michael@0: /*
michael@0: *******************************************************************************
michael@0: *
michael@0: *   Copyright (C) 2005, International Business Machines
michael@0: *   Corporation and others.  All Rights Reserved.
michael@0: *
michael@0: *******************************************************************************
michael@0: *   file name:  swapimpl.h
michael@0: *   encoding:   US-ASCII
michael@0: *   tab size:   8 (not used)
michael@0: *   indentation:4
michael@0: *
michael@0: *   created on: 2005jul29
michael@0: *   created by: Markus W. Scherer
michael@0: *
michael@0: *   Declarations for data file swapping functions not declared in internal
michael@0: *   library headers.
michael@0: */
michael@0: 
michael@0: #ifndef __SWAPIMPL_H__
michael@0: #define __SWAPIMPL_H__
michael@0: 
michael@0: #include "unicode/utypes.h"
michael@0: #include "udataswp.h"
michael@0: 
michael@0: /**
michael@0:  * Identifies and then transforms the ICU data piece in-place, or determines
michael@0:  * its length. See UDataSwapFn.
michael@0:  * This function handles single data pieces (but not .dat data packages)
michael@0:  * and internally dispatches to per-type swap functions.
michael@0:  * Sets a U_UNSUPPORTED_ERROR if the data format is not recognized.
michael@0:  *
michael@0:  * @see UDataSwapFn
michael@0:  * @see udata_openSwapper
michael@0:  * @see udata_openSwapperForInputData
michael@0:  * @internal ICU 2.8
michael@0:  */
michael@0: U_CAPI int32_t U_EXPORT2
michael@0: udata_swap(const UDataSwapper *ds,
michael@0:            const void *inData, int32_t length, void *outData,
michael@0:            UErrorCode *pErrorCode);
michael@0: 
michael@0: #endif