[svn] Guard against header files getting included twice.

[wget] / src / gen_sslfunc.h

diff --git a/src/gen_sslfunc.h b/src/gen_sslfunc.h
index 066ebfed14400d39628c6a326a781a1aae23df89..6a12e032bae90be4f4c5ed5f6d7e311c715b1542 100644 (file)
--- a/src/gen_sslfunc.h
+++ b/src/gen_sslfunc.h
@@ -1,22 +1,26 @@
 /* SSL support.
-   Copyright (C) 2000 Christian Fraenkel.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   Contributed by Christian Fraenkel.
 
-This file is part of Wget.
+This file is part of GNU Wget.
 
-This program is free software; you can redistribute it and/or modify
+GNU Wget is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
+GNU Wget is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
+along with Wget; if not, write to the Free Software
 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
+#ifndef GEN_SSLFUNC_H
+#define GEN_SSLFUNC_H
+
 #ifdef HAVE_SSL
 # include <openssl/ssl.h>
 #endif
@@ -28,4 +32,6 @@ void free_ssl_ctx PARAMS ((SSL_CTX *));
 int verify_callback PARAMS ((int, X509_STORE_CTX *));
 int ssl_iread PARAMS ((SSL *, char *, int));
 int ssl_iwrite PARAMS ((SSL *, char *, int));
+int ssl_printerrors PARAMS ((void)); 
 
+#endif /* GEN_SSLFUNC_H */