0d6baa85ef
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8654 626c5289-ae23-0410-ae9c-e8d60b6d4f22
56 lines
1.4 KiB
Text
56 lines
1.4 KiB
Text
/* Python.h has to appear first */
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#include <Python.h>
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/* Add PyOS_snprintf for old Pythons */
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#if PY_VERSION_HEX < 0x02020000
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# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
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# define PyOS_snprintf _snprintf
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# else
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# define PyOS_snprintf snprintf
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# endif
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#endif
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/* A crude PyString_FromFormat implementation for old Pythons */
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#if PY_VERSION_HEX < 0x02020000
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#ifndef SWIG_PYBUFFER_SIZE
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#define SWIG_PYBUFFER_SIZE 1024
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#endif
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static PyObject *
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PyString_FromFormat(const char *fmt, ...) {
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va_list ap;
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char buf[SWIG_PYBUFFER_SIZE * 2];
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int res;
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va_start(ap, fmt);
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res = vsnprintf(buf, sizeof(buf), fmt, ap);
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va_end(ap);
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return (res < 0 || res >= sizeof(buf)) ? 0 : PyString_FromString(buf);
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}
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#endif
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/* Add PyObject_Del for old Pythons */
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#if PY_VERSION_HEX < 0x01060000
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#define PyObject_Del(op) PyMem_DEL((op))
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#endif
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#ifndef PyObject_DEL
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#define PyObject_DEL PyObject_Del
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#endif
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/* A crude PyExc_StopIteration exception for old Pythons */
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#if PY_VERSION_HEX < 0x02020000
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#define PyExc_StopIteration PyExc_RuntimeError
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#define PyObject_GenericGetAttr 0
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#define Py_NotImplemented PyExc_RuntimeError
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#endif
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/* A crude PyString_AsStringAndSize implementation for old Pythons */
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#if PY_VERSION_HEX < 0x02010000
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#define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
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#endif
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#if PY_VERSION_HEX < 0x02000000
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#define PySequence_Size PySequence_Length
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#endif
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