From: Pekka Riikonen <priikone@silcnet.org>
Date: Fri, 13 Jul 2007 20:08:26 +0000 (+0000)
Subject: 	Added SILC_GET32_X_MSB
X-Git-Tag: 1.2.beta1~177
X-Git-Url: http://git.silcnet.org/gitweb/?p=crypto.git;a=commitdiff_plain;h=c989dc49eb69e18c0a3ff58c3069a89a3fdda899

	Added SILC_GET32_X_MSB
---

diff --git a/lib/silcutil/silctypes.h b/lib/silcutil/silctypes.h
index 70bc3016..dc844c8f 100644
--- a/lib/silcutil/silctypes.h
+++ b/lib/silcutil/silctypes.h
@@ -327,6 +327,13 @@ do {							\
 } while(0)
 /***/
 
+/* Same as upper but XOR the result always. Special purpose macro. */
+#define SILC_GET32_X_MSB(l, cp)				\
+  (l) ^= ((SilcUInt32)(SilcUInt8)(cp)[0]) << 24		\
+    | ((SilcUInt32)(SilcUInt8)(cp)[1] << 16)		\
+    | ((SilcUInt32)(SilcUInt8)(cp)[2] << 8)		\
+    | ((SilcUInt32)(SilcUInt8)(cp)[3]);
+
 /****d* silcutil/SILCTypes/SILC_GET64_MSB
  *
  * NAME