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      1 /*
      2 *******************************************************************************
      3 *
      4 *   Copyright (C) 2003-2009, International Business Machines
      5 *   Corporation and others.  All Rights Reserved.
      6 *
      7 *******************************************************************************
      8 *   file name:  ucol_swp.h
      9 *   encoding:   US-ASCII
     10 *   tab size:   8 (not used)
     11 *   indentation:4
     12 *
     13 *   created on: 2003sep10
     14 *   created by: Markus W. Scherer
     15 *
     16 *   Swap collation binaries.
     17 */
     18 
     19 #ifndef __UCOL_SWP_H__
     20 #define __UCOL_SWP_H__
     21 
     22 #include "unicode/utypes.h"
     23 
     24 #if !UCONFIG_NO_COLLATION
     25 
     26 #include "udataswp.h"
     27 
     28 /*
     29  * Does the data look like a collation binary?
     30  * @internal
     31  */
     32 U_INTERNAL UBool U_EXPORT2
     33 ucol_looksLikeCollationBinary(const UDataSwapper *ds,
     34                               const void *inData, int32_t length);
     35 
     36 /**
     37  * Swap a header-less collation binary, inside a resource bundle or ucadata.icu.
     38  * See udataswp.h.
     39  * @internal
     40  */
     41 U_CAPI int32_t U_EXPORT2
     42 ucol_swapBinary(const UDataSwapper *ds,
     43                 const void *inData, int32_t length, void *outData,
     44                 UErrorCode *pErrorCode);
     45 
     46 /**
     47  * Swap ICU collation data like ucadata.icu. See udataswp.h.
     48  * @internal
     49  */
     50 U_CAPI int32_t U_EXPORT2
     51 ucol_swap(const UDataSwapper *ds,
     52           const void *inData, int32_t length, void *outData,
     53           UErrorCode *pErrorCode);
     54 
     55 /**
     56  * Swap inverse UCA collation data (invuca.icu). See udataswp.h.
     57  * @internal
     58  */
     59 U_CAPI int32_t U_EXPORT2
     60 ucol_swapInverseUCA(const UDataSwapper *ds,
     61                     const void *inData, int32_t length, void *outData,
     62                     UErrorCode *pErrorCode);
     63 
     64 #endif /* #if !UCONFIG_NO_COLLATION */
     65 
     66 #endif
     67