X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ea5607fd01a420fe362d6dfc6f9b75d568f2694b..86649705b4dc7a12e753405a3946ec36ba6a0bb9:/src/files.h?ds=sidebyside diff --git a/src/files.h b/src/files.h index 96799891..8f0bec04 100644 --- a/src/files.h +++ b/src/files.h @@ -1,72 +1,71 @@ -#ifndef FILES_H_ -# define FILES_H_ /* File names and variables for bison, - Copyright 1984, 1989, 2000 Free Software Foundation, Inc. + + Copyright (C) 1984, 1989, 2000-2002, 2006-2007, 2009-2012 Free + Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. - Bison is free software; you can redistribute it and/or modify + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. - Bison is distributed in the hope that it will be useful, + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with Bison; see the file COPYING. If not, write to - the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + along with this program. If not, see <http://www.gnu.org/licenses/>. */ -/* These two should be pathnames for opening the sample parser files. - When bison is installed, they should be absolute pathnames. - XPFILE1 and XPFILE2 normally come from config.h. */ - -/* File name specified with -o for the output file, or 0 if no -o. */ -extern char *spec_outfile; - -/* For -a. */ -extern char *spec_name_prefix; +#ifndef FILES_H_ +# define FILES_H_ -/* File name pfx specified with -b, or 0 if no -b. */ -extern char *spec_file_prefix; +# include "uniqstr.h" +/* File name specified with -o for the output file, or 0 if no -o. */ +extern char const *spec_outfile; -/* Read grammar specifications. */ -extern FILE *finput; +/* File name for the parser (i.e., the one above, or its default.) */ +extern char *parser_file_name; -/* Optionally output messages describing the actions taken. */ -extern FILE *foutput; +/* Symbol prefix specified with -p, or 0 if no -p. */ +extern const char *spec_name_prefix; +/* File name prefix specified with -b, or 0 if no -b. */ +extern char const *spec_file_prefix; -/* Output all the action code; precise form depends on which parser. */ -extern struct obstack action_obstack; +/* --verbose. */ +extern char *spec_verbose_file; -/* Output the tables and the parser and also contains all the %{ - ... %} definitions. */ -extern struct obstack table_obstack; +/* File name specified for the output graph. */ +extern char *spec_graph_file; -/* optionally output #define's for token numbers. */ -extern struct obstack defines_obstack; +/* File name specified for the xml output. */ +extern char *spec_xml_file; -/* If semantic parser, output a .h file that defines YYSTYPE... */ -extern struct obstack attrs_obstack; +/* File name specified with --defines. */ +extern char *spec_defines_file; -/* ... and output yyguard, containing all the guard code. */ -extern struct obstack guard_obstack; +/* Directory prefix of output file names. */ +extern char *dir_prefix; +/* The file name as given on the command line. + Not named "input_file" because Flex uses this name for an argument, + and therefore GCC warns about a name clash. */ +extern uniqstr grammar_file; -extern char *infile; -extern char *attrsfile; +/* The current file name. Might change with %include, or with #line. */ +extern uniqstr current_file; -void open_files PARAMS((void)); +/* The computed base for output file names. */ +extern char *all_but_ext; -void output_files PARAMS((void)); +void compute_output_file_names (void); +void output_file_names_free (void); +void output_file_name_check (char **file_name); -FILE *xfopen PARAMS ((const char *name, const char *mode)); -int xfclose PARAMS ((FILE *ptr)); +FILE *xfopen (const char *name, const char *mode); +void xfclose (FILE *ptr); -const char *skeleton_find PARAMS ((const char *envvar, const char *skeleton)); #endif /* !FILES_H_ */