The computation of nullable is broken: it doesn't handle empty

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index adf734b46ed9faae2502a30676748d59397b7900..2ef0a4ad66e3aa261f081a98a56f1ec10da76470 100644 (file)
--- a/src/files.h
+++ b/src/files.h
@@ -27,29 +27,28 @@
 /* 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;
+/* For -a. */
+extern const char *spec_name_prefix;
 
 /* File name pfx specified with -b, or 0 if no -b.  */
 extern char *spec_file_prefix;
 
+/* --verbose. */
+extern char *spec_verbose_file;
 
-/* Read grammar specifications. */
-extern FILE *finput;
+/* File name specified for the output VCG graph.  */
+extern char *spec_graph_file;
 
-/* Optionally output messages describing the actions taken. */
-extern FILE *foutput;
+/* File name specified with --defines.  */
+extern char *spec_defines_file;
 
-/* If semantic parser, output yyguard, containing all the guard code. */
-extern FILE *fguard;
+/* Read grammar specifications. */
+extern FILE *finput;
 
 
 /* Output all the action code; precise form depends on which parser. */
 extern struct obstack action_obstack;
 
-/* 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;
@@ -57,17 +56,27 @@ 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;
-extern char *guardfile;
 
 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));
 
-const char *skeleton_find PARAMS ((const char *envvar, const char *skeleton));
+const char *skeleton_find PARAMS ((const char *envvar,
+                                  const char *skeleton_name));
 #endif /* !FILES_H_ */