From a6a8f1e706bd7e528262151bc04ebb9409c2eeed Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Mon, 9 Mar 1998 21:44:06 +0000
Subject: partial DSA support

---
 util/fileutil.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'util/fileutil.c')

diff --git a/util/fileutil.c b/util/fileutil.c
index e5f9311bc..f3e00f8d6 100644
--- a/util/fileutil.c
+++ b/util/fileutil.c
@@ -64,3 +64,26 @@ make_filename( const char *first_part, ... )
     return name;
 }
 
+
+/****************
+ * A simple function to decide, wether the filename ist stdout
+ * or a real filename.
+ */
+const char *
+print_fname_stdout( const char *s )
+{
+    if( !s || (*s == '-' && !s[1]) )
+	return "[stdout]";
+    return s;
+}
+
+
+const char *
+print_fname_stdin( const char *s )
+{
+    if( !s || (*s == '-' && !s[1]) )
+	return "[stdin]";
+    return s;
+}
+
+
-- 
cgit