diff --git a/Python/fileutils.c b/Python/fileutils.c
index ad8b840..0e87860 100644
--- a/Python/fileutils.c
+++ b/Python/fileutils.c
@@ -376,383 +376,3 @@
 }
 
 #endif
-
-#include "Python.h"
-
-#ifdef HAVE_STAT
-
-/* Decode a byte string from the locale encoding with the
-   surrogateescape error handler (undecodable bytes are decoded as characters
-   in range U+DC80..U+DCFF). If a byte sequence can be decoded as a surrogate
-   character, escape the bytes using the surrogateescape error handler instead
-   of decoding them.
-
-   Use _Py_wchar2char() to encode the character string back to a byte string.
-
-   Return a pointer to a newly allocated (wide) character string (use
-   PyMem_Free() to free the memory), or NULL on error (conversion error or
-   memory error). */
-wchar_t*
-_Py_char2wchar(char* arg)
-{
-    wchar_t *res;
-#ifdef HAVE_BROKEN_MBSTOWCS
-    /* Some platforms have a broken implementation of
-     * mbstowcs which does not count the characters that
-     * would result from conversion.  Use an upper bound.
-     */
-    size_t argsize = strlen(arg);
-#else
-    size_t argsize = mbstowcs(NULL, arg, 0);
-#endif
-    size_t count;
-    unsigned char *in;
-    wchar_t *out;
-#ifdef HAVE_MBRTOWC
-    mbstate_t mbs;
-#endif
-    if (argsize != (size_t)-1) {
-        res = (wchar_t *)PyMem_Malloc((argsize+1)*sizeof(wchar_t));
-        if (!res)
-            goto oom;
-        count = mbstowcs(res, arg, argsize+1);
-        if (count != (size_t)-1) {
-            wchar_t *tmp;
-            /* Only use the result if it contains no
-               surrogate characters. */
-            for (tmp = res; *tmp != 0 &&
-                         (*tmp < 0xd800 || *tmp > 0xdfff); tmp++)
-                ;
-            if (*tmp == 0)
-                return res;
-        }
-        PyMem_Free(res);
-    }
-    /* Conversion failed. Fall back to escaping with surrogateescape. */
-#ifdef HAVE_MBRTOWC
-    /* Try conversion with mbrtwoc (C99), and escape non-decodable bytes. */
-
-    /* Overallocate; as multi-byte characters are in the argument, the
-       actual output could use less memory. */
-    argsize = strlen(arg) + 1;
-    res = (wchar_t*)PyMem_Malloc(argsize*sizeof(wchar_t));
-    if (!res) goto oom;
-    in = (unsigned char*)arg;
-    out = res;
-    memset(&mbs, 0, sizeof mbs);
-    while (argsize) {
-        size_t converted = mbrtowc(out, (char*)in, argsize, &mbs);
-        if (converted == 0)
-            /* Reached end of string; null char stored. */
-            break;
-        if (converted == (size_t)-2) {
-            /* Incomplete character. This should never happen,
-               since we provide everything that we have -
-               unless there is a bug in the C library, or I
-               misunderstood how mbrtowc works. */
-            fprintf(stderr, "unexpected mbrtowc result -2\n");
-            return NULL;
-        }
-        if (converted == (size_t)-1) {
-            /* Conversion error. Escape as UTF-8b, and start over
-               in the initial shift state. */
-            *out++ = 0xdc00 + *in++;
-            argsize--;
-            memset(&mbs, 0, sizeof mbs);
-            continue;
-        }
-        if (*out >= 0xd800 && *out <= 0xdfff) {
-            /* Surrogate character.  Escape the original
-               byte sequence with surrogateescape. */
-            argsize -= converted;
-            while (converted--)
-                *out++ = 0xdc00 + *in++;
-            continue;
-        }
-        /* successfully converted some bytes */
-        in += converted;
-        argsize -= converted;
-        out++;
-    }
-#else
-    /* Cannot use C locale for escaping; manually escape as if charset
-       is ASCII (i.e. escape all bytes > 128. This will still roundtrip
-       correctly in the locale's charset, which must be an ASCII superset. */
-    res = PyMem_Malloc((strlen(arg)+1)*sizeof(wchar_t));
-    if (!res) goto oom;
-    in = (unsigned char*)arg;
-    out = res;
-    while(*in)
-        if(*in < 128)
-            *out++ = *in++;
-        else
-            *out++ = 0xdc00 + *in++;
-    *out = 0;
-#endif
-    return res;
-oom:
-    fprintf(stderr, "out of memory\n");
-    return NULL;
-}
-
-/* Encode a (wide) character string to the locale encoding with the
-   surrogateescape error handler (characters in range U+DC80..U+DCFF are
-   converted to bytes 0x80..0xFF).
-
-   This function is the reverse of _Py_char2wchar().
-
-   Return a pointer to a newly allocated byte string (use PyMem_Free() to free
-   the memory), or NULL on error (conversion error or memory error). */
-char*
-_Py_wchar2char(const wchar_t *text)
-{
-    const size_t len = wcslen(text);
-    char *result = NULL, *bytes = NULL;
-    size_t i, size, converted;
-    wchar_t c, buf[2];
-
-    /* The function works in two steps:
-       1. compute the length of the output buffer in bytes (size)
-       2. outputs the bytes */
-    size = 0;
-    buf[1] = 0;
-    while (1) {
-        for (i=0; i < len; i++) {
-            c = text[i];
-            if (c >= 0xdc80 && c <= 0xdcff) {
-                /* UTF-8b surrogate */
-                if (bytes != NULL) {
-                    *bytes++ = c - 0xdc00;
-                    size--;
-                }
-                else
-                    size++;
-                continue;
-            }
-            else {
-                buf[0] = c;
-                if (bytes != NULL)
-                    converted = wcstombs(bytes, buf, size);
-                else
-                    converted = wcstombs(NULL, buf, 0);
-                if (converted == (size_t)-1) {
-                    if (result != NULL)
-                        PyMem_Free(result);
-                    return NULL;
-                }
-                if (bytes != NULL) {
-                    bytes += converted;
-                    size -= converted;
-                }
-                else
-                    size += converted;
-            }
-        }
-        if (result != NULL) {
-            *bytes = 0;
-            break;
-        }
-
-        size += 1; /* nul byte at the end */
-        result = PyMem_Malloc(size);
-        if (result == NULL)
-            return NULL;
-        bytes = result;
-    }
-    return result;
-}
-
-#if defined(MS_WINDOWS) || defined(HAVE_STAT)
-int
-_Py_wstat(const wchar_t* path, struct stat *buf)
-{
-/* In principle, this should use HAVE__WSTAT, and _wstat
-   should be detected by autoconf. However, no current
-   POSIX system provides that function, so testing for
-   it is pointless.
-   Not sure whether the MS_WINDOWS guards are necessary:
-   perhaps for cygwin/mingw builds?
-*/
-#ifdef MS_WINDOWS
-    return _wstat(path, buf);
-#else
-    int err;
-    char *fname;
-    fname = _Py_wchar2char(path);
-    if (fname == NULL) {
-        errno = EINVAL;
-        return -1;
-    }
-    err = stat(fname, buf);
-    PyMem_Free(fname);
-    return err;
-#endif
-}
-#endif
-
-/* Call _wstat() on Windows, or stat() otherwise. Only fill st_mode
-   attribute on Windows. Return 0 on success, -1 on stat error or (if
-   PyErr_Occurred()) unicode error. */
-
-int
-_Py_stat(PyObject *unicode, struct stat *statbuf)
-{
-#ifdef MS_WINDOWS
-    wchar_t *path;
-    int err;
-    struct _stat wstatbuf;
-
-    path = PyUnicode_AsWideCharString(unicode, NULL);
-    if (path == NULL)
-        return -1;
-    err = _wstat(path, &wstatbuf);
-    PyMem_Free(path);
-    if (!err)
-        statbuf->st_mode = wstatbuf.st_mode;
-    return err;
-#else
-    int ret;
-    PyObject *bytes = PyUnicode_EncodeFSDefault(unicode);
-    if (bytes == NULL)
-        return -1;
-    ret = stat(PyBytes_AS_STRING(bytes), statbuf);
-    Py_DECREF(bytes);
-    return ret;
-#endif
-}
-
-FILE *
-_Py_wfopen(const wchar_t *path, const wchar_t *mode)
-{
-#ifndef MS_WINDOWS
-    FILE *f;
-    char *cpath;
-    char cmode[10];
-    size_t r;
-    r = wcstombs(cmode, mode, 10);
-    if (r == (size_t)-1 || r >= 10) {
-        errno = EINVAL;
-        return NULL;
-    }
-    cpath = _Py_wchar2char(path);
-    if (cpath == NULL)
-        return NULL;
-    f = fopen(cpath, cmode);
-    PyMem_Free(cpath);
-    return f;
-#else
-    return _wfopen(path, mode);
-#endif
-}
-
-/* Call _wfopen() on Windows, or fopen() otherwise. Return the new file
-   object on success, or NULL if the file cannot be open or (if
-   PyErr_Occurred()) on unicode error */
-
-FILE*
-_Py_fopen(PyObject *unicode, const char *mode)
-{
-#ifdef MS_WINDOWS
-    wchar_t *path;
-    wchar_t wmode[10];
-    int usize;
-    FILE *f;
-
-    usize = MultiByteToWideChar(CP_ACP, 0, mode, -1, wmode, sizeof(wmode));
-    if (usize == 0)
-        return NULL;
-
-    path = PyUnicode_AsWideCharString(unicode, NULL);
-    if (path == NULL)
-        return NULL;
-    f = _wfopen(path, wmode);
-    PyMem_Free(path);
-    return f;
-#else
-    FILE *f;
-    PyObject *bytes = PyUnicode_EncodeFSDefault(unicode);
-    if (bytes == NULL)
-        return NULL;
-    f = fopen(PyBytes_AS_STRING(bytes), mode);
-    Py_DECREF(bytes);
-    return f;
-#endif
-}
-
-#ifdef HAVE_READLINK
-int
-_Py_wreadlink(const wchar_t *path, wchar_t *buf, size_t bufsiz)
-{
-    char *cpath;
-    char cbuf[PATH_MAX];
-    int res;
-    size_t r1;
-
-    cpath = _Py_wchar2char(path);
-    if (cpath == NULL) {
-        errno = EINVAL;
-        return -1;
-    }
-    res = (int)readlink(cpath, cbuf, PATH_MAX);
-    PyMem_Free(cpath);
-    if (res == -1)
-        return -1;
-    if (res == PATH_MAX) {
-        errno = EINVAL;
-        return -1;
-    }
-    cbuf[res] = '\0'; /* buf will be null terminated */
-    r1 = mbstowcs(buf, cbuf, bufsiz);
-    if (r1 == -1) {
-        errno = EINVAL;
-        return -1;
-    }
-    return (int)r1;
-}
-#endif
-
-#ifdef HAVE_REALPATH
-wchar_t*
-_Py_wrealpath(const wchar_t *path, wchar_t *resolved_path)
-{
-    char *cpath;
-    char cresolved_path[PATH_MAX];
-    char *res;
-    size_t r;
-    cpath = _Py_wchar2char(path);
-    if (cpath == NULL) {
-        errno = EINVAL;
-        return NULL;
-    }
-    res = realpath(cpath, cresolved_path);
-    PyMem_Free(cpath);
-    if (res == NULL)
-        return NULL;
-    r = mbstowcs(resolved_path, cresolved_path, PATH_MAX);
-    if (r == (size_t)-1 || r >= PATH_MAX) {
-        errno = EINVAL;
-        return NULL;
-    }
-    return resolved_path;
-}
-#endif
-
-wchar_t*
-_Py_wgetcwd(wchar_t *buf, size_t size)
-{
-#ifdef MS_WINDOWS
-    return _wgetcwd(buf, size);
-#else
-    char fname[PATH_MAX];
-    if (getcwd(fname, PATH_MAX) == NULL)
-        return NULL;
-    if (mbstowcs(buf, fname, size) >= size) {
-        errno = ERANGE;
-        return NULL;
-    }
-    return buf;
-#endif
-}
-
-#endif
-