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Rev | Author | Line No. | Line |
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259 | daniel-mar | 1 | /* |
2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
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536 | daniel-mar | 3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.net |
259 | daniel-mar | 4 | Copyright (C) 2018-2021 Daniel Marschall, ViaThinkSoft |
5 | |||
6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2 of the License, or |
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9 | (at your option) any later version. |
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10 | |||
11 | This program is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |||
16 | You should have received a copy of the GNU General Public License |
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17 | along with this program; if not, write to the Free Software |
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18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | */ |
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20 | |||
439 | daniel-mar | 21 | #ifndef SYMTAB_H_ |
22 | #define SYMTAB_H_ |
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259 | daniel-mar | 23 | |
24 | #include <stdlib.h> |
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25 | |||
26 | //#define NEW(P) ( (P) = malloc(sizeof(*(P))) ) |
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27 | |||
28 | /* if this type is floating point, then #define FP_VALUE */ |
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29 | #ifdef FP_VALUE |
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30 | typedef double value_type; |
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31 | #else |
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299 | daniel-mar | 32 | // According to the FilterFactory manual, all operations are on signed 32-bit integers |
33 | typedef int value_type; |
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259 | daniel-mar | 34 | #endif |
35 | typedef value_type (*pfunc_type)(value_type,...); |
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36 | |||
37 | struct sym_rec{ |
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38 | struct sym_rec *next; |
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39 | int token; |
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40 | const char *name; |
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41 | |||
42 | pfunc_type fn; |
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43 | value_type *pvar; |
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44 | }; |
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45 | |||
46 | unsigned long djb2(const char *str); |
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47 | struct sym_rec *lookup(const char *s); |
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48 | void init_symtab(struct sym_rec *); |
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49 | void insert(struct sym_rec *p); |
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532 | daniel-mar | 50 | void dump_symbols(void); |
259 | daniel-mar | 51 | |
52 | #endif |