X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9f4001740f061f29c65835c6f7efcab50c27db13..1d28cc061677bd07d9bed48dd84bd5c590247043:/src/src/lookups/README diff --git a/src/src/lookups/README b/src/src/lookups/README index dad69dcc0..2e87edadd 100644 --- a/src/src/lookups/README +++ b/src/src/lookups/README @@ -135,6 +135,8 @@ DEFER. The arguments are: If set to a nonzero number of seconds, the cached value becomes unusable after this time. Currently the dnsdb lookup uses this to support the TTL value. + uschar *opts options, a comma-separated list of tagged values for + modifying the search operation Even though the key is zero-terminated, the length is passed because in the common case it has been computed already and is often needed.