CVS: cvs.openbsd.org: src

[Michael McConville]

CVSROOT:        /cvs
Module name:    src
Changes by:     m...@cvs.openbsd.org    2015/10/21 09:20:37

Modified files:
        bin/ksh        : c_ksh.c c_sh.c history.c 

Log message:
Don't bother casting NULL.

ok nicm@