Man pages matching name selinux_user_contexts_path in section 3:

selinux_user_contexts_path.3.en	debian 10 / libselinux1-dev
selinux_user_contexts_path.3.en	debian 11 / libselinux1-dev
selinux_user_contexts_path.3.en	debian 12 / libselinux1-dev