godot/thirdparty/icu4c/common/uenum.cpp

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*
*   Copyright (C) 2002-2012, International Business Machines
*   Corporation and others.  All Rights Reserved.
*
*******************************************************************************
*   file name:  uenum.c
*   encoding:   UTF-8
*   tab size:   8 (not used)
*   indentation:2
*
*   created on: 2002jul08
*   created by: Vladimir Weinstein
*/

#include "unicode/putil.h"
#include "uenumimp.h"
#include "cmemory.h"

/* Layout of the baseContext buffer. */
_UEnumBuffer;

/* Extra bytes to allocate in the baseContext buffer. */
static const int32_t PAD = …;

/* Return a pointer to the baseContext buffer, possibly allocating
   or reallocating it if at least 'capacity' bytes are not available. */
static void* _getBuffer(UEnumeration* en, int32_t capacity) { … }

U_CAPI void U_EXPORT2
uenum_close(UEnumeration* en)
{ … }

U_CAPI int32_t U_EXPORT2
uenum_count(UEnumeration* en, UErrorCode* status)
{ … }

/* Don't call this directly. Only uenum_unext should be calling this. */
U_CAPI const char16_t* U_EXPORT2
uenum_unextDefault(UEnumeration* en,
            int32_t* resultLength,
            UErrorCode* status)
{ … }

/* Don't call this directly. Only uenum_next should be calling this. */
U_CAPI const char* U_EXPORT2
uenum_nextDefault(UEnumeration* en,
            int32_t* resultLength,
            UErrorCode* status)
{ … }

U_CAPI const char16_t* U_EXPORT2
uenum_unext(UEnumeration* en,
            int32_t* resultLength,
            UErrorCode* status)
{ … }

U_CAPI const char* U_EXPORT2
uenum_next(UEnumeration* en,
          int32_t* resultLength,
          UErrorCode* status)
{ … }

U_CAPI void U_EXPORT2
uenum_reset(UEnumeration* en, UErrorCode* status)
{ … }