63 lines
2.6 KiB
C
63 lines
2.6 KiB
C
/*
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* Exported functions of the Wine preprocessor
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*
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* Copyright 2002 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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 __WINE_WPP_H
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#define __WINE_WPP_H
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#include <stdio.h>
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#include <stdarg.h>
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struct wpp_callbacks
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{
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/* I/O callbacks */
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/* Looks for a file to include, returning the path where it is found */
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/* parent_name is the directory of the parent source file (for local
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* includes), includepath is an array of additional include paths */
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char *(*lookup)( const char *filename, const char *parent_name,
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char **include_path, int include_path_count );
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/* Opens an include file */
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/* The type param is true if it is a local ("...") include */
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void *(*open)( const char *filename, int type );
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/* Closes a previously opened file */
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void (*close)( void *file );
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/* Reads buffer from the input */
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int (*read)( void *file, char *buffer, unsigned int len );
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/* Writes buffer to the output */
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void (*write)( const char *buffer, unsigned int len );
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/* Error callbacks */
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void (*error)( const char *file, int line, int col, const char *near, const char *msg, va_list ap );
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void (*warning)( const char *file, int line, int col, const char *near, const char *msg, va_list ap );
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};
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/* Return value == 0 means successful execution */
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extern int wpp_add_define( const char *name, const char *value );
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extern void wpp_del_define( const char *name );
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extern int wpp_add_cmdline_define( const char *value );
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extern void wpp_set_debug( int lex_debug, int parser_debug, int msg_debug );
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extern void wpp_set_pedantic( int on );
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extern int wpp_add_include_path( const char *path );
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extern char *wpp_find_include( const char *name, const char *parent_name );
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extern int wpp_parse( const char *input, FILE *output );
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extern void wpp_set_callbacks( const struct wpp_callbacks *callbacks );
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#endif /* __WINE_WPP_H */
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