Man pages matching name shishi_cfg_clientkdcetype_fast in section 3:

shishi_cfg_clientkdcetype_fast.3.en	debian 10 / shishi-doc
shishi_cfg_clientkdcetype_fast.3.en	debian 11 / shishi-doc
shishi_cfg_clientkdcetype_fast.3.en	debian 12 / shishi-doc