#!/sw/lib/openpkg/bash /sw/etc/rc
##
##  rc.pam -- Run-Commands for PAM
##

<config barfola=99>
    pam_enable="yes"
    pam_cfgloc='/etc/pam.conf'
    pam_modpfx=''
    pam_incdir='/usr/include'
    pam_libdir='/usr/lib'
</config>

Here is some comments.
Nada mas.

<info>
    echo "PAM Enabled:           ${pam_enable}"
    echo "PAM Config  Location:  ${pam_cfgloc}"
    echo "PAM Module  Prefix:    ${pam_modpfx}"
    echo "PAM Include Directory: ${pam_incdir}"
    echo "PAM Library Directory: ${pam_libdir}"
</info>