X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fdigest.h;h=82b46916488c55e73dfdd411f100f732460e3785;hb=50c62f7235eacd3b88c59ead983e8be719fb7604;hp=9fb12483d4ca3cae664fd49d781964b36da7e754;hpb=bcac314fe2d758e85335d499dbb4300bfa8a599e;p=tinc

diff --git a/src/digest.h b/src/digest.h
index 9fb12483..82b46916 100644
--- a/src/digest.h
+++ b/src/digest.h
@@ -3,7 +3,7 @@
 
 /*
     digest.h -- header file digest.c
-    Copyright (C) 2007-2016 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2007-2022 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -39,12 +39,12 @@ typedef struct digest digest_t;
 
 extern bool digest_open_by_name(digest_t *digest, const char *name, size_t maclength);
 extern bool digest_open_by_nid(digest_t *digest, int nid, size_t maclength);
-extern digest_t *digest_alloc() __attribute__((__malloc__));
+extern digest_t *digest_alloc(void) ATTR_MALLOC;
 extern void digest_free(digest_t **digest);
 extern void digest_close(digest_t *digest);
-extern bool digest_create(digest_t *digest, const void *indata, size_t inlen, void *outdata) __attribute__((__warn_unused_result__));
-extern bool digest_verify(digest_t *digest, const void *indata, size_t inlen, const void *digestdata) __attribute__((__warn_unused_result__));
-extern bool digest_set_key(digest_t *digest, const void *key, size_t len) __attribute__((__warn_unused_result__));
+extern bool digest_create(digest_t *digest, const void *indata, size_t inlen, void *outdata) ATTR_WARN_UNUSED;
+extern bool digest_verify(digest_t *digest, const void *indata, size_t inlen, const void *digestdata) ATTR_WARN_UNUSED;
+extern bool digest_set_key(digest_t *digest, const void *key, size_t len) ATTR_WARN_UNUSED;
 extern int digest_get_nid(const digest_t *digest);
 extern size_t digest_keylength(const digest_t *digest);
 extern size_t digest_length(const digest_t *digest);