* data/yacc.c, data/glr.c, data/lal1.cc: Use similar code to

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index adf734b46ed9faae2502a30676748d59397b7900..bf7e2c77335fb0701c039501c65554e2ba7c066f 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.
 


@@ -20,54 +18,54 @@
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, 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_
+
+# include "uniqstr.h"

 
 /* File name specified with -o for the output file, or 0 if no -o.  */
 extern char *spec_outfile;
 
 
 /* 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;
+/* File name for the parser (i.e., the one above, or its default.) */
+extern char *parser_file_name;

 
 

+/* Symbol prefix specified with -p, or 0 if no -p.  */
+extern const char *spec_name_prefix;

 
 

-/* Read grammar specifications. */
-extern FILE *finput;
-
-/* Optionally output messages describing the actions taken. */
-extern FILE *foutput;
+/* File name prefix specified with -b, or 0 if no -b.  */
+extern char *spec_file_prefix;

 
 

-/* If semantic parser, output yyguard, containing all the guard code. */
-extern FILE *fguard;
+/* --verbose. */
+extern char *spec_verbose_file;

 
 

+/* File name specified for the output VCG graph.  */
+extern char *spec_graph_file;

 
 

-/* Output all the action code; precise form depends on which parser. */
-extern struct obstack action_obstack;
+/* File name specified with --defines.  */
+extern char *spec_defines_file;

 
 

-/* If semantic parser, output a .h file that defines YYSTYPE */
-extern struct obstack attrs_obstack;
+/* Read grammar specifications. */
+extern FILE *finput;

 
 

-/* Output the tables and the parser and also contains all the %{
-   ... %} definitions.  */
-extern struct obstack table_obstack;

 
 

-/* optionally output #define's for token numbers. */
-extern struct obstack defines_obstack;
+/* If semantic parser, output a .h file that defines YYSTYPE... */
+extern struct obstack pre_prologue_obstack;
+extern struct obstack post_prologue_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;

 
 

-extern char *infile;
-extern char *attrsfile;
-extern char *guardfile;
+/* The current file name.  Might change with %include, or with #line.  */
+extern uniqstr current_file;

 
 

-void open_files PARAMS((void));
+void compute_output_file_names (void);

 
 

-void output_files PARAMS((void));
+FILE *xfopen (const char *name, const char *mode);
+void xfclose (FILE *ptr);

 
 

-FILE *xfopen PARAMS ((const char *name, const char *mode));
-int xfclose PARAMS ((FILE *ptr));
+/* Prefix used to generate output file names.  */
+extern char *short_base_name;

 
 

-const char *skeleton_find PARAMS ((const char *envvar, const char *skeleton));

 #endif /* !FILES_H_ */
 #endif /* !FILES_H_ */