Various DJGGP specific issues in /djgpp.

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index 961b3d4b0500cf6d6a48a7f1878820b7ae7d7ed5..ba9fec2f2eb2c0ed1209594409e73dbc00fa53fa 100644 (file)
--- a/src/files.h
+++ b/src/files.h
@@ -1,7 +1,5 @@
-#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, 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -17,64 +15,54 @@
 
    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.  */
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
-/* 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.  */
+#ifndef FILES_H_
+# define FILES_H_
 
-#define PFILE  XPFILE          /* Simple parser */
-#define PFILE1 XPFILE1         /* Semantic parser */
+# include "uniqstr.h"
 
 /* File name specified with -o for the output file, or 0 if no -o.  */
-extern char *spec_outfile;
-
-/* For -a, from getargs.c */
-extern char *spec_name_prefix;
-
-/* File name pfx specified with -b, or 0 if no -b.  */
-extern char *spec_file_prefix;
+extern char const *spec_outfile;
 
+/* File name for the parser (i.e., the one above, or its default.) */
+extern char const *parser_file_name;
 
-/* Read grammar specifications. */
-extern FILE *finput;
+/* Symbol prefix specified with -p, or 0 if no -p.  */
+extern const char *spec_name_prefix;
 
-/* Optionally output messages describing the actions taken. */
-extern FILE *foutput;
+/* File name prefix specified with -b, or 0 if no -b.  */
+extern char const *spec_file_prefix;
 
-/* If semantic parser, output yyguard, containing all the guard code. */
-extern FILE *fguard;
+/* --verbose. */
+extern char const *spec_verbose_file;
 
-/* Read the parser to copy into TABLE_OBSTACK. */
-extern FILE *fparser;
+/* File name specified for the output VCG graph.  */
+extern char const *spec_graph_file;
 
+/* File name specified with --defines.  */
+extern char const *spec_defines_file;
 
-/* Output all the action code; precise form depends on which parser. */
-extern struct obstack action_obstack;
+/* Directory prefix of output file names.  */
+extern char const *dir_prefix;
 
-/* If semantic parser, output a .h file that defines YYSTYPE */
-extern struct obstack attrs_obstack;
 
-/* Output the tables and the parser and also contains all the %{
-   ... %} definitions.  */
-extern struct obstack table_obstack;
+/* If semantic parser, output a .h file that defines YYSTYPE... */
+extern struct obstack pre_prologue_obstack;
+extern struct obstack post_prologue_obstack;
 
-/* optionally output #define's for token numbers. */
-extern struct obstack defines_obstack;
+/* 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;
 
+/* The current file name.  Might change with %include, or with #line.  */
+extern uniqstr current_file;
 
-extern char *infile;
-extern int lineno;
-extern char *outfile;
-extern char *defsfile;
-extern char *tabfile;
-extern char *attrsfile;
-extern char *guardfile;
-extern char *actfile;
+void compute_output_file_names (void);
 
-void open_files PARAMS((void));
-void open_extra_files PARAMS((void));
+FILE *xfopen (const char *name, const char *mode);
+void xfclose (FILE *ptr);
 
-void output_files PARAMS((void));
 #endif /* !FILES_H_ */