X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ff4423cc2856ccc63b0fc72430fdc095208e0b14..4134cae3c5ff2fc3346ebc5b10d5c25c72c72cfe:/src/files.h

diff --git a/src/files.h b/src/files.h
index 5ac8d04a..3c1b2f06 100644
--- a/src/files.h
+++ b/src/files.h
@@ -56,10 +56,15 @@ 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));
@@ -67,5 +72,6 @@ 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_ */