1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /*
4 *******************************************************************************
5 *
6 *   Copyright (C) 2003-2014, International Business Machines
7 *   Corporation and others.  All Rights Reserved.
8 *
9 *******************************************************************************
10 *   file name:  ucol_swp.h
11 *   encoding:   UTF-8
12 *   tab size:   8 (not used)
13 *   indentation:4
14 *
15 *   created on: 2003sep10
16 *   created by: Markus W. Scherer
17 *
18 *   Swap collation binaries.
19 */
20 
21 #ifndef __UCOL_SWP_H__
22 #define __UCOL_SWP_H__
23 
24 #include "unicode/utypes.h"
25 
26 #if !UCONFIG_NO_COLLATION
27 
28 #include "udataswp.h"
29 
30 /*
31  * Does the data look like a collation binary?
32  * @internal
33  */
34 U_CAPI UBool U_EXPORT2
35 ucol_looksLikeCollationBinary(const UDataSwapper *ds,
36                               const void *inData, int32_t length);
37 
38 /**
39  * Swap ICU collation data like ucadata.icu. See udataswp.h.
40  * @internal
41  */
42 U_CAPI int32_t U_EXPORT2
43 ucol_swap(const UDataSwapper *ds,
44           const void *inData, int32_t length, void *outData,
45           UErrorCode *pErrorCode);
46 
47 /**
48  * Swap inverse UCA collation data (invuca.icu). See udataswp.h.
49  * @internal
50  */
51 U_CAPI int32_t U_EXPORT2
52 ucol_swapInverseUCA(const UDataSwapper *ds,
53                     const void *inData, int32_t length, void *outData,
54                     UErrorCode *pErrorCode);
55 
56 #endif /* #if !UCONFIG_NO_COLLATION */
57 
58 #endif
59