if (deliver_localpart_prefix || deliver_localpart_suffix)
{
psself = string_sprintf("%s%s%s@%s",
- (deliver_localpart_prefix == NULL)? US"" : deliver_localpart_prefix,
+ deliver_localpart_prefix ? deliver_localpart_prefix : US"",
deliver_localpart,
- (deliver_localpart_suffix == NULL)? US"" : deliver_localpart_suffix,
+ deliver_localpart_suffix ? deliver_localpart_suffix : US"",
deliver_domain);
psself_from = rewrite_one(psself, rewrite_from, NULL, FALSE, US"",
global_rewrite_rules);