/* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
memory blocks according to the NIST specification FIPS-180-2.
- Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
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
#include "sha512.h"
-#include <stddef.h>
+#include <stdalign.h>
+#include <stdint.h>
#include <stdlib.h>
#include <string.h>
/*
Takes a pointer to a 512 bit block of data (eight 64 bit ints) and
- intializes it to the start constants of the SHA512 algorithm. This
+ initializes it to the start constants of the SHA512 algorithm. This
must be called before using hash in the call to sha512_hash
*/
void
if (len >= 128)
{
#if !_STRING_ARCH_unaligned
-# define alignof(type) offsetof (struct { char c; type x; }, x)
-# define UNALIGNED_P(p) (((size_t) p) % alignof (u64) != 0)
+# define UNALIGNED_P(p) ((uintptr_t) (p) % alignof (u64) != 0)
if (UNALIGNED_P (buffer))
while (len > 128)
{