From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 2 Aug 2004 05:22:22 +0000 (+0000)
Subject: (UNALIGNED_P): Use size_t; in practice, this is just as
X-Git-Tag: v5.3.0~982
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=deda01980fed1467a0a573864a49a9cb45193ae6;p=thirdparty%2Fcoreutils.git

(UNALIGNED_P): Use size_t; in practice, this is just as
good as uintptr_t in checking for alignments, and has fewer
configuration hassles.
---

diff --git a/lib/sha1.c b/lib/sha1.c
index d2647877eb..5790396b2e 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -243,11 +243,7 @@ sha_process_bytes (const void *buffer, size_t len, struct sha_ctx *ctx)
     {
 #if !_STRING_ARCH_unaligned
 # define alignof(type) offsetof (struct { char c; type x; }, x)
-# ifdef UINTPTR_MAX
-#  define UNALIGNED_P(p) (((uintptr_t) p) % alignof (md5_uint32) != 0)
-# else
-#  define UNALIGNED_P(p) 1
-# endif
+# define UNALIGNED_P(p) (((size_t) p) % alignof (md5_uint32) != 0)
       if (UNALIGNED_P (buffer))
 	while (len > 64)
 	  {