--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/python-2.5.2/win32/include/longobject.h Fri Apr 03 17:19:34 2009 +0100
@@ -0,0 +1,114 @@
+#ifndef Py_LONGOBJECT_H
+#define Py_LONGOBJECT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Long (arbitrary precision) integer object interface */
+
+typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */
+
+PyAPI_DATA(PyTypeObject) PyLong_Type;
+
+#define PyLong_Check(op) PyObject_TypeCheck(op, &PyLong_Type)
+#define PyLong_CheckExact(op) ((op)->ob_type == &PyLong_Type)
+
+PyAPI_FUNC(PyObject *) PyLong_FromLong(long);
+PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLong(unsigned long);
+PyAPI_FUNC(PyObject *) PyLong_FromDouble(double);
+PyAPI_FUNC(long) PyLong_AsLong(PyObject *);
+PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLong(PyObject *);
+PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLongMask(PyObject *);
+
+/* For use by intobject.c only */
+PyAPI_FUNC(Py_ssize_t) _PyLong_AsSsize_t(PyObject *);
+PyAPI_FUNC(PyObject *) _PyLong_FromSize_t(size_t);
+PyAPI_FUNC(PyObject *) _PyLong_FromSsize_t(Py_ssize_t);
+PyAPI_DATA(int) _PyLong_DigitValue[256];
+
+/* _PyLong_AsScaledDouble returns a double x and an exponent e such that
+ the true value is approximately equal to x * 2**(SHIFT*e). e is >= 0.
+ x is 0.0 if and only if the input is 0 (in which case, e and x are both
+ zeroes). Overflow is impossible. Note that the exponent returned must
+ be multiplied by SHIFT! There may not be enough room in an int to store
+ e*SHIFT directly. */
+PyAPI_FUNC(double) _PyLong_AsScaledDouble(PyObject *vv, int *e);
+
+PyAPI_FUNC(double) PyLong_AsDouble(PyObject *);
+PyAPI_FUNC(PyObject *) PyLong_FromVoidPtr(void *);
+PyAPI_FUNC(void *) PyLong_AsVoidPtr(PyObject *);
+
+#ifdef HAVE_LONG_LONG
+PyAPI_FUNC(PyObject *) PyLong_FromLongLong(PY_LONG_LONG);
+PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned PY_LONG_LONG);
+PyAPI_FUNC(PY_LONG_LONG) PyLong_AsLongLong(PyObject *);
+PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);
+PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLongMask(PyObject *);
+#endif /* HAVE_LONG_LONG */
+
+PyAPI_FUNC(PyObject *) PyLong_FromString(char *, char **, int);
+#ifdef Py_USING_UNICODE
+PyAPI_FUNC(PyObject *) PyLong_FromUnicode(Py_UNICODE*, Py_ssize_t, int);
+#endif
+
+/* _PyLong_Sign. Return 0 if v is 0, -1 if v < 0, +1 if v > 0.
+ v must not be NULL, and must be a normalized long.
+ There are no error cases.
+*/
+PyAPI_FUNC(int) _PyLong_Sign(PyObject *v);
+
+
+/* _PyLong_NumBits. Return the number of bits needed to represent the
+ absolute value of a long. For example, this returns 1 for 1 and -1, 2
+ for 2 and -2, and 2 for 3 and -3. It returns 0 for 0.
+ v must not be NULL, and must be a normalized long.
+ (size_t)-1 is returned and OverflowError set if the true result doesn't
+ fit in a size_t.
+*/
+PyAPI_FUNC(size_t) _PyLong_NumBits(PyObject *v);
+
+/* _PyLong_FromByteArray: View the n unsigned bytes as a binary integer in
+ base 256, and return a Python long with the same numeric value.
+ If n is 0, the integer is 0. Else:
+ If little_endian is 1/true, bytes[n-1] is the MSB and bytes[0] the LSB;
+ else (little_endian is 0/false) bytes[0] is the MSB and bytes[n-1] the
+ LSB.
+ If is_signed is 0/false, view the bytes as a non-negative integer.
+ If is_signed is 1/true, view the bytes as a 2's-complement integer,
+ non-negative if bit 0x80 of the MSB is clear, negative if set.
+ Error returns:
+ + Return NULL with the appropriate exception set if there's not
+ enough memory to create the Python long.
+*/
+PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(
+ const unsigned char* bytes, size_t n,
+ int little_endian, int is_signed);
+
+/* _PyLong_AsByteArray: Convert the least-significant 8*n bits of long
+ v to a base-256 integer, stored in array bytes. Normally return 0,
+ return -1 on error.
+ If little_endian is 1/true, store the MSB at bytes[n-1] and the LSB at
+ bytes[0]; else (little_endian is 0/false) store the MSB at bytes[0] and
+ the LSB at bytes[n-1].
+ If is_signed is 0/false, it's an error if v < 0; else (v >= 0) n bytes
+ are filled and there's nothing special about bit 0x80 of the MSB.
+ If is_signed is 1/true, bytes is filled with the 2's-complement
+ representation of v's value. Bit 0x80 of the MSB is the sign bit.
+ Error returns (-1):
+ + is_signed is 0 and v < 0. TypeError is set in this case, and bytes
+ isn't altered.
+ + n isn't big enough to hold the full mathematical value of v. For
+ example, if is_signed is 0 and there are more digits in the v than
+ fit in n; or if is_signed is 1, v < 0, and n is just 1 bit shy of
+ being large enough to hold a sign bit. OverflowError is set in this
+ case, but bytes holds the least-signficant n bytes of the true value.
+*/
+PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,
+ unsigned char* bytes, size_t n,
+ int little_endian, int is_signed);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_LONGOBJECT_H */