{
if (!f.allow_unqualified_recipient) recipient = NULL;
}
- if (recipient == NULL) errmess = US"unqualified address not permitted";
+ if (!recipient) errmess = US"unqualified address not permitted";
}
/* It's an error if no address could be extracted, except for the special
/* If we found an empty address, just carry on with the next one, but
kill the message. */
- if (address == NULL && Ustrcmp(*log_msgptr, "empty address") == 0)
+ if (!address && Ustrcmp(*log_msgptr, "empty address") == 0)
{
*log_msgptr = NULL;
s = ss;
function, and ensure that the failing address gets added to the error
message. */
- if (address == NULL)
+ if (!address)
{
new_ok = FAIL;
while (ss > s && isspace(ss[-1])) ss--;