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Synopsis:
    #include <io.h>
    int unlink( const char *path );
    int _wunlink( const wchar_t *path );

Description:
    The unlink function deletes the file whose name is the string pointed to
    by path.  This function is equivalent to the  remove function.

    The _wunlink function is identical to unlink except that it accepts a
    wide-character string argument.

Returns:
    The unlink function returns zero if the operation succeeds, non-zero if
    it fails.

Example:
    #include <io.h>

    void main()
      {
        unlink( "vm.tmp" );
      }

Classification:
    unlink is POSIX 1003.1, _wunlink is not POSIX

Systems:
     unlink - All, Netware

    _wunlink - DOS, Windows, Win386, Win32, OS/2 1.x(all), OS/2-32

See Also:
    chdir, chmod, close, getcwd, mkdir, open, remove, rename, rmdir, stat