Fix compiler warning (and whitespace) on Mac OS 10.4. (A lot of this code looked...

diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index c144825f11e4d7ad2c9a131270c3b53ad153e9b9..86b1bbfb3404bd83db5e4d59ba35580017de59c0 100644 (file)
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -1621,7 +1621,7 @@ chain_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
        /* obtain iterators */
        assert(PyTuple_Check(args));
        ittuple = PyTuple_New(tuplesize);
-       if(ittuple == NULL)
+       if (ittuple == NULL)
                return NULL;
        for (i=0; i < tuplesize; ++i) {
                PyObject *item = PyTuple_GET_ITEM(args, i);
@@ -1629,7 +1629,7 @@ chain_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
                if (it == NULL) {
                        if (PyErr_ExceptionMatches(PyExc_TypeError))
                                PyErr_Format(PyExc_TypeError,
-                                   "chain argument #%d must support iteration",
+                                   "chain argument #%zd must support iteration",
                                    i+1);
                        Py_DECREF(ittuple);
                        return NULL;
@@ -2151,7 +2151,7 @@ izip_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 
        /* obtain iterators */
        ittuple = PyTuple_New(tuplesize);
-       if(ittuple == NULL)
+       if (ittuple == NULL)
                return NULL;
        for (i=0; i < tuplesize; ++i) {
                PyObject *item = PyTuple_GET_ITEM(args, i);
@@ -2159,7 +2159,7 @@ izip_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
                if (it == NULL) {
                        if (PyErr_ExceptionMatches(PyExc_TypeError))
                                PyErr_Format(PyExc_TypeError,
-                                   "izip argument #%d must support iteration",
+                                   "izip argument #%zd must support iteration",
                                    i+1);
                        Py_DECREF(ittuple);
                        return NULL;