Log message:
-make this work with the openpam version in -current
 (I didn't try whether it still works on 4.0. Would be nice if
  someone did it.)
-supply an example pam.conf file
-slow down to avoid abuse, better cleanup in error cases, more paranoia
thanks to Joerg for suggestions

Log message:
don't pass DESTDIR in CPPFLAGS, from Stephen Borrill

Log message:
-add DESTDIR support, from Blair Sadewitz
 (I didn't adopt the libtool change for now because it is not clear for
 be whether that PAM modules is useful for non-NetBSD.)
-block SIGCHLD while the forked helper process is running, so that a
 calling process with a SIGCHLD handler won't steal the exit status
 which is used to report success of the authentication.
 This makes the "dropbear" ssh server usable if started with user
 privileges.
bump revision to 1.1

Log message:
Prepare for switching to NO_MTREE=yes.

Log message:
add a PAM module which used a suid helper program to access the passwd
database, for use by unprivileged users to verify their own password
(in particular for screen savers)
thanks to many people for comments