Add native Windows binary for gperf.

gperf/src/gperf/3.0.1/gperf-3.0.1-src/lib/hash.cc

Index: gperf/src/gperf/3.0.1/gperf-3.0.1-src/lib/hash.cc
===================================================================
--- gperf/src/gperf/3.0.1/gperf-3.0.1-src/lib/hash.cc	(revision 0)
+++ gperf/src/gperf/3.0.1/gperf-3.0.1-src/lib/hash.cc	(revision 0)
@@ -0,0 +1,27 @@
+/* 
+Copyright (C) 1990, 2000, 2002 Free Software Foundation
+    written by Doug Lea <dl@rocky.oswego.edu>
+*/
+
+#include <hash.h>
+
+/*
+ Some useful hash function.
+ It's not a particularly good hash function (<< 5 would be better than << 4),
+ but people believe in it because it comes from Dragon book.
+*/
+
+unsigned int
+hashpjw (const unsigned char *x, unsigned int len) // From Dragon book, p436
+{
+  unsigned int h = 0;
+  unsigned int g;
+
+  for (; len > 0; len--)
+    {
+      h = (h << 4) + *x++;
+      if ((g = h & 0xf0000000) != 0)
+        h = (h ^ (g >> 24)) ^ g;
+    }
+  return h;
+}
Property changes on: gperf\src\gperf\3.0.1\gperf-3.0.1-src\lib\hash.cc
___________________________________________________________________
Added: svn:eol-style
   + LF