Function steamworks_sys::SteamAPI_ISteamFriends_ReplyToFriendMessage

pub unsafe extern "C" fn SteamAPI_ISteamFriends_ReplyToFriendMessage(
    self_: *mut ISteamFriends, 
    steamIDFriend: uint64_steamid, 
    pchMsgToSend: *const c_char
) -> bool