Here are the data structures with brief descriptions:

CMD5Context
CMHD_Action
CMHD_Connection
CMHD_ConnectionInfo
CMHD_Daemon
CMHD_DaemonInfo
CMHD_HTTP_Header
CMHD_NonceNc
CMHD_OptionItem
CMHD_Request
CMHD_Response
CMHD_TLS_Plugin
Csha256_ctx