svn rev #18161: trunk/src/appl/libpty/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
ticket: 3423

Test for and use setutsent, based on a patch from Nate Yocom at Centrify.
Modified to restrict the configure test to just the pty library.



Changed Files:
U   trunk/src/appl/libpty/configure.in
U   trunk/src/appl/libpty/update_utmp.c