--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uint32_unpack.c	Fri Oct 19 11:01:15 2007 +0200
@@ -0,0 +1,31 @@
+#include "uint32.h"
+
+void uint32_unpack(char s[4],uint32 *u)
+{
+  uint32 result;
+
+  result = (unsigned char) s[3];
+  result <<= 8;
+  result += (unsigned char) s[2];
+  result <<= 8;
+  result += (unsigned char) s[1];
+  result <<= 8;
+  result += (unsigned char) s[0];
+
+  *u = result;
+}
+
+void uint32_unpack_big(char s[4],uint32 *u)
+{
+  uint32 result;
+
+  result = (unsigned char) s[0];
+  result <<= 8;
+  result += (unsigned char) s[1];
+  result <<= 8;
+  result += (unsigned char) s[2];
+  result <<= 8;
+  result += (unsigned char) s[3];
+
+  *u = result;
+}