CVS: cvs.openbsd.org: src

[Nicholas Marriott]

CVSROOT:        /cvs
Module name:    src
Changes by:     n...@cvs.openbsd.org    2010/10/09 06:58:01

Modified files:
        usr.bin/tmux   : server-fn.c 

Log message:
Set cause when failing due to linking a window to itself, from Martin
Pieuchot.