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[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index 2ef0a4ad66e3aa261f081a98a56f1ec10da76470..604216c57830e9557547c593b2fe90d9e1b6ac31 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 1984, 1989, 2000, 2001 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -20,13 +18,15 @@
    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_
 
 /* File name specified with -o for the output file, or 0 if no -o.  */
 extern char *spec_outfile;
 
+/* File name for the parser (i.e., the one above, or its default.) */
+extern char *parser_file_name;
+
 /* For -a. */
 extern const char *spec_name_prefix;
 
@@ -49,34 +49,37 @@ extern FILE *finput;
 /* Output all the action code; precise form depends on which parser. */
 extern struct obstack action_obstack;
 
-/* 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 attrs_obstack;
 
-/* ... and output yyguard, containing all the guard code. */
-extern struct obstack guard_obstack;
-
 /* The verbose output. */
 extern struct obstack output_obstack;
 
 extern char *infile;
 extern char *attrsfile;
 
-void open_files PARAMS((void));
-void close_files PARAMS((void));
-
 void compute_output_file_names PARAMS((void));
-void output_files PARAMS((void));
 
 FILE *xfopen PARAMS ((const char *name, const char *mode));
 int xfclose PARAMS ((FILE *ptr));
 
+/* Compute the double inclusion guard's name. */
+char *compute_header_macro PARAMS ((void));
+
 const char *skeleton_find PARAMS ((const char *envvar,
                                   const char *skeleton_name));
+
+/* Is SUFFIX ending STRING?  */
+int strsuffix (const char* string, const char* suffix);
+
+/* Return a newly allocated string composed of the concatenation of
+   STRING1, and STRING2.  */
+char* stringappend (const char* string1, const char* string2);
+
+/* Should we insert '.tab' in yacc-compatible parsers?  */
+extern int tab_extension;
+
+/* Prefix used to generate output files names.  */
+extern char* short_base_name;
+
 #endif /* !FILES_H_ */