Document SMTPSERVER environment variable.

diff --git a/man/cmdargs.texi b/man/cmdargs.texi
index 497b31698c711a5406694b66ae3ef43dd7ff5f00..a6b8019cf99c46537031d35d6f862bb4c112c1ae 100644 (file)
--- a/man/cmdargs.texi
+++ b/man/cmdargs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985,86,87,93,94,95,1997,2001 Free Software Foundation, Inc.
+@c Copyright (C) 1985,86,87,93,94,95,1997,2001, 2003 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Command Arguments, X Resources, Service, Top
 @appendix Command Line Arguments
@@ -495,6 +495,9 @@ Used by the Gnus package.
 @item SHELL
 The name of an interpreter used to parse and execute programs run from
 inside Emacs.
+@item SMTPSERVER
+The name of the outgoing mail server.  Used by the SMTP library
+(@pxref{Sending mail via SMTP,,,smtpmail}).
 @cindex background mode, on @command{xterm}
 @item TERM
 The type of the terminal that Emacs is using.  This variable must be