tls_connection_set_verify() function
tls_connection_set_verify - Set certificate verification options @tls_ctx: TLS context data from tls_init() @conn: Connection context data from tls_connection_init() @verify_peer: 0 = do not verify peer certificate, 1 = verify peer certificate (require it to be provided), 2 = verify peer certificate if provided @flags: Connection flags (TLS_CONN_*) @session_ctx: Session caching context or %NULL to use default @session_ctx_len: Length of @session_ctx in bytes. Returns: 0 on success, -1 on failure