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Name	Size	Permission	Date
clinic	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
stringlib	[ DIR ]	drwxr-xr-x	2024-03-19 22:46
README	41 B	-rw-r--r--	2024-03-19 22:46
abstract.c	78.14 KB	-rw-r--r--	2024-03-19 22:46
abstract.gcda	24.84 KB	-rw-r--r--	2025-06-04 09:21
abstract.o	664.97 KB	-rw-r--r--	2025-06-04 09:22
accu.c	2.41 KB	-rw-r--r--	2024-03-19 22:46
accu.gcda	4.12 KB	-rw-r--r--	2025-06-04 09:21
accu.o	49.66 KB	-rw-r--r--	2025-06-04 09:22
boolobject.c	7.12 KB	-rw-r--r--	2024-03-19 22:46
boolobject.gcda	4.2 KB	-rw-r--r--	2025-06-04 09:21
boolobject.o	51.54 KB	-rw-r--r--	2025-06-04 09:22
bytearrayobject.c	72.53 KB	-rw-r--r--	2024-03-19 22:46
bytearrayobject.gcda	29.45 KB	-rw-r--r--	2025-06-04 09:21
bytearrayobject.o	837.34 KB	-rw-r--r--	2025-06-04 09:22
bytes_methods.c	21.14 KB	-rw-r--r--	2024-03-19 22:46
bytes_methods.gcda	8 KB	-rw-r--r--	2025-06-04 09:21
bytes_methods.o	269.63 KB	-rw-r--r--	2025-06-04 09:22
bytesobject.c	99.98 KB	-rw-r--r--	2024-03-19 22:46
bytesobject.gcda	32.01 KB	-rw-r--r--	2025-06-04 09:21
bytesobject.o	956.34 KB	-rw-r--r--	2025-06-04 09:22
call.c	27.29 KB	-rw-r--r--	2024-03-19 22:46
call.gcda	8.28 KB	-rw-r--r--	2025-06-04 09:21
call.o	339.1 KB	-rw-r--r--	2025-06-04 09:22
capsule.c	7.27 KB	-rw-r--r--	2024-03-19 22:46
capsule.gcda	5.2 KB	-rw-r--r--	2025-06-04 09:21
capsule.o	73.71 KB	-rw-r--r--	2025-06-04 09:22
cellobject.c	5.65 KB	-rw-r--r--	2024-03-19 22:46
cellobject.gcda	4.57 KB	-rw-r--r--	2025-06-04 09:21
cellobject.o	91.55 KB	-rw-r--r--	2025-06-04 09:22
classobject.c	17.99 KB	-rw-r--r--	2024-03-19 22:46
classobject.gcda	7.01 KB	-rw-r--r--	2025-06-04 09:21
classobject.o	149.12 KB	-rw-r--r--	2025-06-04 09:22
codeobject.c	42.38 KB	-rw-r--r--	2024-03-19 22:46
codeobject.gcda	10.02 KB	-rw-r--r--	2025-06-04 09:21
codeobject.o	320.38 KB	-rw-r--r--	2025-06-04 09:22
complexobject.c	30.92 KB	-rw-r--r--	2024-03-19 22:46
complexobject.gcda	8.7 KB	-rw-r--r--	2025-06-04 09:21
complexobject.o	221.24 KB	-rw-r--r--	2025-06-04 09:22
descrobject.c	62.59 KB	-rw-r--r--	2024-03-19 22:46
descrobject.gcda	13.57 KB	-rw-r--r--	2025-06-04 09:21
descrobject.o	441.51 KB	-rw-r--r--	2025-06-04 09:22
dict-common.h	2.22 KB	-rw-r--r--	2024-03-19 22:46
dictnotes.txt	5.96 KB	-rw-r--r--	2024-03-19 22:46
dictobject.c	148.87 KB	-rw-r--r--	2024-03-19 22:46
dictobject.gcda	28.55 KB	-rw-r--r--	2025-06-04 09:21
dictobject.o	1022.94 KB	-rw-r--r--	2025-06-04 09:22
enumobject.c	14.61 KB	-rw-r--r--	2024-03-19 22:46
enumobject.gcda	6.13 KB	-rw-r--r--	2025-06-04 09:21
enumobject.o	140.49 KB	-rw-r--r--	2025-06-04 09:22
exceptions.c	85.65 KB	-rw-r--r--	2024-03-19 22:46
exceptions.gcda	20.98 KB	-rw-r--r--	2025-06-04 09:21
exceptions.o	585.38 KB	-rw-r--r--	2025-06-04 09:22
fileobject.c	16.56 KB	-rw-r--r--	2024-03-19 22:46
fileobject.gcda	6.29 KB	-rw-r--r--	2025-06-04 09:21
fileobject.o	110.28 KB	-rw-r--r--	2025-06-04 09:22
floatobject.c	71.56 KB	-rw-r--r--	2024-03-19 22:46
floatobject.gcda	13 KB	-rw-r--r--	2025-06-04 09:21
floatobject.o	452.61 KB	-rw-r--r--	2025-06-04 09:22
frameobject.c	35.79 KB	-rw-r--r--	2024-03-19 22:46
frameobject.gcda	8.83 KB	-rw-r--r--	2025-06-04 09:21
frameobject.o	199.9 KB	-rw-r--r--	2025-06-04 09:22
funcobject.c	34.36 KB	-rw-r--r--	2024-03-19 22:46
funcobject.gcda	10.05 KB	-rw-r--r--	2025-06-04 09:21
funcobject.o	262.78 KB	-rw-r--r--	2025-06-04 09:22
genericaliasobject.c	18.02 KB	-rw-r--r--	2024-03-19 22:46
genericaliasobject.gcda	6.79 KB	-rw-r--r--	2025-06-04 09:21
genericaliasobject.o	155.11 KB	-rw-r--r--	2025-06-04 09:22
genobject.c	69.94 KB	-rw-r--r--	2024-03-19 22:46
genobject.gcda	12.37 KB	-rw-r--r--	2025-06-04 09:21
genobject.o	327.76 KB	-rw-r--r--	2025-06-04 09:22
interpreteridobject.c	8.74 KB	-rw-r--r--	2024-03-19 22:46
interpreteridobject.gcda	4.75 KB	-rw-r--r--	2025-06-04 09:21
interpreteridobject.o	84.54 KB	-rw-r--r--	2025-06-04 09:22
iterobject.c	16.14 KB	-rw-r--r--	2024-03-19 22:46
iterobject.gcda	6.17 KB	-rw-r--r--	2025-06-04 09:21
iterobject.o	126.71 KB	-rw-r--r--	2025-06-04 09:22
listobject.c	99.53 KB	-rw-r--r--	2024-03-19 22:46
listobject.gcda	18.98 KB	-rw-r--r--	2025-06-04 09:21
listobject.o	739.52 KB	-rw-r--r--	2025-06-04 09:22
listsort.txt	35.31 KB	-rw-r--r--	2024-03-19 22:46
lnotab_notes.txt	8.62 KB	-rw-r--r--	2024-03-19 22:46
longobject.c	174.76 KB	-rw-r--r--	2024-03-19 22:46
longobject.gcda	30.25 KB	-rw-r--r--	2025-06-04 09:21
longobject.o	1.58 MB	-rw-r--r--	2025-06-04 09:22
memoryobject.c	94.86 KB	-rw-r--r--	2024-03-19 22:46
memoryobject.gcda	20.69 KB	-rw-r--r--	2025-06-04 09:21
memoryobject.o	497.3 KB	-rw-r--r--	2025-06-04 09:22
methodobject.c	17.16 KB	-rw-r--r--	2024-03-19 22:46
methodobject.gcda	6.73 KB	-rw-r--r--	2025-06-04 09:21
methodobject.o	172.39 KB	-rw-r--r--	2025-06-04 09:22
moduleobject.c	27.12 KB	-rw-r--r--	2024-03-19 22:46
moduleobject.gcda	10.06 KB	-rw-r--r--	2025-06-04 09:21
moduleobject.o	206.68 KB	-rw-r--r--	2025-06-04 09:22
namespaceobject.c	7.35 KB	-rw-r--r--	2024-03-19 22:46
namespaceobject.gcda	4.75 KB	-rw-r--r--	2025-06-04 09:21
namespaceobject.o	73.17 KB	-rw-r--r--	2025-06-04 09:22
object.c	62.92 KB	-rw-r--r--	2024-03-19 22:46
object.gcda	16.35 KB	-rw-r--r--	2025-06-04 09:21
object.o	427.98 KB	-rw-r--r--	2025-06-04 09:22
obmalloc.c	98.82 KB	-rw-r--r--	2024-03-19 22:46
obmalloc.gcda	13.52 KB	-rw-r--r--	2025-06-04 09:21
obmalloc.o	338.32 KB	-rw-r--r--	2025-06-04 09:22
odictobject.c	73.79 KB	-rw-r--r--	2024-03-19 22:46
odictobject.gcda	11.84 KB	-rw-r--r--	2025-06-04 09:21
odictobject.o	297.43 KB	-rw-r--r--	2025-06-04 09:22
picklebufobject.c	6.03 KB	-rw-r--r--	2024-03-19 22:46
picklebufobject.gcda	4.49 KB	-rw-r--r--	2025-06-04 09:21
picklebufobject.o	54.4 KB	-rw-r--r--	2025-06-04 09:22
rangeobject.c	36.25 KB	-rw-r--r--	2024-03-19 22:46
rangeobject.gcda	8.72 KB	-rw-r--r--	2025-06-04 09:21
rangeobject.o	321.02 KB	-rw-r--r--	2025-06-04 09:22
setobject.c	72.7 KB	-rw-r--r--	2024-03-19 22:46
setobject.gcda	17.04 KB	-rw-r--r--	2025-06-04 09:21
setobject.o	617.43 KB	-rw-r--r--	2025-06-04 09:22
sliceobject.c	19.36 KB	-rw-r--r--	2024-03-19 22:46
sliceobject.gcda	6.45 KB	-rw-r--r--	2025-06-04 09:21
sliceobject.o	146.79 KB	-rw-r--r--	2025-06-04 09:22
structseq.c	16.74 KB	-rw-r--r--	2024-03-19 22:46
structseq.gcda	6.29 KB	-rw-r--r--	2025-06-04 09:21
structseq.o	160.08 KB	-rw-r--r--	2025-06-04 09:22
tupleobject.c	33.24 KB	-rw-r--r--	2024-03-19 22:46
tupleobject.gcda	9.63 KB	-rw-r--r--	2025-06-04 09:21
tupleobject.o	262.6 KB	-rw-r--r--	2025-06-04 09:22
typeobject.c	268.84 KB	-rw-r--r--	2024-03-19 22:46
typeobject.gcda	55.95 KB	-rw-r--r--	2025-06-04 09:21
typeobject.o	1.62 MB	-rw-r--r--	2025-06-04 09:22
typeslots.inc	5.33 KB	-rw-r--r--	2024-03-19 22:46
typeslots.py	1.65 KB	-rwxr-xr-x	2024-03-19 22:46
unicodectype.c	7.49 KB	-rw-r--r--	2024-03-19 22:46
unicodectype.gcda	6.14 KB	-rw-r--r--	2025-06-04 09:21
unicodectype.o	199.91 KB	-rw-r--r--	2025-06-04 09:22
unicodeobject.c	475.94 KB	-rw-r--r--	2024-03-19 22:46
unicodeobject.gcda	108.06 KB	-rw-r--r--	2025-06-04 09:21
unicodeobject.o	3.93 MB	-rw-r--r--	2025-06-04 09:22
unicodetype_db.h	249.58 KB	-rw-r--r--	2024-03-19 22:46
unionobject.c	13.1 KB	-rw-r--r--	2024-03-19 22:46
unionobject.gcda	5.98 KB	-rw-r--r--	2025-06-04 09:21
unionobject.o	139.22 KB	-rw-r--r--	2025-06-04 09:22
weakrefobject.c	31.57 KB	-rw-r--r--	2024-03-19 22:46
weakrefobject.gcda	15.45 KB	-rw-r--r--	2025-06-04 09:21
weakrefobject.o	328.2 KB	-rw-r--r--	2025-06-04 09:22

Rename

/* File object implementation (what's left of it -- see io.py) */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#include "pycore_runtime.h"  // _PyRuntime

#if defined(HAVE_GETC_UNLOCKED) && !defined(_Py_MEMORY_SANITIZER)
/* clang MemorySanitizer doesn't yet understand getc_unlocked. */
#define GETC(f) getc_unlocked(f)
#define FLOCKFILE(f) flockfile(f)
#define FUNLOCKFILE(f) funlockfile(f)
#else
#define GETC(f) getc(f)
#define FLOCKFILE(f)
#define FUNLOCKFILE(f)
#endif

/* Newline flags */
#define NEWLINE_UNKNOWN 0       /* No newline seen, yet */
#define NEWLINE_CR 1            /* \r newline seen */
#define NEWLINE_LF 2            /* \n newline seen */
#define NEWLINE_CRLF 4          /* \r\n newline seen */

#ifdef __cplusplus
extern "C" {
#endif

_Py_IDENTIFIER(open);

/* External C interface */

PyObject *
PyFile_FromFd(int fd, const char *name, const char *mode, int buffering, const char *encoding,
              const char *errors, const char *newline, int closefd)
{
    PyObject *io, *stream;

/* import _io in case we are being used to open io.py */
    io = PyImport_ImportModule("_io");
    if (io == NULL)
        return NULL;
    stream = _PyObject_CallMethodId(io, &PyId_open, "isisssO", fd, mode,
                                 buffering, encoding, errors,
                                 newline, closefd ? Py_True : Py_False);
    Py_DECREF(io);
    if (stream == NULL)
        return NULL;
    /* ignore name attribute because the name attribute of _BufferedIOMixin
       and TextIOWrapper is read only */
    return stream;
}

PyObject *
PyFile_GetLine(PyObject *f, int n)
{
    _Py_IDENTIFIER(readline);
    PyObject *result;

if (f == NULL) {
        PyErr_BadInternalCall();
        return NULL;
    }

if (n <= 0) {
        result = _PyObject_CallMethodIdNoArgs(f, &PyId_readline);
    }
    else {
        result = _PyObject_CallMethodId(f, &PyId_readline, "i", n);
    }
    if (result != NULL && !PyBytes_Check(result) &&
        !PyUnicode_Check(result)) {
        Py_DECREF(result);
        result = NULL;
        PyErr_SetString(PyExc_TypeError,
                   "object.readline() returned non-string");
    }

if (n < 0 && result != NULL && PyBytes_Check(result)) {
        const char *s = PyBytes_AS_STRING(result);
        Py_ssize_t len = PyBytes_GET_SIZE(result);
        if (len == 0) {
            Py_DECREF(result);
            result = NULL;
            PyErr_SetString(PyExc_EOFError,
                            "EOF when reading a line");
        }
        else if (s[len-1] == '\n') {
            if (Py_REFCNT(result) == 1)
                _PyBytes_Resize(&result, len-1);
            else {
                PyObject *v;
                v = PyBytes_FromStringAndSize(s, len-1);
                Py_DECREF(result);
                result = v;
            }
        }
    }
    if (n < 0 && result != NULL && PyUnicode_Check(result)) {
        Py_ssize_t len = PyUnicode_GET_LENGTH(result);
        if (len == 0) {
            Py_DECREF(result);
            result = NULL;
            PyErr_SetString(PyExc_EOFError,
                            "EOF when reading a line");
        }
        else if (PyUnicode_READ_CHAR(result, len-1) == '\n') {
            PyObject *v;
            v = PyUnicode_Substring(result, 0, len-1);
            Py_DECREF(result);
            result = v;
        }
    }
    return result;
}

/* Interfaces to write objects/strings to file-like objects */

int
PyFile_WriteObject(PyObject *v, PyObject *f, int flags)
{
    PyObject *writer, *value, *result;
    _Py_IDENTIFIER(write);

if (f == NULL) {
        PyErr_SetString(PyExc_TypeError, "writeobject with NULL file");
        return -1;
    }
    writer = _PyObject_GetAttrId(f, &PyId_write);
    if (writer == NULL)
        return -1;
    if (flags & Py_PRINT_RAW) {
        value = PyObject_Str(v);
    }
    else
        value = PyObject_Repr(v);
    if (value == NULL) {
        Py_DECREF(writer);
        return -1;
    }
    result = PyObject_CallOneArg(writer, value);
    Py_DECREF(value);
    Py_DECREF(writer);
    if (result == NULL)
        return -1;
    Py_DECREF(result);
    return 0;
}

int
PyFile_WriteString(const char *s, PyObject *f)
{
    if (f == NULL) {
        /* Should be caused by a pre-existing error */
        if (!PyErr_Occurred())
            PyErr_SetString(PyExc_SystemError,
                            "null file for PyFile_WriteString");
        return -1;
    }
    else if (!PyErr_Occurred()) {
        PyObject *v = PyUnicode_FromString(s);
        int err;
        if (v == NULL)
            return -1;
        err = PyFile_WriteObject(v, f, Py_PRINT_RAW);
        Py_DECREF(v);
        return err;
    }
    else
        return -1;
}

/* Try to get a file-descriptor from a Python object.  If the object
   is an integer, its value is returned.  If not, the
   object's fileno() method is called if it exists; the method must return
   an integer, which is returned as the file descriptor value.
   -1 is returned on failure.
*/

int
PyObject_AsFileDescriptor(PyObject *o)
{
    int fd;
    PyObject *meth;
    _Py_IDENTIFIER(fileno);

if (PyLong_Check(o)) {
        fd = _PyLong_AsInt(o);
    }
    else if (_PyObject_LookupAttrId(o, &PyId_fileno, &meth) < 0) {
        return -1;
    }
    else if (meth != NULL) {
        PyObject *fno = _PyObject_CallNoArg(meth);
        Py_DECREF(meth);
        if (fno == NULL)
            return -1;

if (PyLong_Check(fno)) {
            fd = _PyLong_AsInt(fno);
            Py_DECREF(fno);
        }
        else {
            PyErr_SetString(PyExc_TypeError,
                            "fileno() returned a non-integer");
            Py_DECREF(fno);
            return -1;
        }
    }
    else {
        PyErr_SetString(PyExc_TypeError,
                        "argument must be an int, or have a fileno() method.");
        return -1;
    }

if (fd == -1 && PyErr_Occurred())
        return -1;
    if (fd < 0) {
        PyErr_Format(PyExc_ValueError,
                     "file descriptor cannot be a negative integer (%i)",
                     fd);
        return -1;
    }
    return fd;
}

int
_PyLong_FileDescriptor_Converter(PyObject *o, void *ptr)
{
    int fd = PyObject_AsFileDescriptor(o);
    if (fd == -1) {
        return 0;
    }
    *(int *)ptr = fd;
    return 1;
}

/*
** Py_UniversalNewlineFgets is an fgets variation that understands
** all of \r, \n and \r\n conventions.
** The stream should be opened in binary mode.
** If fobj is NULL the routine always does newline conversion, and
** it may peek one char ahead to gobble the second char in \r\n.
** If fobj is non-NULL it must be a PyFileObject. In this case there
** is no readahead but in stead a flag is used to skip a following
** \n on the next read. Also, if the file is open in binary mode
** the whole conversion is skipped. Finally, the routine keeps track of
** the different types of newlines seen.
** Note that we need no error handling: fgets() treats error and eof
** identically.
*/
char *
Py_UniversalNewlineFgets(char *buf, int n, FILE *stream, PyObject *fobj)
{
    char *p = buf;
    int c;
    int newlinetypes = 0;
    int skipnextlf = 0;

if (fobj) {
        errno = ENXIO;          /* What can you do... */
        return NULL;
    }
    FLOCKFILE(stream);
    c = 'x'; /* Shut up gcc warning */
    while (--n > 0 && (c = GETC(stream)) != EOF ) {
        if (skipnextlf ) {
            skipnextlf = 0;
            if (c == '\n') {
                /* Seeing a \n here with skipnextlf true
                ** means we saw a \r before.
                */
                newlinetypes |= NEWLINE_CRLF;
                c = GETC(stream);
                if (c == EOF) break;
            } else {
                /*
                ** Note that c == EOF also brings us here,
                ** so we're okay if the last char in the file
                ** is a CR.
                */
                newlinetypes |= NEWLINE_CR;
            }
        }
        if (c == '\r') {
            /* A \r is translated into a \n, and we skip
            ** an adjacent \n, if any. We don't set the
            ** newlinetypes flag until we've seen the next char.
            */
            skipnextlf = 1;
            c = '\n';
        } else if ( c == '\n') {
            newlinetypes |= NEWLINE_LF;
        }
        *p++ = c;
        if (c == '\n') break;
    }
    /* if ( c == EOF && skipnextlf )
        newlinetypes |= NEWLINE_CR; */
    FUNLOCKFILE(stream);
    *p = '\0';
    if ( skipnextlf ) {
        /* If we have no file object we cannot save the
        ** skipnextlf flag. We have to readahead, which
        ** will cause a pause if we're reading from an
        ** interactive stream, but that is very unlikely
        ** unless we're doing something silly like
        ** exec(open("/dev/tty").read()).
        */
        c = GETC(stream);
        if ( c != '\n' )
            ungetc(c, stream);
    }
    if (p == buf)
        return NULL;
    return buf;
}

/* **************************** std printer ****************************
 * The stdprinter is used during the boot strapping phase as a preliminary
 * file like object for sys.stderr.
 */

typedef struct {
    PyObject_HEAD
    int fd;
} PyStdPrinter_Object;

PyObject *
PyFile_NewStdPrinter(int fd)
{
    PyStdPrinter_Object *self;

if (fd != fileno(stdout) && fd != fileno(stderr)) {
        /* not enough infrastructure for PyErr_BadInternalCall() */
        return NULL;
    }

self = PyObject_New(PyStdPrinter_Object,
                        &PyStdPrinter_Type);
    if (self != NULL) {
        self->fd = fd;
    }
    return (PyObject*)self;
}

static PyObject *
stdprinter_write(PyStdPrinter_Object *self, PyObject *args)
{
    PyObject *unicode;
    PyObject *bytes = NULL;
    const char *str;
    Py_ssize_t n;
    int err;

/* The function can clear the current exception */
    assert(!PyErr_Occurred());

if (self->fd < 0) {
        /* fd might be invalid on Windows
         * I can't raise an exception here. It may lead to an
         * unlimited recursion in the case stderr is invalid.
         */
        Py_RETURN_NONE;
    }

if (!PyArg_ParseTuple(args, "U", &unicode)) {
        return NULL;
    }

/* Encode Unicode to UTF-8/backslashreplace */
    str = PyUnicode_AsUTF8AndSize(unicode, &n);
    if (str == NULL) {
        PyErr_Clear();
        bytes = _PyUnicode_AsUTF8String(unicode, "backslashreplace");
        if (bytes == NULL)
            return NULL;
        str = PyBytes_AS_STRING(bytes);
        n = PyBytes_GET_SIZE(bytes);
    }

n = _Py_write(self->fd, str, n);
    /* save errno, it can be modified indirectly by Py_XDECREF() */
    err = errno;

Py_XDECREF(bytes);

if (n == -1) {
        if (err == EAGAIN) {
            PyErr_Clear();
            Py_RETURN_NONE;
        }
        return NULL;
    }

return PyLong_FromSsize_t(n);
}

static PyObject *
stdprinter_fileno(PyStdPrinter_Object *self, PyObject *Py_UNUSED(ignored))
{
    return PyLong_FromLong((long) self->fd);
}

static PyObject *
stdprinter_repr(PyStdPrinter_Object *self)
{
    return PyUnicode_FromFormat("<stdprinter(fd=%d) object at %p>",
                                self->fd, self);
}

static PyObject *
stdprinter_noop(PyStdPrinter_Object *self, PyObject *Py_UNUSED(ignored))
{
    Py_RETURN_NONE;
}

static PyObject *
stdprinter_isatty(PyStdPrinter_Object *self, PyObject *Py_UNUSED(ignored))
{
    long res;
    if (self->fd < 0) {
        Py_RETURN_FALSE;
    }

Py_BEGIN_ALLOW_THREADS
    res = isatty(self->fd);
    Py_END_ALLOW_THREADS

return PyBool_FromLong(res);
}

static PyMethodDef stdprinter_methods[] = {
    {"close",           (PyCFunction)stdprinter_noop, METH_NOARGS, ""},
    {"flush",           (PyCFunction)stdprinter_noop, METH_NOARGS, ""},
    {"fileno",          (PyCFunction)stdprinter_fileno, METH_NOARGS, ""},
    {"isatty",          (PyCFunction)stdprinter_isatty, METH_NOARGS, ""},
    {"write",           (PyCFunction)stdprinter_write, METH_VARARGS, ""},
    {NULL,              NULL}  /*sentinel */
};

static PyObject *
get_closed(PyStdPrinter_Object *self, void *closure)
{
    Py_RETURN_FALSE;
}

static PyObject *
get_mode(PyStdPrinter_Object *self, void *closure)
{
    return PyUnicode_FromString("w");
}

static PyObject *
get_encoding(PyStdPrinter_Object *self, void *closure)
{
    Py_RETURN_NONE;
}

static PyGetSetDef stdprinter_getsetlist[] = {
    {"closed", (getter)get_closed, NULL, "True if the file is closed"},
    {"encoding", (getter)get_encoding, NULL, "Encoding of the file"},
    {"mode", (getter)get_mode, NULL, "String giving the file mode"},
    {0},
};

PyTypeObject PyStdPrinter_Type = {
    PyVarObject_HEAD_INIT(&PyType_Type, 0)
    "stderrprinter",                            /* tp_name */
    sizeof(PyStdPrinter_Object),                /* tp_basicsize */
    0,                                          /* tp_itemsize */
    /* methods */
    0,                                          /* tp_dealloc */
    0,                                          /* tp_vectorcall_offset */
    0,                                          /* tp_getattr */
    0,                                          /* tp_setattr */
    0,                                          /* tp_as_async */
    (reprfunc)stdprinter_repr,                  /* tp_repr */
    0,                                          /* tp_as_number */
    0,                                          /* tp_as_sequence */
    0,                                          /* tp_as_mapping */
    0,                                          /* tp_hash */
    0,                                          /* tp_call */
    0,                                          /* tp_str */
    PyObject_GenericGetAttr,                    /* tp_getattro */
    0,                                          /* tp_setattro */
    0,                                          /* tp_as_buffer */
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_DISALLOW_INSTANTIATION, /* tp_flags */
    0,                                          /* tp_doc */
    0,                                          /* tp_traverse */
    0,                                          /* tp_clear */
    0,                                          /* tp_richcompare */
    0,                                          /* tp_weaklistoffset */
    0,                                          /* tp_iter */
    0,                                          /* tp_iternext */
    stdprinter_methods,                         /* tp_methods */
    0,                                          /* tp_members */
    stdprinter_getsetlist,                      /* tp_getset */
    0,                                          /* tp_base */
    0,                                          /* tp_dict */
    0,                                          /* tp_descr_get */
    0,                                          /* tp_descr_set */
    0,                                          /* tp_dictoffset */
    0,                                          /* tp_init */
    PyType_GenericAlloc,                        /* tp_alloc */
    0,                                          /* tp_new */
    PyObject_Del,                               /* tp_free */
};

/* ************************** open_code hook ***************************
 * The open_code hook allows embedders to override the method used to
 * open files that are going to be used by the runtime to execute code
 */

int
PyFile_SetOpenCodeHook(Py_OpenCodeHookFunction hook, void *userData) {
    if (Py_IsInitialized() &&
        PySys_Audit("setopencodehook", NULL) < 0) {
        return -1;
    }

if (_PyRuntime.open_code_hook) {
        if (Py_IsInitialized()) {
            PyErr_SetString(PyExc_SystemError,
                "failed to change existing open_code hook");
        }
        return -1;
    }

_PyRuntime.open_code_hook = hook;
    _PyRuntime.open_code_userdata = userData;
    return 0;
}

PyObject *
PyFile_OpenCodeObject(PyObject *path)
{
    PyObject *iomod, *f = NULL;

if (!PyUnicode_Check(path)) {
        PyErr_Format(PyExc_TypeError, "'path' must be 'str', not '%.200s'",
                     Py_TYPE(path)->tp_name);
        return NULL;
    }

Py_OpenCodeHookFunction hook = _PyRuntime.open_code_hook;
    if (hook) {
        f = hook(path, _PyRuntime.open_code_userdata);
    } else {
        iomod = PyImport_ImportModule("_io");
        if (iomod) {
            f = _PyObject_CallMethodId(iomod, &PyId_open, "Os",
                                       path, "rb");
            Py_DECREF(iomod);
        }
    }

return f;
}

PyObject *
PyFile_OpenCode(const char *utf8path)
{
    PyObject *pathobj = PyUnicode_FromString(utf8path);
    PyObject *f;
    if (!pathobj) {
        return NULL;
    }
    f = PyFile_OpenCodeObject(pathobj);
    Py_DECREF(pathobj);
    return f;
}

#ifdef __cplusplus
}
#endif