Raise an error on syscall failure in tls_retry_write_records

[openssl.git] / apps / version.c

diff --git a/apps/version.c b/apps/version.c
index 4a289faca0ffed97847e887367d065a82d917ed1..7185e9edcd1ddba29af5d7947132e471c21d022d 100644 (file)
--- a/apps/version.c
+++ b/apps/version.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -17,7 +17,7 @@
 #include <openssl/bn.h>
 
 typedef enum OPTION_choice {
-    OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+    OPT_COMMON,
     OPT_B, OPT_D, OPT_E, OPT_M, OPT_F, OPT_O, OPT_P, OPT_V, OPT_A, OPT_R, OPT_C
 } OPTION_CHOICE;
 
@@ -97,10 +97,11 @@ opthelp:
             break;
         }
     }
-    if (opt_num_rest() != 0) {
-        BIO_printf(bio_err, "Extra parameters given.\n");
+
+    /* No extra arguments. */
+    if (!opt_check_rest_arg(NULL))
         goto opthelp;
-    }
+
     if (!dirty)
         version = 1;