* tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend upon package.m4.

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index 3015373d2a1e518891935c105d4b0588eab5ec26..1d540f2c2b6188544e7cb8d53a69e4089df9ddbb 100644 (file)
--- 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;
 
@@ -56,6 +62,8 @@ 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;