sync with freebsd
fix pam_ssh to work with newer openssh 7.3
fix pam build for Micrampelis
remove cvs2svn prop
reset props for svn keywords
*** empty log message ***
fix pam_ssh security issue
merge changes
fix build of openssh.
This commit was generated by cvs2svn to compensate for changes in r2, which included commits to RCS files with non-trunk default branches.
Imported from FreeBSD 6.0 sources
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