From f9d57a30993e4c287f44fbcb7c74e55915df7f2e Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Thu, 1 Aug 2013 16:29:12 +0200
Subject: [PATCH] core: fix compiler warning on freopen (ignore file returned)

---
 src/core/wee-hook.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/wee-hook.c b/src/core/wee-hook.c
index ff2702948..f899f02d5 100644
--- a/src/core/wee-hook.c
+++ b/src/core/wee-hook.c
@@ -1434,9 +1434,11 @@ hook_process_child (struct t_hook *hook_process)
     char **exec_args, *arg0, str_arg[64];
     const char *ptr_url, *ptr_arg;
     int rc, i, num_args;
+    FILE *f;
 
     /* use "/dev/null" for stdin stream */
-    freopen ("/dev/null", "r", stdin);
+    f = freopen ("/dev/null", "r", stdin);
+    (void) f;
 
     /* redirect stdout/stderr to pipe (so that father process can read them) */
     close (HOOK_PROCESS(hook_process, child_read[HOOK_PROCESS_STDOUT]));