trf_clearctrlblock(3) [debian man page]

Trf_ClearCtrlBlock(3)					     Library Functions Manual					     Trf_ClearCtrlBlock(3)

NAME

       Trf_ClearCtrlBlock - Interface for procedures to reset the internal state of an encoder/decoder.

SYNOPSIS

       #include <transform.h>

       void Trf_ClearCtrlBlock
       (
	    Trf_ControlBlock ctrlBlock,
	    ClientData clientData
       );

PARAMETERS

       Trf_ControlBlock ctrlBlock
	      State of encoder/decoder.

       ClientData clientData
	      Arbitrary information, as defined in Trf_TypeDefinition.clientData.

DESCRIPTION

       The generic io layer of tcl sometimes discards its input buffer. A procedure of this type will be called in such a case to reset the inter-
       nal state of the control structure and to discard buffered characters.

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_TransformBuffer(3),  Trf_FlushTransformation(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_ClearCtrlBlock(3)

Tcl_CreateCloseHandler(3TCL)				      Tcl Library Procedures				      Tcl_CreateCloseHandler(3TCL)

__________________________________________________________________________________________________________________________________________________

NAME

       Tcl_CreateCloseHandler, Tcl_DeleteCloseHandler - arrange for callbacks when channels are closed

SYNOPSIS

       #include <tcl.h>

       void
       Tcl_CreateCloseHandler(channel, proc, clientData)

       void
       Tcl_DeleteCloseHandler(channel, proc, clientData)

ARGUMENTS

       Tcl_Channel     channel	      (in)	The channel for which to create or delete a close callback.

       Tcl_CloseProc   *proc	      (in)	The procedure to call as the callback.

       ClientData      clientData     (in)	Arbitrary one-word value to pass to proc.
_________________________________________________________________

DESCRIPTION

       Tcl_CreateCloseHandler  arranges  for  proc  to	be called when channel is closed with Tcl_Close or Tcl_UnregisterChannel, or using the Tcl
       close command.  Proc should match the following prototype:

	      typedef void Tcl_CloseProc(
		ClientData clientData);

       The clientData is the same as the value provided in the call to Tcl_CreateCloseHandler.

       Tcl_DeleteCloseHandler removes a close callback for channel.  The proc and clientData identify which close callback to remove;  Tcl_Delete-
       CloseHandler does nothing if its proc and clientData arguments do not match the proc and clientData for a  close handler for channel.

SEE ALSO

       close(1T), Tcl_Close(3TCL), Tcl_UnregisterChannel(3TCL)

KEYWORDS

       callback, channel closing

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWTcl	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for Tcl is available on http://opensolaris.org.

Tcl									7.5					      Tcl_CreateCloseHandler(3TCL)