Various DJGGP specific issues in /djgpp.

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index e97534f09eb77483b378f22a7af2d0340eea8117..ba9fec2f2eb2c0ed1209594409e73dbc00fa53fa 100644 (file)
--- a/src/files.h
+++ b/src/files.h
@@ -1,5 +1,5 @@
 /* File names and variables for bison,
 /* File names and variables for bison,

-   Copyright (C) 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.
 


@@ -15,42 +15,54 @@
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to

-   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */

 
 

+#ifndef FILES_H_
+# define FILES_H_

 
 

-/* 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.  */
+# include "uniqstr.h"

 
 

-#define PFILE  XPFILE          /* Simple parser */
-#define PFILE1 XPFILE1         /* Semantic parser */
+/* File name specified with -o for the output file, or 0 if no -o.  */
+extern char const *spec_outfile;

 
 

-extern FILE *finput;   /* read grammar specifications */
-extern FILE *foutput;  /* optionally output messages describing the actions taken */
-extern FILE *fdefines; /* optionally output #define's for token numbers. */
-extern FILE *ftable;   /* output the tables and the parser */
-extern FILE *fattrs;   /* if semantic parser, output a .h file that defines YYSTYPE */
-                      /* and also contains all the %{ ... %} definitions.  */
-extern FILE *fguard;   /* if semantic parser, output yyguard, containing all the guard code */
-extern FILE *faction;  /* output all the action code; precise form depends on which parser */
-extern FILE *fparser;  /* read the parser to copy into ftable */
+/* File name for the parser (i.e., the one above, or its default.) */
+extern char const *parser_file_name;

 
 

-/* File name specified with -o for the output file, or 0 if no -o.  */
-extern char *spec_outfile;
+/* 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 const *spec_file_prefix;
+
+/* --verbose. */
+extern char const *spec_verbose_file;
+
+/* File name specified for the output VCG graph.  */
+extern char const *spec_graph_file;
+
+/* File name specified with --defines.  */
+extern char const *spec_defines_file;
+
+/* Directory prefix of output file names.  */
+extern char const *dir_prefix;
+
+
+/* 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 *spec_name_prefix; /* for -a, from getargs.c */
+/* The current file name.  Might change with %include, or with #line.  */
+extern uniqstr current_file;

 
 

-/* File name pfx specified with -b, or 0 if no -b.  */
-extern char *spec_file_prefix;
+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);

 
 

-extern void done PARAMS((void));
+#endif /* !FILES_H_ */