-This port consists of the re-introduction of autoconf support, PAM
-support (for Linux and Solaris), EGD[1] support, and replacements for
-OpenBSD library functions that are (regrettably) absent from most
-other unices. The only well tested platform currently is Linux, though
-some Solaris support is beginning to filter in. This version actively
-tracks changes in the OpenBSD CVS repository.
-
-The PAM support is now more functional than the popular packages of
-commercial ssh-1.2.x. It checks "account" and "session" modules for
-all logins, not just when using password authentication. This code is
-very new and needs further testing.
-
-All new code is released under a XFree style license, which is very
-liberal. Please refer to the source files for details. The code in
-strlcpy.c and mktemp.c is from the OpenBSD project and has its own
-license (again, see source file for details).