1 files changed, 0 insertions, 114 deletions
diff --git a/Tools/perfecthash/perfhash.c b/Tools/perfecthash/perfhash.c
deleted file mode 100644
index 6e8a8b5..0000000
--- a/Tools/perfecthash/perfhash.c
+++ /dev/null
@@ -1,114 +0,0 @@
-#include <Python.h>
-
-static PyObject * hashFunction(PyObject *self, PyObject *args, PyObject *kw)
-{
-	PyStringObject *a;
-	register int len;
-	register unsigned char *p;
-	register unsigned long x;
-	unsigned long ulSeed;
-	unsigned long cchSeed;
-	unsigned long cHashElements;
-
-	if (!PyArg_ParseTuple(args, "llOl:hash", 
-			      &ulSeed, &cchSeed, &a, &cHashElements))
-	  return NULL;
-	if (!PyString_Check(a))
-	{
-		PyErr_SetString(PyExc_TypeError, "arg 3 needs to be a string");
-		return NULL;
-	}
-	
-	len = a->ob_size;
-	p = (unsigned char *) a->ob_sval;
-	x = ulSeed;
-	while (--len >= 0)
-	{
-	    /* (1000003 * x) ^ *p++ 
-  	     * translated to handle > 32 bit longs 
-	     */
-	    x = (0xf4243 * x);
-	    x = x & 0xFFFFFFFF;
-	    x = x ^ *p++;
-	}
-	x ^= a->ob_size + cchSeed;
-	if (x == 0xFFFFFFFF)
-	  x = 0xfffffffe;
-	if (x & 0x80000000) 
-	{
-	      /* Emulate Python 32-bit signed (2's complement) 
-	       * modulo operation 
-	       */
-	      x = (~x & 0xFFFFFFFF) + 1;
-	      x %= cHashElements;
-	      if (x != 0)
-	      {
-	          x = x + (~cHashElements & 0xFFFFFFFF) + 1;
-	          x = (~x & 0xFFFFFFFF) + 1;
-              }
-	}
-	else
-	  x %= cHashElements;
-	return PyInt_FromLong((long)x);
-}
-
-static PyObject * calcSeed(PyObject *self, PyObject *args, PyObject *kw)
-{
-	PyStringObject *a;
-	register int len;
-	register unsigned char *p;
-	register unsigned long x;
-
-	if (!PyString_Check(args))
-	{
-		PyErr_SetString(PyExc_TypeError, "arg 1 expected a string, but didn't get it.");
-		return NULL;
-	}
-
-	a = (PyStringObject *)args;
-	
-	len = a->ob_size;
-	p = (unsigned char *) a->ob_sval;
-	x = (*p << 7) & 0xFFFFFFFF;
-	while (--len >= 0)
-	{
-	    /* (1000003 * x) ^ *p++ 
-  	     * translated to handle > 32 bit longs 
-	     */
-	    x = (0xf4243 * x);
-	    x = x & 0xFFFFFFFF;
-	    x = x ^ *p++;
-	}
-	return PyInt_FromLong((long)x);
-}
-
-
-static struct PyMethodDef hashMethods[] = {
-  { "calcSeed", calcSeed, 0, NULL },
-  { "hash", hashFunction, 0, NULL },
-  { NULL, NULL, 0, NULL } /* sentinel */
-};
-
-#ifdef _MSC_VER
-_declspec(dllexport)
-#endif
-void initperfhash(void)
-{
-        PyObject *m;
-
-        m = Py_InitModule4("perfhash", hashMethods,
-                                           NULL, NULL, PYTHON_API_VERSION);
-        if ( m == NULL )
-            Py_FatalError("can't initialize module perfhash");
-}
-
-
-
-
-
-
-
-
-
-
-