Avoid allocating packet buffers unnecessarily.

[meshlink] / src / ecdsagen.h

diff --git a/src/ecdsagen.h b/src/ecdsagen.h
index 621913bc678cd690f1b7da7110dc6ec51cfae8b7..812a98b48524949200baaceab4ee80a5ff657f48 100644 (file)
--- a/src/ecdsagen.h
+++ b/src/ecdsagen.h
@@ -1,6 +1,9 @@
+#ifndef MESHLINK_ECDSAGEN_H
+#define MESHLINK_ECDSAGEN_H
+
 /*
     ecdsagen.h -- ECDSA key generation and export
-    Copyright (C) 2011-2013 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014, 2017 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,13 +20,10 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __TINC_ECDSAGEN_H__
-#define __TINC_ECDSAGEN_H__
-
 #include "ecdsa.h"
 
-extern ecdsa_t *ecdsa_generate(void) __attribute__ ((__malloc__));
-extern bool ecdsa_write_pem_public_key(ecdsa_t *ecdsa, FILE *fp);
-extern bool ecdsa_write_pem_private_key(ecdsa_t *ecdsa, FILE *fp);
+extern ecdsa_t *ecdsa_generate(void) __attribute__((__malloc__));
+extern bool ecdsa_write_pem_public_key(ecdsa_t *ecdsa, FILE *fp) __attribute__((__warn_unused_result__));
+extern bool ecdsa_write_pem_private_key(ecdsa_t *ecdsa, FILE *fp) __attribute__((__warn_unused_result__));
 
 #endif