/usr/share/man/man3/ipsec_rangetoa.3.gz is in openswan 1:2.6.38-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/man3/ipsec_atoasr.3.gz
/usr/share/man/man3/ipsec_atoasr.3.gz