63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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This file is part of Warzone 2100.
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Copyright (C) 1999-2004 Eidos Interactive
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Copyright (C) 2005-2013 Warzone 2100 Project
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Warzone 2100 is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Warzone 2100 is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Warzone 2100; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __INCLUDED_LIB_FRAMEWORK_LEXER_INPUT_H__
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#define __INCLUDED_LIB_FRAMEWORK_LEXER_INPUT_H__
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#include <physfs.h>
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#include <stdio.h>
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enum lexinput_type
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{
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LEXINPUT_STDIO,
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LEXINPUT_PHYSFS,
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LEXINPUT_BUFFER,
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};
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struct lexerinput_t
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{
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union
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{
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FILE* stdiofile;
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PHYSFS_file* physfsfile;
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struct
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{
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const char* begin;
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const char* end;
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} buffer;
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} input;
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lexinput_type type;
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};
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#ifdef YY_EXTRA_TYPE
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# undef YY_EXTRA_TYPE
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#endif
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#define YY_EXTRA_TYPE lexerinput_t *
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extern int lexer_input(lexerinput_t* input, char* buf, size_t max_size, int nullvalue);
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#define YY_INPUT(buf, result, max_size) \
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do \
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{ \
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result = lexer_input(yyextra, buf, max_size, YY_NULL); \
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} while(0)
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#endif // __INCLUDED_LIB_FRAMEWORK_LEXER_INPUT_H__
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