File pyvorbis-1.3-ssize.patch of Package python-vorbis

--- src/pyvorbiscodec.c
+++ src/pyvorbiscodec.c
@@ -231,7 +231,7 @@
 {
   PyObject *cur;
   int k;
-  int len = -1;
+  Py_ssize_t len = -1;
 
   for (k = 0; k < size; k++) {
     cur = PyTuple_GET_ITEM(args, k);
@@ -245,7 +245,7 @@
       if (PyString_Size(cur) != len)
 	return DIFF_LENGTHS;
   }
-  return len;
+  return (len > INT_MAX) ? INT_MAX : len;
 }
 
 static PyObject *
@@ -272,7 +272,7 @@
   if (PyTuple_Size(args) != channels) {
     snprintf(err_msg, sizeof(err_msg), 
 	     "Expected %d strings as arguments; found %d arguments",
-	     channels, PyTuple_Size(args));
+	     channels, Py_SAFE_DOWNCAST(PyTuple_Size(args),Py_ssize_t,int));
     PyErr_SetString(Py_VorbisError, err_msg);
     return NULL;
   }
--- src/pyvorbisinfo.c
+++ src/pyvorbisinfo.c
@@ -265,7 +265,7 @@
 static PyObject *py_comment_subscript(py_vcomment *, PyObject *);
 
 static PyMappingMethods py_vcomment_Mapping_Methods = {
-  (inquiry) py_comment_length,
+  (lenfunc) py_comment_length,
   (binaryfunc) py_comment_subscript,
   (objobjargproc) py_comment_assign
 };
@@ -553,7 +553,7 @@
 static PyObject *
 py_comment_items(PyObject *self, PyObject *args)
 {
-  int curitem, curpos, j;
+  Py_ssize_t curitem, curpos, j;
   PyObject *key, *val, *curval, *tuple;
   PyObject *retlist;
   PyObject *dict;
@@ -591,7 +591,7 @@
 static PyObject *
 py_comment_values(PyObject *self, PyObject *args)
 {
-  int curitem, curpos, j;
+  Py_ssize_t curitem, curpos, j;
   PyObject *key, *val, *curval;
   PyObject *retlist;
   PyObject *dict;
@@ -768,7 +768,7 @@
   if (PyString_Check(item_vals)) {
     return assign_tag(vcomment, key, item_vals);
   } else if (PySequence_Check(item_vals)) {
-    int j, val_length = PySequence_Length(item_vals);
+    Py_ssize_t j, val_length = PySequence_Length(item_vals);
     if (!pystrcasecmp(key, "vendor") && val_length > 1) {
       PyErr_SetString(PyExc_ValueError, "Cannot have multiple vendor tags");
     }
@@ -792,7 +792,7 @@
   vorbis_comment *vcomment = NULL;
   int initted = 0;
   PyObject *items = NULL;
-  int k, length;
+  Py_ssize_t k, length;
 
   vcomment = (vorbis_comment *) malloc(sizeof(vorbis_comment));
   if (!vcomment) {