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Hooks

    NAME BOOL __asm __saveds file_filterfunc (
              register __a0 struct Hook *, register __a2 struct rtFileRequester *,
              register __a1 struct FileInfoBlock *
         );


    NAME BOOL __asm __saveds font_filterfunc (
              register __a0 struct Hook *, register __a2 struct rtFontRequester *,
              register __a1 struct TextAttr *
         );


    NAME BOOL __asm __saveds vol_filterfunc (
              register __a0 struct Hook *, register __a2 struct rtFileRequester *,
              register __a1 struct rtVolumeEntry *
         );



    DESCRIPTION
      Used to filter unwanted items in a requester so the user does no
      have them as an option.


    INPUTS
      hook      - struct Hook pointer
      rtFileRequester, rtFontRequester
                - reqtools requester struct pointer
      rtVolumeEntry, TextAttr, FileInfoBlock
                - appropriate struct for information comparison


    RESULT
      BOOL      - TRUE if item examined is accepted, FALSE if not


    BUGS
      none known


    SEE ALSO