Fix ctype arguments.
authorPauli <paul.dale@oracle.com>
Sun, 20 Aug 2017 21:36:23 +0000 (07:36 +1000)
committerPauli <paul.dale@oracle.com>
Mon, 21 Aug 2017 21:44:24 +0000 (07:44 +1000)
commit603e5170161bd71d2341c34fdcca24d191964c0d
tree0e34910d912476b54961c62e03d6ec7401ae4d57
parentc3154d784ebaeb5b0435e21f305a2b6c0f90bd92
Fix ctype arguments.

Cast arguments to the various ctype functions to unsigned char to match their
documentation.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4203)

(cherry picked from commit 00dfbaad88a69ed8294d6039bf5f7d722f72bf39)
apps/opt.c
apps/rehash.c
ssl/ssl_ciph.c