| 0,0 → 1,46 |
|---|
| /* |
| This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
| Copyright (C) 2003-5 Toby Thain, toby@telegraphics.com.au |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef SYMTAB_H |
| #define SYMTAB_H |
| |
| #include <stdlib.h> |
| |
| #define NEW(P) ( (P) = malloc(sizeof(*(P))) ) |
| |
| /* if this type is floating point, then #define FP_VALUE */ |
| typedef long value_type; |
| typedef value_type (*pfunc_type)(value_type,...); |
| |
| struct sym_rec{ |
| struct sym_rec *next; |
| int token; |
| char *name; |
| |
| pfunc_type fn; |
| value_type *pvar; |
| }; |
| |
| unsigned long djb2(char *str); |
| struct sym_rec *lookup(char *s); |
| void init_symtab(struct sym_rec *); |
| void insert(struct sym_rec *p); |
| void dump_symbols(); |
| |
| #endif |