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Python 2.4 compatibility #1

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merged 1 commit into from Jul 1, 2011
Merged

Python 2.4 compatibility #1

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1 change: 1 addition & 0 deletions python/decoder.c
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Expand Up @@ -3,6 +3,7 @@
#include <lwpb/lwpb.h>
#include "descriptor.h"
#include "primitives.h"
#include "pythoncompat.h"


typedef struct {
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2 changes: 1 addition & 1 deletion python/descriptor.c
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Expand Up @@ -3,7 +3,7 @@
#include <lwpb/lwpb.h>
#include <stdio.h> // for Descriptor_debug_print()
#include "primitives.h"

#include "pythoncompat.h"

/* Descriptor methods */

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1 change: 1 addition & 0 deletions python/encoder.c
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Expand Up @@ -4,6 +4,7 @@
#include <lwpb/core/encoder2.h>
#include "descriptor.h"
#include "primitives.h"
#include "pythoncompat.h"


/* Encoder methods */
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3 changes: 2 additions & 1 deletion python/primitives.c
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@@ -1,7 +1,8 @@
#include "primitives.h"
#include "Python.h"
#include "pythoncompat.h"
#include <lwpb/lwpb.h>

#include <stdint.h>

/* Utility functions: scalar type conversion */

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14 changes: 14 additions & 0 deletions python/pythoncompat.h
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@@ -0,0 +1,14 @@
#ifndef __LWPB_PYTHONCOMPAT_H__
#define __LWPB_PYTHONCOMPAT_H__

/* Py_ssize_t for old Pythons */
/* This code is as recommended by: */
/* http://www.python.org/dev/peps/pep-0353/#conversion-guidelines */
#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
typedef int Py_ssize_t;
# define PY_SSIZE_T_MAX INT_MAX
# define PY_SSIZE_T_MIN INT_MIN
#endif

#endif