Fix typo in CONTRIBUTING.md

[openssl.git] / apps / mac.c

diff --git a/apps/mac.c b/apps/mac.c
index 08f06be867859bd760ea5212ca8dade9a7853941..0a07b2ea4332968b9b86449111873d9118c6d1b8 100644 (file)
--- a/apps/mac.c
+++ b/apps/mac.c
@@ -137,10 +137,9 @@ opthelp:
     }
 
     /* One argument, the MAC name. */
-    argc = opt_num_rest();
-    argv = opt_rest();
-    if (argc != 1)
+    if (!opt_check_rest_arg("MAC name"))
         goto opthelp;
+    argv = opt_rest();
 
     mac = EVP_MAC_fetch(app_get0_libctx(), argv[0], app_get0_propq());
     if (mac == NULL) {
@@ -170,9 +169,6 @@ opthelp:
             goto err;
     }
 
-    /* Use text mode for stdin */
-    if (infile == NULL || strcmp(infile, "-") == 0)
-        inform = FORMAT_TEXT;
     in = bio_open_default(infile, 'r', inform);
     if (in == NULL)
         goto err;