icuSources/common/ucol_swp.h

   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