trf_transformbuffer(3) [debian man page]
Trf_TransformBuffer(3) Library Functions Manual Trf_TransformBuffer(3) NAME
Trf_TransformBuffer - Interface to procedures for transformation of character sequences. SYNOPSIS
#include <transform.h> int Trf_TransformBuffer ( Trf_ControlBlock ctrlBlock, unsigned char *buf, int bufLen, Tcl_Interp *interp, ClientData clientData ); PARAMETERS
Trf_ControlBlock ctrlBlock State of encoder/decoder. unsigned char *buf Characters to transform. int bufLen Number of characters. Tcl_Interp *interp Interpreter for error messages (NULL possible). ClientData clientData Arbitrary information, as defined in Trf_TypeDefinition.clientData. DESCRIPTION
A procedure of this type is called to encode/decode a complete buffer. 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. Only one of 'Trf_TransformCharacter' and 'Trf_TransformBuffer' must be provided. The first named is easier to implement, this one should be faster. If both are provided, -> 'Trf_TransformBuffer' takes precedence. 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_WriteProc(3), Trf_CreateCtrlBlock(3), Trf_DeleteCtrlBlock(3), Trf_TransformCharacter(3), Trf_FlushTransformation(3), Trf_ClearCtrlBlock(3), Trf_QueryMaxRead(3), Trf_Register(3), Trf_ConverterOp- tions(3), Trf_MDStart(3), Trf_MDUpdate(3), Trf_MDUpdateBuf(3), Trf_MDFinal(3), Trf_MDCheck(3), Trf_RegisterMessageDigest(3), Trf_LoadLi- brary(3), Trf_XorBuffer(3), Trf_ShiftRegister(3), Trf_FlipRegisterShort(3), Trf_FlipRegisterLong(3), Trf_InitStubs(3) c2man transform.h 27 August 2002 Trf_TransformBuffer(3)
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Trf_CreateCtrlBlock(3) Library Functions Manual Trf_CreateCtrlBlock(3) NAME
Trf_CreateCtrlBlock - Interface to procedure for creation of encoder/decoder control structures. SYNOPSIS
#include <transform.h> Trf_ControlBlock Trf_CreateCtrlBlock ( ClientData writeClientData, Trf_WriteProc *fun, Trf_Options optInfo, Tcl_Interp *interp, ClientData clientData ); PARAMETERS
ClientData writeClientData Arbitrary information given as clientdata to 'fun'. Trf_WriteProc *fun Vector to use for writing generated results. Trf_Options optInfo Options to configure the control. Tcl_Interp *interp Interpreter for error messages. ClientData clientData Arbitrary information, as defined in Trf_TypeDefinition.clientData. DESCRIPTION
The procedure has to create a control structure for an encoder/decoder. The structure must be initialized with the contents of the the option container. Return value is an opaque handle aof the control structure or NULL in case of failure. An error message should be left in the result area of the specified interpreter then. 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_WriteProc(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) c2man transform.h 27 August 2002 Trf_CreateCtrlBlock(3)