Summarize the 4 same name functions and move it to apps.c

ok tb@ jsing@

1 files changed, 13 insertions, 1 deletions

diff --git a/src/usr.bin/openssl/apps.c b/src/usr.bin/openssl/apps.c
index 3febc15d2b..d8d9256dc5 100644
--- a/src/usr.bin/openssl/apps.c
+++ b/src/usr.bin/openssl/apps.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: apps.c,v 1.49 2018/08/16 16:56:51 tb Exp $ */
+/* $OpenBSD: apps.c,v 1.50 2019/02/09 06:27:37 inoguchi Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -2320,3 +2320,15 @@ options_parse(int argc, char **argv, struct option *opts, char **unnamed,
         fprintf(stderr, "unknown option '%s'\n", arg);
         return (1);
 }
+
+void
+show_cipher(const OBJ_NAME *name, void *arg)
+{
+        static int n;
+
+        if (!islower((unsigned char)*name->name))
+                return;
+
+        fprintf(stderr, " -%-24s%s", name->name, (++n % 3 ? "" : "\n"));
+}
+