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Utility functions for operating on single files.
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�nXdS(	s5Copy the file 'src' to 'dst'.

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    is made to handle anything apart from regular files.
    trbscould not open '%s': %sscould not delete '%s': %stwbscould not create '%s': %sscould not read from '%s': %sscould not write to '%s': %sN(tNonetopentosterrorRtpathtexiststunlinktreadtwritetclose(tsrctdsttbuffer_sizetfsrctfdstterrnoterrstrtbuf((s)/sys/lib/python2.7/distutils/file_util.pyt_copy_file_contentssF

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f�n|r�tj||||��q�n|dfS(s�Copy a file 'src' to 'dst'.

    If 'dst' is a directory, then 'src' is copied there with the same name;
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    the file's mode (type and permission bits, or whatever is analogous on
    the current platform) is copied.  If 'preserve_times' is true (the
    default), the last-modified and last-access times are copied as well.
    If 'update' is true, 'src' will only be copied if 'dst' does not exist,
    or if 'dst' does exist but is older than 'src'.

    'link' allows you to make hard links (os.link) or symbolic links
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    None (the default), files are copied.  Don't set 'link' on systems that
    don't support it: 'copy_file()' doesn't check if hard or symbolic
    linking is available.

    Under Mac OS, uses the native file copy function in macostools; on
    other systems, uses '_copy_file_contents()' to copy file contents.

    Return a tuple (dest_name, copied): 'dest_name' is the actual name of
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||||f��q�|S(s)Move a file 'src' to 'dst'.

    If 'dst' is a directory, the file will be moved into it with the same
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    Handles cross-device moves on Unix using 'copy_file()'.  What about
    other systems???
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