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1 ## Copyright (C) 2000 Bill Lash |
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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 {Function File} {} strcmpi (@var{s1}, @var{s2}) |
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22 ## Compare two strings, ignoring case, returning 1 if |
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23 ## they are the same, and 0 otherwise. |
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24 ## |
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25 ## Note: For compatibility with Matlab, Octave's strcmpi function |
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26 ## returns 1 if the strings are equal, and 0 otherwise. This is |
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27 ## just the opposite of the corresponding C library function. |
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28 ## @end deftypefn |
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29 |
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30 ## Author: Bill Lash <lash@tellabs.com> |
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31 ## Adapted-by: jwe |
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32 |
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33 function status = strcmpi(s1, s2) |
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34 |
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35 if (nargin == 2) |
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36 status = (isstr (s1) && isstr(s2) && strcmp (upper (s1), upper (s2))); |
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37 else |
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38 usage ("strcmpi (s, t)"); |
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39 endif |
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40 |
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41 endfunction |
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42 |
