1 files changed, 10 insertions, 0 deletions
diff --git a/sys/ddb/ddb.h b/sys/ddb/ddb.h
index 3264fff..a9cd0f2 100644
--- a/sys/ddb/ddb.h
+++ b/sys/ddb/ddb.h
@@ -39,6 +39,16 @@
 
 #include <machine/db_machdep.h>		/* type definitions */
 
+#ifndef DB_MAXARGS
+#define	DB_MAXARGS	10
+#endif
+
+#ifndef DB_CALL
+#define	DB_CALL	db_fncall_generic
+#else
+int	DB_CALL(db_expr_t, db_expr_t *, int, db_expr_t[]);
+#endif
+
 typedef void db_cmdfcn_t(db_expr_t addr, boolean_t have_addr, db_expr_t count,
 	    char *modif);