BLD: add py_defines.h

Author: wesm

pandas/src/ujson/python/py_defines.h

@@ -0,0 +1,24 @@
+#include <Python.h>
+
+#if PY_MAJOR_VERSION >= 3
+#define PyIntObject                  PyLongObject
+#define PyInt_Type                   PyLong_Type
+#define PyInt_Check(op)              PyLong_Check(op)
+#define PyInt_CheckExact(op)         PyLong_CheckExact(op)
+#define PyInt_FromString             PyLong_FromString
+#define PyInt_FromUnicode            PyLong_FromUnicode
+#define PyInt_FromLong               PyLong_FromLong
+#define PyInt_FromSize_t             PyLong_FromSize_t
+#define PyInt_FromSsize_t            PyLong_FromSsize_t
+#define PyInt_AsLong                 PyLong_AsLong
+#define PyInt_AS_LONG                PyLong_AS_LONG
+#define PyInt_AsSsize_t              PyLong_AsSsize_t
+#define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
+#define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
+
+#define PyString_Check       PyUnicode_Check
+#define PyString_GET_SIZE    PyBytes_GET_SIZE
+#define PyString_AS_STRING   PyBytes_AS_STRING
+#define PyString_FromString  PyUnicode_FromString
+
+#endif