$NetBSD: patch-amavis_amavisd.in,v 1.1 2015/08/10 06:54:16 dholland Exp $

Catch SIGCHLD properly, per PR 24350.

--- amavis/amavisd.in~	2003-03-04 19:00:43.000000000 +0000
+++ amavis/amavisd.in
@@ -157,8 +157,8 @@ sub deadbabe {
 
 # If IGNORE leaves zombies behind on your system,
 # switch the comments between the two lines below
-# $SIG{CHLD} = \&deadbabe;
-$SIG{CHLD} = 'IGNORE';
+$SIG{CHLD} = \&deadbabe;
+# $SIG{CHLD} = 'IGNORE';
 
 # may need to do more - eg. if logging changes, close/reopen syslog/log file
 # rethink - handler should be simple