projects / bison.git / blame
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|---|---|---|
| 8c7ebe49 AD |
1 | #ifndef FILES_H_ |
| 2 | # define FILES_H_ | |
| f7d4d87a | 3 | /* File names and variables for bison, |
| 8c7ebe49 | 4 | Copyright 1984, 1989, 2000 Free Software Foundation, Inc. |
| f7d4d87a | 5 | |
| a0f6b076 | 6 | This file is part of Bison, the GNU Compiler Compiler. |
| f7d4d87a | 7 | |
| a0f6b076 AD |
8 | Bison is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by | |
| 10 | the Free Software Foundation; either version 2, or (at your option) | |
| 11 | any later version. | |
| f7d4d87a | 12 | |
| a0f6b076 AD |
13 | Bison is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| f7d4d87a | 17 | |
| a0f6b076 AD |
18 | You should have received a copy of the GNU General Public License |
| 19 | along with Bison; see the file COPYING. If not, write to | |
| 20 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 21 | Boston, MA 02111-1307, USA. */ | |
| f7d4d87a | 22 | |
| f7d4d87a DM |
23 | /* These two should be pathnames for opening the sample parser files. |
| 24 | When bison is installed, they should be absolute pathnames. | |
| 9eceb6c6 | 25 | XPFILE1 and XPFILE2 normally come from config.h. */ |
| f7d4d87a | 26 | |
| f7d4d87a DM |
27 | /* File name specified with -o for the output file, or 0 if no -o. */ |
| 28 | extern char *spec_outfile; | |
| 29 | ||
| ea5607fd | 30 | /* For -a. */ |
| 0dbb648e | 31 | extern char *spec_name_prefix; |
| f7d4d87a DM |
32 | |
| 33 | /* File name pfx specified with -b, or 0 if no -b. */ | |
| 34 | extern char *spec_file_prefix; | |
| 35 | ||
| 0dbb648e AD |
36 | |
| 37 | /* Read grammar specifications. */ | |
| 38 | extern FILE *finput; | |
| 39 | ||
| 8c7ebe49 AD |
40 | /* Output all the action code; precise form depends on which parser. */ |
| 41 | extern struct obstack action_obstack; | |
| 42 | ||
| 896fe5c1 AD |
43 | /* Output the tables and the parser and also contains all the %{ |
| 44 | ... %} definitions. */ | |
| 45 | extern struct obstack table_obstack; | |
| 46 | ||
| 47 | /* optionally output #define's for token numbers. */ | |
| 48 | extern struct obstack defines_obstack; | |
| 49 | ||
| ea5607fd AD |
50 | /* If semantic parser, output a .h file that defines YYSTYPE... */ |
| 51 | extern struct obstack attrs_obstack; | |
| 52 | ||
| 53 | /* ... and output yyguard, containing all the guard code. */ | |
| 54 | extern struct obstack guard_obstack; | |
| 55 | ||
| ff4423cc AD |
56 | /* The verbose output. */ |
| 57 | extern struct obstack output_obstack; | |
| 58 | ||
| 896fe5c1 | 59 | |
| f7d4d87a | 60 | extern char *infile; |
| f7d4d87a | 61 | extern char *attrsfile; |
| a0f6b076 | 62 | |
| 8963a27b | 63 | void open_files PARAMS((void)); |
| 8963a27b | 64 | |
| d8880f69 | 65 | void output_files PARAMS((void)); |
| ff61dabd AD |
66 | |
| 67 | FILE *xfopen PARAMS ((const char *name, const char *mode)); | |
| 68 | int xfclose PARAMS ((FILE *ptr)); | |
| 69 | ||
| 70 | const char *skeleton_find PARAMS ((const char *envvar, const char *skeleton)); | |
| 8c7ebe49 | 71 | #endif /* !FILES_H_ */ |