Man pages matching name gss_release_oid_set in section 3:

gss_release_oid_set.3.en	debian 10 / gss-man
gss_release_oid_set.3.en	debian 10 / heimdal-dev
gss_release_oid_set.3.en	debian 11 / gss-man
gss_release_oid_set.3.en	debian 11 / heimdal-dev
gss_release_oid_set.3.en	debian 12 / gss-man
gss_release_oid_set.3.en	debian 12 / heimdal-dev