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,
 /* 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.
 
 
    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
 
    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.  */
 
 /* 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_ */
 #endif /* !FILES_H_ */