NAME

       Trf_WriteProc  -  Interface  to  procedures  used  by  an  encoder/decoder  to  write  its
       transformation results.

SYNOPSIS

       #include <transform.h>

       int Trf_WriteProc
       (
            ClientData clientData,
            unsigned char *outString,
            int outLen,
            Tcl_Interp *interp
       );

PARAMETERS

       ClientData clientData
              Arbitrary information, defined during controlblock creation.

       unsigned char *outString
              Buffer with characters to write.

       int outLen
              Number of characters in buffer.

       Tcl_Interp *interp
              Interpreter for error messages (NULL possible).

DESCRIPTION

       Procedures of this type are called by an encoder/decoder to write (partial) transformation
       results,  decoupling  the  final  destination  from  result generation.  Return value is a
       standard tcl error code. In case of failure and interp not NULL an error message should be
       left in the result area of the specified interpreter.

SEE ALSO

       Trf_Init(3),       Trf_SafeInit(3),       Trf_IsInitialized(3),      Trf_CreateOptions(3),
       Trf_DeleteOptions(3),    Trf_CheckOptions(3),    Trf_SetOption(3),    Trf_SetObjOption(3),
       Trf_QueryOptions(3),            Trf_SeekQueryOptions(3),           Trf_CreateCtrlBlock(3),
       Trf_DeleteCtrlBlock(3),         Trf_TransformCharacter(3),         Trf_TransformBuffer(3),
       Trf_FlushTransformation(3),  Trf_ClearCtrlBlock(3),  Trf_QueryMaxRead(3), Trf_Register(3),
       Trf_ConverterOptions(3),     Trf_MDStart(3),     Trf_MDUpdate(3),      Trf_MDUpdateBuf(3),
       Trf_MDFinal(3),    Trf_MDCheck(3),    Trf_RegisterMessageDigest(3),    Trf_LoadLibrary(3),
       Trf_XorBuffer(3), Trf_ShiftRegister(3), Trf_FlipRegisterShort(3), Trf_FlipRegisterLong(3),
       Trf_InitStubs(3)