X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Flibsha1.c;h=aaaa4eb2fc14225aad9032b66097008d9390e07a;hp=c39a5a174b9c9ea4bf5369ce7fe9af27cf1d52b6;hb=8fb16e277e4d6c32bafa79ae7967e1e6ba9258e0;hpb=8cbb5114a20c1217f23977fd5edca99a0b7a2955

diff --git a/lib/libsha1.c b/lib/libsha1.c
index c39a5a17..aaaa4eb2 100644
--- a/lib/libsha1.c
+++ b/lib/libsha1.c
@@ -34,7 +34,7 @@
 */
 
 #include <string.h>     /* for memcpy() etc.        */
-
+#include "endian-util.h"
 #include "libsha1.h"
 
 #if defined(__cplusplus)
@@ -49,11 +49,13 @@ extern "C"
 
 #define bswap_32(x) ((rotr32((x), 24) & 0x00ff00ff) | (rotr32((x), 8) & 0xff00ff00))
 
-#if (PLATFORM_BYTE_ORDER == IS_LITTLE_ENDIAN)
-#define bsw_32(p,n) \
-    { int _i = (n); while(_i--) ((uint32_t*)p)[_i] = bswap_32(((uint32_t*)p)[_i]); }
+#if (UTIL_BYTE_ORDER == UTIL_ORDER_LITTLE_ENDIAN)
+#  define bsw_32(p,n) \
+     { int _i = (n); while(_i--) ((uint32_t*)p)[_i] = bswap_32(((uint32_t*)p)[_i]); }
+#elif (UTIL_BYTE_ORDER == UTIL_ORDER_BIG_ENDIAN)
+#  define bsw_32(p,n)
 #else
-#define bsw_32(p,n)
+#  error "Unsupported byte order"
 #endif
 
 #define SHA1_MASK   (SHA1_BLOCK_SIZE - 1)
@@ -174,7 +176,7 @@ void sha1_hash(const unsigned char data[], unsigned long len, sha1_ctx ctx[1])
     if((ctx->count[0] += len) < len)
         ++(ctx->count[1]);
 
-    while(len >= space)     /* tranfer whole blocks if possible  */
+    while(len >= space)     /* transfer whole blocks if possible  */
     {
         memcpy(((unsigned char*)ctx->wbuf) + pos, sp, space);
         sp += space; len -= space; space = SHA1_BLOCK_SIZE; pos = 0;