Py_DecRef Py_IncRef for examples and html docs

Doc/Manual/Python.html

@@ -5149,8 +5149,8 @@ A typemap can be used to handle this case as follows :
     PyTuple_SetItem(o3, 0, o);
     o2 = $result;
     $result = PySequence_Concat(o2, o3);
-    Py_DECREF(o2);
-    Py_DECREF(o3);
+    Py_DecRef(o2);
+    Py_DecRef(o3);
   }
 }
 
@@ -5265,12 +5265,12 @@ arrays of different sizes.  To do this, you might write a typemap as follows:
   for (i =0; i < $1_dim0; i++) {
     PyObject *o = PySequence_GetItem($input, i);
     if (!PyFloat_Check(o)) {
-      Py_XDECREF(o);
+      Py_DecRef(o);
       PyErr_SetString(PyExc_ValueError, "Expecting a sequence of floats");
       SWIG_fail;
     }
     temp[i] = PyFloat_AsDouble(o);
-    Py_DECREF(o);
+    Py_DecRef(o);
   }
   $1 = &temp[0];
 }
@@ -5311,12 +5311,12 @@ static int convert_darray(PyObject *input, double *ptr, int size) {
   for (i =0; i < size; i++) {
     PyObject *o = PySequence_GetItem(input, i);
     if (!PyFloat_Check(o)) {
-      Py_XDECREF(o);
+      Py_DecRef(o);
       PyErr_SetString(PyExc_ValueError, "Expecting a sequence of floats");
       return 0;
     }
     ptr[i] = PyFloat_AsDouble(o);
-    Py_DECREF(o);
+    Py_DecRef(o);
   }
   return 1;
 }

Doc/Manual/Typemaps.html

@@ -3719,7 +3719,7 @@ might write typemaps like this:
 
 // Return the buffer.  Discarding any previous return result
 %typemap(argout) (void *rbuffer, size_t len) {
-  Py_XDECREF($result);   /* Blow away any previous result */
+  Py_DecRef($result);   /* Blow away any previous result */
   if (result < 0) {      /* Check for I/O error */
     free($1);
     PyErr_SetFromErrno(PyExc_IOError);

Doc/Manual/Varargs.html

@@ -537,7 +537,7 @@ like this:
     str = (char *)malloc(strlen(strtmp) + 1);
     if (str)
       strcpy(str, strtmp);
-    Py_DECREF(pystr);
+    Py_DecRef(pystr);
 %#else  
     if (!PyString_Check(pyobj)) {
       PyErr_SetString(PyExc_ValueError, "Expected a string");

Examples/python/multimap/example.i

@@ -47,7 +47,7 @@ extern int    gcd(int x, int y);
       $2[i] = (char *)malloc(strlen(strtmp) + 1);
       if ($2[i])
         strcpy($2[i], strtmp);
-      Py_DECREF(utf8str);
+      Py_DecRef(utf8str);
     }
 %#else
     $2[i] = PyString_AsString(s);
@@ -84,7 +84,7 @@ extern int gcdmain(int argc, char *argv[]);
   PyBytes_AsStringAndSize(utf8str, &cstr, &len);
   $1 = strncpy((char *)malloc(len+1), cstr, (size_t)len);
   $2 = (int)len;
-  Py_DECREF(utf8str);
+  Py_DecRef(utf8str);
 %#else
   if (!PyString_Check($input)) {
     PyErr_SetString(PyExc_ValueError,"Expected a string");
@@ -120,7 +120,7 @@ extern int count(char *bytes, int len, char c);
   PyBytes_AsStringAndSize(utf8str, &cstr, &len);
   $1 = strncpy((char *)malloc(len+1), cstr, (size_t)len);
   $2 = (int)len;
-  Py_DECREF(utf8str);
+  Py_DecRef(utf8str);
 %#else
   $2 = (int)PyString_Size($input);
   $1 = (char *) malloc($2+1);

Examples/test-suite/langobj.i

@@ -31,7 +31,7 @@
 
   SWIG_Object identity(SWIG_Object x) {
 #ifdef SWIGPYTHON
-    Py_XINCREF(x);
+    Py_IncRef(x);
 #endif
     return x;    
   }

Examples/test-suite/namespace_typemap.i

@@ -87,7 +87,7 @@ namespace test {
 	%typemap(in) string_class * {
 	    PyObject *bytes = NULL;
 	    $1 = new string_class(SWIG_PyUnicode_AsUTF8AndSize($input, NULL, &bytes));
-	    Py_XDECREF(bytes);
+	    Py_DecRef(bytes);
 	}
 	%typemap(freearg) string_class * {
 	    delete $1;

Examples/test-suite/python_pickle.i

@@ -26,7 +26,7 @@ def __reduce__(self):
 #else
     PyObject *callable = data->klass;
 #endif
-    Py_INCREF(callable);
+    Py_IncRef(callable);
 
     PyObject *ret = PyTuple_New(2);
     PyTuple_SetItem(ret, 0, callable);

Examples/test-suite/python_varargs_typemap.i

@@ -31,7 +31,7 @@
     str = (char *)malloc(strlen(strtmp) + 1);
     if (str)
       strcpy(str, strtmp);
-    Py_DECREF(pystr);
+    Py_DecRef(pystr);
 %#else  
     if (!PyString_Check(pyobj)) {
       PyErr_SetString(PyExc_ValueError, "Expected a string");