Add a libutempter compatibility interface to libulog.

The ulog_login_pseudo(3) and ulog_logout_pseudo(3) interfaces provide a
functionality identical to what libutempter has to offer. Just transform
libutempter's calls into the before mentioned functions.

libutempter doesn't work with utmpx, so instead of fixing I thought the
easiest way would be to integrate this functionality. libutempter is
used by applications like xterm and the KDE libraries, so if I ever
change the underlying file format, these applications will keep working
automatically.

Also increase __FreeBSD_version to indicate the addition (as well as the
import of libulog).

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/libulog/Symbol.map b/lib/libulog/Symbol.map
index f435c9c..38f2df8 100644
--- a/lib/libulog/Symbol.map
+++ b/lib/libulog/Symbol.map
@@ -14,4 +14,11 @@ FBSD_1.2 {
 	ulog_pututxline;
 	ulog_setutxent;
 	ulog_setutxfile;
+
+	addToUtmp;
+	removeFromUtmp;
+	removeLineFromUtmp;
+	utempter_add_record;
+	utempter_remove_added_record;
+	utempter_remove_record;
 };