X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/7333d403168b95318108cd572d228881c82ff341..ce209526ed8568799ed15e41e8e1d4221a49b51d:/src/files.h

diff --git a/src/files.h b/src/files.h
index 564af1c7..1d540f2c 100644
--- a/src/files.h
+++ b/src/files.h
@@ -33,10 +33,16 @@ extern char *spec_name_prefix;
 /* File name pfx specified with -b, or 0 if no -b.  */
 extern char *spec_file_prefix;
 
+/* 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;
 
+
 /* Output all the action code; precise form depends on which parser. */
 extern struct obstack action_obstack;
 
@@ -56,13 +62,12 @@ extern struct obstack guard_obstack;
 /* The verbose output. */
 extern struct obstack output_obstack;
 
+/* The VCG graph output. */
+extern struct obstack graph_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));