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324
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1 /*
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2 lw_stringlist.h
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3
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4 Copyright © 2010 William Astle
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5
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6 This file is part of LWTOOLS.
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7
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8 LWTOOLS is free software: you can redistribute it and/or modify it under the
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9 terms of the GNU General Public License as published by the Free Software
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10 Foundation, either version 3 of the License, or (at your option) any later
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11 version.
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12
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13 This program is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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16 more details.
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17
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18 You should have received a copy of the GNU General Public License along with
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19 this program. If not, see <http://www.gnu.org/licenses/>.
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20 */
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21
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22 #ifndef ___lw_stringlist_h_seen___
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23 #define ___lw_stringlist_h_seen___
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24
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25
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26 #ifdef ___lw_stringlist_c_seen___
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27
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28 struct lw_stringlist_priv
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29 {
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30 char **strings;
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31 int nstrings;
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326
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32 int cstring;
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324
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33 };
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34 typedef struct lw_stringlist_priv * lw_stringlist_t;
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35
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36 #else /* def ___lw_stringlist_c_seen___ */
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37
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38 typedef void * lw_stringlist_t;
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326
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39 extern lw_stringlist_t lw_stringlist_create(void);
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40 extern void lw_stringlist_destroy(lw_stringlist_t S);
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41 extern void lw_stringlist_addstring(lw_stringlist_t S, char *str);
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42 extern void lw_stringlist_reset(lw_stringlist_t S);
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43 extern char *lw_stringlist_current(lw_stringlist_t S);
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44 extern char *lw_stringlist_next(lw_stringlist_t S);
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45 extern int lw_stringlist_nstrings(lw_stringlist_t S);
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327
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46 extern lw_stringlist_t lw_stringlist_copy(lw_stringlist_t S);
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324
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47
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48 #endif /* def ___lw_stringlist_c_seen___ */
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49
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326
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50 #endif /* ___lw_stringlist_h_seen___ */
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