From 6ab660a7f9a9857a56cff44765144016356bd9f1 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Mon, 20 Jun 2016 12:50:40 +0300
Subject: Fix grecs_foreach_include_dir

---
 src/preproc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/preproc.c b/src/preproc.c
index 8b59f21..183af3a 100644
--- a/src/preproc.c
+++ b/src/preproc.c
@@ -257,7 +257,7 @@ 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)
-- 
cgit v1.2.1