(state_number_as_int): Now inline functions rather than macros, to avoid casts.

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index c511ea65ecbc7a63b8ed284a4c0ca135d03c3db3..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.
 


@@ -20,51 +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.  */
-
-#define PFILE  XPFILE          /* Simple parser */
-#define PFILE1 XPFILE1         /* Semantic parser */
+#ifndef FILES_H_
+# define FILES_H_

 
 

-extern FILE *finput;   /* read grammar specifications */
-extern FILE *foutput;  /* optionally output messages describing the actions taken */
-extern FILE *fguard;   /* if semantic parser, output yyguard, containing all the guard code */
-extern FILE *fparser;  /* read the parser to copy into ftable */
+# 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;
 

-extern char *spec_name_prefix; /* for -a, from getargs.c */
+/* File name for the parser (i.e., the one above, or its default.) */
+extern char *parser_file_name;

 
 

-/* File name pfx specified with -b, or 0 if no -b.  */
+/* 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 *spec_file_prefix;
 
 extern char *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;
+
+/* File name specified for the output VCG graph.  */
+extern char *spec_graph_file;
+
+/* File name specified with --defines.  */
+extern char *spec_defines_file;
+
+/* Read grammar specifications. */
+extern FILE *finput;
+

 
 

-/* If semantic parser, output a .h file that defines YYSTYPE */
-extern struct obstack attrs_obstack;
+/* If semantic parser, output a .h file that defines YYSTYPE... */
+extern struct obstack pre_prologue_obstack;
+extern struct obstack post_prologue_obstack;

 
 

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

 
 

-/* optionally output #define's for token numbers. */
-extern struct obstack defines_obstack;
+/* The current file name.  Might change with %include, or with #line.  */
+extern uniqstr current_file;

 
 

+void compute_output_file_names (void);

 
 

-extern char *infile;
-extern int lineno;
-extern char *outfile;
-extern char *defsfile;
-extern char *tabfile;
-extern char *attrsfile;
-extern char *guardfile;
-extern char *actfile;
+FILE *xfopen (const char *name, const char *mode);
+void xfclose (FILE *ptr);

 
 

-void open_files PARAMS((void));
-void open_extra_files PARAMS((void));
+/* Prefix used to generate output file names.  */
+extern char *short_base_name;

 
 

-void done PARAMS((void));

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