client.cpp
    signal(SIGPIPE, sigHandler); can be removed as it apparently is only used for libwww errors

interface_v3/group_html.cpp:
    class ClibWWWData
    CGroupHTML::beginElement()
    bool CGroupHTML::isBrowsing()
    void CGroupHTML::StopBrowse()
    void CGroupHTML::handle()
    void CGroupHTML::addLink()
    static void handleLibwwwEvents()
    static int timer_callback
    void requestTerminated(HTRequest *request);
    
    
libwww.cpp:
    _VerifyLibWWW(); Does not require LibWWW but should probably be changed.
    HText * TextNew()
    void initLibWWW()
    int HTMIME_location_custom()
    HTAnchor * TextFindAnchor()
    HTAssocList *sendCookie()
    BOOL receiveCookie()
    int requestTerminater()
    void TextUnparsedEntity()
    void TextEndUnparsedElement()
    void TextBeginUnparsedElement()
    void TextEndElement()
    void TextBeginElement()
    void TextLink()
    void TextAdd()
    void TextBuild()
    BOOL TextDelete()
    HText * TextNew()
    struct _HText
    
libwww.h
    the whole header is only really used for the libwww.cpp, which I believe relies heavily on libwww. It should be removed/changed.
    
libwww_nel_stream.cpp
    typedef struct _file_info
    struct _HTStream
    struct _HTInputStream
    int FileCleanup()
    int FileEvent()
    int HTLoadNeLFile()
    int ReturnEvent()
    int HTNeLFileOpen()
    int FileEvent()
    int HTNeLReader_read()
    int HTNeLReader_close()
    int HTNeLReader_consumed()
    int HTNeLReader_flush()
    int HTNeLReader_free()
    int HTNeLReader_abort()
    const HTInputStreamClass HTNeLReader
    HTInputStream * HTNeLReader_new()
    
libwww_nel_stream.h
    the two externs in it rely on libwww
interface_v3/group_html.h:
    (numerous libwww.cpp functions)