X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fecdsa.h;h=44e2ff8a84d3c7cd57378b168b205fbba0ed6b6b;hb=c45a3fd7319d03bd147448a017f5aaed3b46fdfe;hp=eac3871c3d293d6fef192b42ee5a50266a59ecb9;hpb=0acdce222ff21c84cafc82c137e3d1e107a66fd9;p=tinc

diff --git a/src/ecdsa.h b/src/ecdsa.h
index eac3871c..44e2ff8a 100644
--- a/src/ecdsa.h
+++ b/src/ecdsa.h
@@ -1,3 +1,6 @@
+#ifndef TINC_ECDSA_H
+#define TINC_ECDSA_H
+
 /*
     ecdsa.h -- ECDSA key handling
     Copyright (C) 2011-2013 Guus Sliepen <guus@tinc-vpn.org>
@@ -17,21 +20,20 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __TINC_ECDSA_H__
-#define __TINC_ECDSA_H__
+#include "system.h"
 
-#ifndef __TINC_ECDSA_INTERNAL__
+#ifndef TINC_ECDSA_INTERNAL
 typedef struct ecdsa ecdsa_t;
 #endif
 
-extern ecdsa_t *ecdsa_set_base64_public_key(const char *p);
-extern char *ecdsa_get_base64_public_key(ecdsa_t *ecdsa);
-extern ecdsa_t *ecdsa_read_pem_public_key(FILE *fp);
-extern ecdsa_t *ecdsa_read_pem_private_key(FILE *fp);
+extern void ecdsa_free(ecdsa_t *ecdsa);
+extern ecdsa_t *ecdsa_set_base64_public_key(const char *p) ATTR_MALLOC ATTR_DEALLOCATOR(ecdsa_free);
+extern ecdsa_t *ecdsa_read_pem_public_key(FILE *fp) ATTR_MALLOC ATTR_DEALLOCATOR(ecdsa_free);
+extern ecdsa_t *ecdsa_read_pem_private_key(FILE *fp) ATTR_MALLOC ATTR_DEALLOCATOR(ecdsa_free);
+extern char *ecdsa_get_base64_public_key(ecdsa_t *ecdsa) ATTR_MALLOC;
 extern size_t ecdsa_size(ecdsa_t *ecdsa);
-extern bool ecdsa_sign(ecdsa_t *ecdsa, const void *in, size_t inlen, void *out);
-extern bool ecdsa_verify(ecdsa_t *ecdsa, const void *in, size_t inlen, const void *out);
+extern bool ecdsa_sign(ecdsa_t *ecdsa, const void *in, size_t inlen, void *out) ATTR_WARN_UNUSED;
+extern bool ecdsa_verify(ecdsa_t *ecdsa, const void *in, size_t inlen, const void *out) ATTR_WARN_UNUSED;
 extern bool ecdsa_active(ecdsa_t *ecdsa);
-extern void ecdsa_free(ecdsa_t *ecdsa);
 
 #endif