From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Wed, 19 Oct 2016 22:27:12 +0000 (+0100)
Subject: Replace `(char *)0' et al with `NULL'.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/18f7f9774c77d7b02268dbac58238964fc26c5a5?ds=inline;hp=3b5c4415fa329b6046f6d9125e0f2a7b29ecae89

Replace `(char *)0' et al with `NULL'.
None of them are vararg parameters.
---

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);