CVS: cvs.openbsd.org: src

[Ted Unangst]

CVSROOT:        /cvs
Module name:    src
Changes by:     t...@cvs.openbsd.org    2015/07/17 18:58:19

Modified files:
        lib/libc/crypt : crypt.c 

Log message:
set errno in null cases, just in case.