RT4669: dgst can only sign/verify one file
authorRichard Levitte <levitte@openssl.org>
Tue, 20 Sep 2016 19:41:58 +0000 (21:41 +0200)
committerRichard Levitte <levitte@openssl.org>
Tue, 20 Sep 2016 19:56:04 +0000 (21:56 +0200)
commita5e55f62975c0f978eb348763a1de0cd923f0d77
treeb3371ae3bd24f0d2af1b72792b405d44582c415e
parent6180c0ff0c34b4029bd9d1bec519c8cbc6be4808
RT4669: dgst can only sign/verify one file

Check arg count and print an error message.

Reviewed-by: Rich Salz <rsalz@openssl.org>
apps/dgst.c