From 18f7f9774c77d7b02268dbac58238964fc26c5a5 Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Wed, 19 Oct 2016 23:27:12 +0100
Subject: [PATCH] Replace `(char *)0' et al with `NULL'. None of them are
 vararg parameters.

---
 sbr/folder_delmsgs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbr/folder_delmsgs.c b/sbr/folder_delmsgs.c
index 4f9a3000..94aa29ce 100644
--- a/sbr/folder_delmsgs.c
+++ b/sbr/folder_delmsgs.c
@@ -103,7 +103,7 @@ folder_delmsgs (struct msgs *mp, int unlink_msgs, int nohook)
 
 	    if (!nohook) {
 		    (void)snprintf(msgpath, sizeof (msgpath), "%s/%d", mp->foldpath, msgnum);
-		    (void)ext_hook("del-hook", msgpath, (char *)0);
+		    (void)ext_hook("del-hook", msgpath, NULL);
 		}
 
 	    dp = m_name (msgnum);
-- 
2.56.0