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sha1: Avoid unused variable warnings on big-endian systems.
author
Ben Pfaff
<blp@nicira.com>
Tue, 24 May 2011 17:56:11 +0000
(10:56 -0700)
committer
Ben Pfaff
<blp@nicira.com>
Thu, 26 May 2011 16:01:29 +0000
(09:01 -0700)
lib/sha1.c
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diff --git
a/lib/sha1.c
b/lib/sha1.c
index 3b16622df8069821d985a9e455dc76783be33f47..cdccab3bfa6e52e5c623e1dfa1ff8c04178dffc3 100644
(file)
--- a/
lib/sha1.c
+++ b/
lib/sha1.c
@@
-33,6
+33,7
@@
#include "sha1.h"
#include <ctype.h>
#include <string.h>
#include "sha1.h"
#include <ctype.h>
#include <string.h>
+#include "compiler.h"
#include "util.h"
/* a bit faster & bigger, if defined */
#include "util.h"
/* a bit faster & bigger, if defined */
@@
-150,12
+151,12
@@
sha_transform(struct sha1_ctx *sha_info)
/* 'count' is the number of bytes to do an endian flip. */
static void
/* 'count' is the number of bytes to do an endian flip. */
static void
-maybe_byte_reverse(uint32_t *buffer
, int count
)
+maybe_byte_reverse(uint32_t *buffer
OVS_UNUSED, int count OVS_UNUSED
)
{
{
+#if !WORDS_BIGENDIAN
int i;
uint8_t ct[4], *cp;
int i;
uint8_t ct[4], *cp;
-#if !WORDS_BIGENDIAN
count /= sizeof(uint32_t);
cp = (uint8_t *) buffer;
for (i = 0; i < count; i++) {
count /= sizeof(uint32_t);
cp = (uint8_t *) buffer;
for (i = 0; i < count; i++) {