-#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, 2002 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
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;
-/* For -a. */
-extern char *spec_name_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;
-/* File name pfx specified with -b, or 0 if no -b. */
+/* File name prefix 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;
-/* 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;
-/* Output the tables and the parser and also contains all the %{
- ... %} definitions. */
-extern struct obstack table_obstack;
+/* Read grammar specifications. */
+extern FILE *finput;
-/* 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;
-
-/* The VCG graph output. */
-extern struct obstack graph_obstack;
+extern struct obstack pre_prologue_obstack;
+extern struct obstack post_prologue_obstack;
extern char *infile;
-extern char *attrsfile;
-
-extern const char *src_extension;
-extern const char *header_extension;
-void open_files PARAMS((void));
-
-void output_files PARAMS((void));
+void compute_output_file_names 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_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);
+
+/* Prefix used to generate output file names. */
+extern char *short_base_name;
+
+/* Infix used to generate output file names (i.e., `.tab', or `_tab',
+ or `'). */
+extern char *output_infix;
+
#endif /* !FILES_H_ */