CVS: cvs.openbsd.org: src

[Nicholas Marriott]

CVSROOT:        /cvs
Module name:    src
Changes by:     n...@cvs.openbsd.org    2009/07/15 09:09:17

Modified files:
        usr.bin/tmux   : cmd.c 

Log message:
Return -1 not NULL on error, pointed out by Roy Marples.