/usr/share/man/man3/GLOBUS_GSI_AUTHZ_ERROR_ERRNO.3.gz is in libglobus-authz-doc 3.11-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/man3/globus_gsi_authz_constants.3.gz
/usr/share/man/man3/globus_gsi_authz_constants.3.gz