RT3669: dgst can only sign/verify one file.
authorRich Salz <rsalz@openssl.org>
Fri, 2 Sep 2016 21:34:31 +0000 (17:34 -0400)
committerRich Salz <rsalz@openssl.org>
Tue, 20 Sep 2016 19:48:23 +0000 (15:48 -0400)
commitd6637ce17ec5b811ea06543f3b584d25bfdeaaa3
treef7c43c44aacc26b48864d702e1a61d8c89c3f431
parente5cb5dbd3cc55514bb1e59a63dc8cb49221ec506
RT3669: dgst can only sign/verify one file.

Check arg count and print an error message.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 13a461831ab85ec9f55806ebf2df5ffb7f3f357a)
apps/dgst.c