From d4a6b96ca0bea537541a20c9dfc230f46c78c392 Mon Sep 17 00:00:00 2001
From: millert <millert@openbsd.org>
Date: Sun, 2 Apr 2000 21:15:53 +0000
Subject: [PATCH] Homegrown feature to do local mail address rewrites.  Needed
 to build courtesan.mc and generally useful.

---
 .../sendmail/cf/feature/mailnametable.m4      | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 gnu/usr.sbin/sendmail/cf/feature/mailnametable.m4

diff --git a/gnu/usr.sbin/sendmail/cf/feature/mailnametable.m4 b/gnu/usr.sbin/sendmail/cf/feature/mailnametable.m4
new file mode 100644
index 00000000000..0fe5497dbed
--- /dev/null
+++ b/gnu/usr.sbin/sendmail/cf/feature/mailnametable.m4
@@ -0,0 +1,19 @@
+divert(-1)
+#
+# Simple feature to do username rewriting (converse of an alias)
+#
+
+divert(0)
+VERSIONID(`$Id: mailnametable.m4,v 1.1 2000/04/02 21:15:53 millert Exp $')
+divert(-1)
+
+define(`MAILNAME_TABLE', ifelse(_ARG_, `', DATABASE_MAP_TYPE `-o' MAIL_SETTINGS_DIR`mailnames', `_ARG_'))
+LOCAL_CONFIG
+ifdef(`MAILNAME_TABLE', `Kmailnames' MAILNAME_TABLE)
+PUSHDIVERT(1)
+LOCAL_RULE_1
+ifdef(`MAILNAME_TABLE',
+R$-				$: $>3 $(mailnames $1 $)
+R$- < @ $=w . >			$: $>3 $(mailnames $1 $)
+)
+POPDIVERT
-- 
2.20.1