git: chkey, chpass, enigma, lock, newgrp, pw - Handle NULL return from crypt(3)

[Samuel Greear <sjg@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 2020c8fec4168a5020f984a093224fade3074b25
Author: Samuel J. Greear <sjg@thesjg.com>
Date:   Mon Feb 20 10:34:19 2012 -0700

    chkey, chpass, enigma, lock, newgrp, pw - Handle NULL return from crypt(3)

Summary of changes:
 usr.bin/chkey/chkey.c   |    6 +++++-
 usr.bin/chpass/chpass.c |    5 +++--
 usr.bin/enigma/enigma.c |    8 +++++++-
 usr.bin/lock/lock.c     |    5 +++--
 usr.bin/newgrp/newgrp.c |    8 +++++---
 usr.sbin/pw/pw_user.c   |    6 +++++-
 6 files changed, 28 insertions(+), 10 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/2020c8fec4168a5020f984a093224fade3074b25


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