May 26, 2018

Library for posting electronic mail

libESMTP is a library to manage posting or submission of electronic mail using SMTP to a preconfigured Mail Transport Agent MTA such as Exim. It may be used as part of a Mail User Agent MUA or another program that must be able to post electronic mail but where mail functionality is not the program’s primary purpose. libESMTP is not intended to be used as part of a program that implements a Mail Transport Agent.

libESMTP is an attempt to provide a robust implementation of the SMTP protocol for use with mail clients. It is being developed as a reaction to the experience of incomplete or buggy implementations of SMTP and also to help remove the need for the installation of MTAs on workstations which only need them to provide a sendmail command for a mail client to post its mail.

WWW http//