toontown-just-works/build/nirai/python/Modules/_io/_iomodule.h

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2024-07-07 18:08:39 -05:00
/*
* Declarations shared between the different parts of the io module
*/
/* ABCs */
extern PyTypeObject PyIOBase_Type;
extern PyTypeObject PyRawIOBase_Type;
extern PyTypeObject PyBufferedIOBase_Type;
extern PyTypeObject PyTextIOBase_Type;
/* Concrete classes */
extern PyTypeObject PyFileIO_Type;
extern PyTypeObject PyBytesIO_Type;
extern PyTypeObject PyStringIO_Type;
extern PyTypeObject PyBufferedReader_Type;
extern PyTypeObject PyBufferedWriter_Type;
extern PyTypeObject PyBufferedRWPair_Type;
extern PyTypeObject PyBufferedRandom_Type;
extern PyTypeObject PyTextIOWrapper_Type;
extern PyTypeObject PyIncrementalNewlineDecoder_Type;
extern int _PyIO_ConvertSsize_t(PyObject *, void *);
/* These functions are used as METH_NOARGS methods, are normally called
* with args=NULL, and return a new reference.
* BUT when args=Py_True is passed, they return a borrowed reference.
*/
extern PyObject* _PyIOBase_check_readable(PyObject *self, PyObject *args);
extern PyObject* _PyIOBase_check_writable(PyObject *self, PyObject *args);
extern PyObject* _PyIOBase_check_seekable(PyObject *self, PyObject *args);
extern PyObject* _PyIOBase_check_closed(PyObject *self, PyObject *args);
/* Helper for finalization.
This function will revive an object ready to be deallocated and try to
close() it. It returns 0 if the object can be destroyed, or -1 if it
is alive again. */
extern int _PyIOBase_finalize(PyObject *self);
/* Returns true if the given FileIO object is closed.
Doesn't check the argument type, so be careful! */
extern int _PyFileIO_closed(PyObject *self);
/* Shortcut to the core of the IncrementalNewlineDecoder.decode method */
extern PyObject *_PyIncrementalNewlineDecoder_decode(
PyObject *self, PyObject *input, int final);
/* Finds the first line ending between `start` and `end`.
If found, returns the index after the line ending and doesn't touch
`*consumed`.
If not found, returns -1 and sets `*consumed` to the number of characters
which can be safely put aside until another search.
NOTE: for performance reasons, `end` must point to a NUL character ('\0').
Otherwise, the function will scan further and return garbage. */
extern Py_ssize_t _PyIO_find_line_ending(
int translated, int universal, PyObject *readnl,
Py_UNICODE *start, Py_UNICODE *end, Py_ssize_t *consumed);
/* Return 1 if an EnvironmentError with errno == EINTR is set (and then
clears the error indicator), 0 otherwise.
Should only be called when PyErr_Occurred() is true.
*/
extern int _PyIO_trap_eintr(void);
#define DEFAULT_BUFFER_SIZE (8 * 1024) /* bytes */
typedef struct {
/* This is the equivalent of PyException_HEAD in 3.x */
PyObject_HEAD
PyObject *dict;
PyObject *args;
PyObject *message;
PyObject *myerrno;
PyObject *strerror;
PyObject *filename; /* Not used, but part of the IOError object */
Py_ssize_t written;
} PyBlockingIOErrorObject;
extern PyObject *PyExc_BlockingIOError;
/*
* Offset type for positioning.
*/
/* Printing a variable of type off_t (with e.g., PyString_FromFormat)
correctly and without producing compiler warnings is surprisingly painful.
We identify an integer type whose size matches off_t and then: (1) cast the
off_t to that integer type and (2) use the appropriate conversion
specification. The cast is necessary: gcc complains about formatting a
long with "%lld" even when both long and long long have the same
precision. */
#if defined(MS_WIN64) || defined(MS_WINDOWS)
/* Windows uses long long for offsets */
typedef PY_LONG_LONG Py_off_t;
# define PyLong_AsOff_t PyLong_AsLongLong
# define PyLong_FromOff_t PyLong_FromLongLong
# define PY_OFF_T_MAX PY_LLONG_MAX
# define PY_OFF_T_MIN PY_LLONG_MIN
# define PY_OFF_T_COMPAT PY_LONG_LONG /* type compatible with off_t */
# define PY_PRIdOFF "lld" /* format to use for that type */
#else
/* Other platforms use off_t */
typedef off_t Py_off_t;
#if (SIZEOF_OFF_T == SIZEOF_SIZE_T)
# define PyLong_AsOff_t PyLong_AsSsize_t
# define PyLong_FromOff_t PyLong_FromSsize_t
# define PY_OFF_T_MAX PY_SSIZE_T_MAX
# define PY_OFF_T_MIN PY_SSIZE_T_MIN
# define PY_OFF_T_COMPAT Py_ssize_t
# define PY_PRIdOFF "zd"
#elif (HAVE_LONG_LONG && SIZEOF_OFF_T == SIZEOF_LONG_LONG)
# define PyLong_AsOff_t PyLong_AsLongLong
# define PyLong_FromOff_t PyLong_FromLongLong
# define PY_OFF_T_MAX PY_LLONG_MAX
# define PY_OFF_T_MIN PY_LLONG_MIN
# define PY_OFF_T_COMPAT PY_LONG_LONG
# define PY_PRIdOFF "lld"
#elif (SIZEOF_OFF_T == SIZEOF_LONG)
# define PyLong_AsOff_t PyLong_AsLong
# define PyLong_FromOff_t PyLong_FromLong
# define PY_OFF_T_MAX LONG_MAX
# define PY_OFF_T_MIN LONG_MIN
# define PY_OFF_T_COMPAT long
# define PY_PRIdOFF "ld"
#else
# error off_t does not match either size_t, long, or long long!
#endif
#endif
extern Py_off_t PyNumber_AsOff_t(PyObject *item, PyObject *err);
/* Implementation details */
extern PyObject *_PyIO_os_module;
extern PyObject *_PyIO_locale_module;
extern PyObject *_PyIO_unsupported_operation;
extern PyObject *_PyIO_str_close;
extern PyObject *_PyIO_str_closed;
extern PyObject *_PyIO_str_decode;
extern PyObject *_PyIO_str_encode;
extern PyObject *_PyIO_str_fileno;
extern PyObject *_PyIO_str_flush;
extern PyObject *_PyIO_str_getstate;
extern PyObject *_PyIO_str_isatty;
extern PyObject *_PyIO_str_newlines;
extern PyObject *_PyIO_str_nl;
extern PyObject *_PyIO_str_read;
extern PyObject *_PyIO_str_read1;
extern PyObject *_PyIO_str_readable;
extern PyObject *_PyIO_str_readinto;
extern PyObject *_PyIO_str_readline;
extern PyObject *_PyIO_str_reset;
extern PyObject *_PyIO_str_seek;
extern PyObject *_PyIO_str_seekable;
extern PyObject *_PyIO_str_setstate;
extern PyObject *_PyIO_str_tell;
extern PyObject *_PyIO_str_truncate;
extern PyObject *_PyIO_str_writable;
extern PyObject *_PyIO_str_write;
extern PyObject *_PyIO_empty_str;
extern PyObject *_PyIO_empty_bytes;
extern PyObject *_PyIO_zero;