Searched refs:DSN (Results 1 – 4 of 4) sorted by relevance
77 # ifndef DSN78 # define DSN 1 /* include delivery status notification code */ macro
530 #if DSN794 #if DSN
324 #if DSN
435 Add preliminary support for the ESMTP "DSN" extension (Delivery438 For this reason it only announces itself as "X-DSN-0"439 instead of "DSN". DSN notifications override443 DSN-standard return message.606 merge with DSN code; this is simpler and more consistent.692 Allow the error mailer to accept a DSN-style error status code694 Anything with a dot will be interpreted as a DSN-style code.