| 1 | /* Input parser for bison |
| 2 | Copyright 2000 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of Bison, the GNU Compiler Compiler. |
| 5 | |
| 6 | Bison is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2, or (at your option) |
| 9 | any later version. |
| 10 | |
| 11 | Bison 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 |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with Bison; see the file COPYING. If not, write to |
| 18 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| 19 | Boston, MA 02111-1307, USA. */ |
| 20 | |
| 21 | #ifndef READER_H_ |
| 22 | # define READER_H_ |
| 23 | |
| 24 | /* Read in the grammar specification and record it in the format |
| 25 | described in gram.h. All guards are copied into the FGUARD file |
| 26 | and all actions into FACTION, in each case forming the body of a C |
| 27 | function (YYGUARD or YYACTION) which contains a switch statement to |
| 28 | decide which guard or action to execute. */ |
| 29 | |
| 30 | extern void reader PARAMS ((void)); |
| 31 | |
| 32 | |
| 33 | extern int lineno; |
| 34 | extern char **tags; |
| 35 | extern short *user_toknums; |
| 36 | |
| 37 | extern struct obstack muscle_obstack; |
| 38 | |
| 39 | #endif /* !READER_H_ */ |