src/usr.bin/mail/def.h, branch release/3.5.0

Teach boring old mail(1) about the use of the REPLYTO environment

1998-01-02T16:44:13Z

variable which is de-facto standard for MUAs. Teach bomail to generate an in-reply-to header so threading MUAs and mail->news gateways won't lose context. While i was at it, removed two gratuitous standard violations for functions starting with an underscore.

Simplistic conversion of mail to use termios instead of sgtty.

1996-08-19T20:23:35Z

Fix line-count overflow, close PR 351

1995-05-09T16:56:23Z

Submitted by: Edward Wang

BSD 4.4 Lite Usr.bin Sources

1994-05-27T12:33:43Z