Trf_CheckOptions

NAME

Trf_CheckOptions - Interface to procedures to check an option container.

SYNOPSIS

#include <transform.h>

int Trf_CheckOptions
(

		Trf_Options options,
		Tcl_Interp *interp,
		const Trf_BaseOptions *baseOptions,
		ClientData clientData

);

PARAMETERS

Trf_Options options

Container with options to check.

Tcl_Interp *interp

Interpreter to write error messages to (NULL possible!).

const Trf_BaseOptions *baseOptions

Info about common options.

ClientData clientData

Arbitrary information, as defined in Trf_TypeDefinition.clientData.

DESCRIPTION

The procedure has to check the contents of the specified container for errors, consistency, etc. It is allowed to set default values into unspecified slots. 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_SetOption(3), Trf_SetObjOption(3), Trf_QueryOptions(3), Trf_SeekQueryOptions(3), Trf_WriteProc(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)