka Ruohonen <source-changes-d%NetBSD.org@localhost> wrote: >-=-=-=-=-=- > >Module Name: src >Committed By: jruoho >Date: Sun May 1 11:39:38 UTC 2011 > >Modified Files: > src/distrib/sets/lists/tests: mi >Added Files: > src/tests/lib/libc/termios: Makefile t_tcsetpgrp.c > >Log Message: >Add a test for PR lib/41673 (another trivial errno "bug"). I am not sure this is valid. It could return ENOTTY too for this case or even EINVAL. The opengroup manual page is not clear. Do you have a more authoritative source of what it should return in this case? christos