APPS: Add check for multiple 'unknown' options

[thirdparty/openssl.git] / apps / pkey.c

diff --git a/apps/pkey.c b/apps/pkey.c
index 41a4c29897a611aa72b5ecdb3d33f2ce7089a962..cfef85ec0e4ea69efeb2bfbe3ffd36402016b80e 100644 (file)
--- a/apps/pkey.c
+++ b/apps/pkey.c
@@ -83,6 +83,7 @@ int pkey_main(int argc, char **argv)
     char *point_format = NULL;
 #endif
 
+    opt_set_unknown_name("cipher");
     prog = opt_init(argc, argv, pkey_options);
     while ((o = opt_next()) != OPT_EOF) {
         switch (o) {