Enable and fix many extra warnings supported by GCC and Clang.

[tinc] / src / gcrypt / rsagen.c

diff --git a/src/gcrypt/rsagen.c b/src/gcrypt/rsagen.c
index acf96ac..01bb137 100644 (file)
--- a/src/gcrypt/rsagen.c
+++ b/src/gcrypt/rsagen.c
@@ -1,6 +1,6 @@
 /*
     rsagen.c -- RSA key generation and export
-    Copyright (C) 2008-2012 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2008-2022 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
@@ -17,15 +17,15 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#include "system.h"
+#include "../system.h"
 
 #include <gcrypt.h>
 #include <assert.h>
 
-#include "../rsagen.h"
-#include "xalloc.h"
 #include "rsa.h"
 #include "pem.h"
+#include "../rsagen.h"
+#include "../xalloc.h"
 
 // ASN.1 tags.
 typedef enum {
@@ -106,7 +106,7 @@ static size_t der_fill(uint8_t *derbuf, bool is_private, const gcry_mpi_t mpi[],
                der += len;
        }
 
-       assert(der - derbuf == derlen);
+       assert((size_t)(der - derbuf) == derlen);
        return derlen;
 }