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1 ## Copyright (C) 2003 John W. Eaton |
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2 ## |
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3 ## This file is part of Octave. |
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4 ## |
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5 ## Octave is free software; you can redistribute it and/or modify it |
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6 ## under the terms of the GNU General Public License as published by |
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7 ## the Free Software Foundation; either version 2, or (at your option) |
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8 ## any later version. |
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9 ## |
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10 ## Octave is distributed in the hope that it will be useful, but |
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 ## General Public License for more details. |
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14 ## |
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15 ## You should have received a copy of the GNU General Public License |
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16 ## along with Octave; see the file COPYING. If not, write to the Free |
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17 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
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18 ## 02111-1307, USA. |
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19 |
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20 ## -*- texinfo -*- |
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21 ## @deftypefn {Built-in Function} {[@var{dir}, @var{name}, @var{ext}, @var{ver}] =} fullfile (@var{filename}) |
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22 ## Return the directory, name, extension, and version components of |
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23 ## @var{filename}. |
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24 ## @end deftypefn |
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25 |
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26 function filename = fullfile (varargin) |
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27 |
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28 if (nargin > 0) |
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29 filename = varargin{1}; |
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30 if (strcmp (filename(end), "/")) |
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31 filename(end) = ""; |
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32 endif |
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33 for i = 2:nargin |
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34 tmp = varargin{i}; |
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35 if (strcmp (tmp(1), "/")) |
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36 tmp(1) = ""; |
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37 endif |
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38 if (i < nargin && strcmp (tmp(end), "/")) |
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39 tmp(end) = ""; |
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40 endif |
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41 filename = strcat (filename, filesep, tmp); |
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42 endfor |
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43 else |
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44 usage ("fullfile (dir1, dir2, ..., file)"); |
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45 endif |
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46 |
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47 endfunction |
