Implementation of the second expansion in explicit

rules, static pattern rules and implicit rules.

1 files changed, 1 insertions, 0 deletions

diff --git a/dep.h b/dep.h
index 4c9a1523..6e6adcef 100644
--- a/dep.h
+++ b/dep.h
@@ -72,6 +72,7 @@ extern char *dep_name ();
 #endif
 
 extern struct dep *copy_dep_chain PARAMS ((struct dep *d));
+extern void free_dep_chain PARAMS ((struct dep *d));
 extern struct dep *read_all_makefiles PARAMS ((char **makefiles));
 extern int eval_buffer PARAMS ((char *buffer));
 extern int update_goal_chain PARAMS ((struct dep *goals));