CVS: cvs.openbsd.org: src

[Theo de Raadt]

CVSROOT:        /cvs
Module name:    src
Changes by:     dera...@cvs.openbsd.org 2019/01/27 18:38:06

Modified files:
        usr.bin/su     : su.c 

Log message:
ttyname() is used, therefore must unveil _PATH_DEVDB.
from Anton Borowka