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1 # Copyright (C) 1994 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 the |
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7 # Free Software Foundation; either version 2, or (at your option) any |
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8 # later version. |
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9 # |
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10 # Octave is distributed in the hope that it will be useful, but WITHOUT |
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11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 # 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, 675 Mass Ave, Cambridge, MA 02139, USA. |
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18 |
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19 function st = strcat (s, t, ...) |
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20 |
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21 if (nargin > 1) |
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22 if (isstr (s) && isstr (t)) |
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23 tmpst = [s, t]; |
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24 else |
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25 error ("strcat: all arguments must be strings"); |
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26 endif |
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27 n = nargin - 2; |
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28 while (n--) |
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29 tmp = va_arg (); |
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30 if (isstr (tmp)) |
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31 tmpst = [tmpst, tmp]; |
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32 else |
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33 error ("strcat: all arguments must be strings"); |
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34 endif |
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35 endwhile |
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36 else |
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37 usage ("strcat (s, t, ...)"); |
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38 endif |
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39 |
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40 st = tmpst; |
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41 |
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42 endfunction |
