1 files changed, 1 insertions, 1 deletions
diff --git a/src/preproc.c b/src/preproc.c
index 8b59f21..183af3a 100644
--- a/src/preproc.c
+++ b/src/preproc.c
@@ -254,13 +254,13 @@ grecs_include_path_count(int flag)
 }
 
 static int
 foreach_dir(struct grecs_list *list, int flag,
 	    int (*fun)(int, const char *, void *), void *data)
 {
-    int rc;
+    int rc = 0;
     struct grecs_list_entry *ep;
 
     for (ep = list->head; rc == 0 && ep; ep = ep->next)
 	rc = fun(flag, ep->data, data);
     return rc;
 }