2 * Exported functions of the Wine preprocessor
4 * Copyright 2002 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
31 /* Looks for a file to include, returning the path where it is found */
32 /* parent_name is the directory of the parent source file (for local
33 * includes), includepath is an array of additional include paths */
34 char *(*lookup)( const char *filename, const char *parent_name,
35 char **include_path, int include_path_count );
36 /* Opens an include file */
37 /* The type param is true if it is a local ("...") include */
38 void *(*open)( const char *filename, int type );
39 /* Closes a previously opened file */
40 void (*close)( void *file );
41 /* Reads buffer from the input */
42 int (*read)( void *file, char *buffer, unsigned int len );
43 /* Writes buffer to the output */
44 void (*write)( const char *buffer, unsigned int len );
47 void (*error)( const char *file, int line, int col, const char *near, const char *msg, va_list ap );
48 void (*warning)( const char *file, int line, int col, const char *near, const char *msg, va_list ap );
51 /* Return value == 0 means successful execution */
52 extern int wpp_add_define( const char *name, const char *value );
53 extern void wpp_del_define( const char *name );
54 extern int wpp_add_cmdline_define( const char *value );
55 extern void wpp_set_debug( int lex_debug, int parser_debug, int msg_debug );
56 extern void wpp_set_pedantic( int on );
57 extern int wpp_add_include_path( const char *path );
58 extern char *wpp_find_include( const char *name, const char *parent_name );
59 extern int wpp_parse( const char *input, FILE *output );
60 extern void wpp_set_callbacks( const struct wpp_callbacks *callbacks );
62 #endif /* __WINE_WPP_H */