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/*
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* Copyright (c) 2000 - 2001 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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/** ----------------------------------------------------------------------- **
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@package: NW_String
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@synopsis: default
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@description: default
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** ----------------------------------------------------------------------- **/
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#ifndef NW_STRING_STRING_H
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#define NW_STRING_STRING_H
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#include <xml/cxml/cxml_proj.h>
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#include <xml/cxml/nw_string_char.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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/** ----------------------------------------------------------------------- **
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@struct: NW_String_String
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@synopsis: The basic wbxml string type.
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@scope: public
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@variables:
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NW_Uint32 length
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In bytes.
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NW_Byte* storage
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default
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@description: The basic wbxml string type.
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** ----------------------------------------------------------------------- **/
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typedef struct NW_String_String_s{
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NW_Uint32 length;
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NW_Byte* storage;
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}NW_String_String_t;
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/* Deprecated - Left in for backward compatibility */
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typedef struct NW_String_String_s NW_String_t;
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typedef struct NW_String_String_s NW_String_UCS2String_t;
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/** ----------------------------------------------------------------------- **
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@function: NW_String_new
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@synopsis: Consructor.
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@scope: public
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@description: Constructor.
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@returns: NW_String_t*
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New string or NULL if out of memory.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_String_t*
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NW_String_new (void);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_initialize
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@synopsis: Initialize.
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@scope: public
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@parameters:
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[in] NW_String_t* string
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The string.
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[in] void* storage
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The storage.
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[in] NW_Uint32 encoding
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The encoding.
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@description: Initialize the string by assigning length, encoding
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and storage. Note that the length is calculated.
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@returns: NW_Status_t
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Status of operation.
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[NW_STAT_SUCCESS]
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String initialized.
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[NW_STAT_FAILURE]
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String not initialized.
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[NW_STAT_WBXML_ERROR_CHARSET_UNSUPPORTED]
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Unsupported charset.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Status_t
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NW_String_initialize (NW_String_t* string, void *storage, NW_Uint32 encoding);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_delete
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@synopsis: Delete.
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@scope: public
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@parameters:
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[in-out] NW_String_t* string
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The string.
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@description: Freeing a string may not free the storage. String storage
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is complicated by the fact that it can be allocated outside
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the bounds of the parser. If so, it is not freed here.
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** ----------------------------------------------------------------------- **/
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IMPORT_C void
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NW_String_delete(NW_String_t* string);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_getByteCount
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@synopsis: Returns number of bytes in the string including NULL
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terminator.
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@scope: public
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@parameters:
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[in] NW_String_t* string
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The string.
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@description: Returns number of bytes in the string including NULL
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terminator.
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@returns: NW_Uint16
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Length in bytes.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Uint32
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NW_String_getByteCount (NW_String_t* string);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_getCharCount
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@synopsis: Returns number of characters in the string excluding NULL
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terminator.
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@scope: public
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@parameters:
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[in] NW_String_t* string
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The string.
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[in] NW_Uint32 encoding
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The encoding.
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@description: Returns number of characters in the string excluding NULL
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terminator.
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@returns: NW_Uint16
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Length of string in characters.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Uint16
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NW_String_getCharCount(NW_String_t* string, NW_Uint32 encoding);
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/*
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* The following function is a duplication of NW_String_getByteCount to
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* handle big files. For not affecting the components other than
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* browser, this function is only called inside the browser.).
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*
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* INSTEAD OF CALLING NW_String_getByteCount, ALL THE BROWSER CODES SHOULD
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* CALL THIS DUPLICATE FUNCTION TO GET CHARACTER COUNTS.
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*
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*/
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IMPORT_C NW_Uint32
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NW_String_getCharCount32(NW_String_t* string, NW_Uint32 encoding);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_getStorage
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@synopsis: Returns NULL or valid storage.
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@scope: public
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@parameters:
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[in] NW_String_t* str
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The string.
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@description: Returns the storage occupied by the string (in bytes).
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@returns: NW_Byte*
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String storage.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Byte*
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NW_String_getStorage(NW_String_t* str);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_equals
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@synopsis: Determines if strings are equal.
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@scope: public
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@parameters:
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[in] const NW_String_t* string1
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The string.
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[in] const NW_String_t* string2
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The other string.
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@description: This function assumes the encoding of each string is
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the same. It does not attempt to convert strings of
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different encodings because encoding is regarded as
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implicit for XML strings. NOte that if both string
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pointers are NULL thay are considered unequal.
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@returns: NW_Int32
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1 if the strings are equal; otherwise 0.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Int32
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NW_String_equals(const NW_String_t* string1, const NW_String_t* string2);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_getUserOwnsStorage
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@synopsis: Get user owns storage flag.
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@scope: public
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@parameters:
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[in] NW_String_t* s
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The string.
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@description: Get user owns storage flag. If the user owns the storage
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it means that this string is the sole user of the storage
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and can delete it when done.
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@returns: NW_Bool
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NW_TRUE if user owns storage, otherwise NW_FALSE.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Bool
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NW_String_getUserOwnsStorage(NW_String_t* s);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_setUserOwnsStorage
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@synopsis: Set user owns storage flag.
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@scope: public
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@parameters:
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[in-out] NW_String_t* s
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The string.
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@description: Set user owns storage flag. (see NW_String_getUserOwnsStorage)
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@returns: NW_Status_t
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Status of operation.
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[NW_STAT_SUCCESS]
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Always returns success.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Status_t
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NW_String_setUserOwnsStorage(NW_String_t* s);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_clearUserOwnsStorage
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@synopsis: Clear user owns storage flag.
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@scope: public
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@parameters:
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[in-out] NW_String_t* s
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The string.
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@description: Clear user owns storage flag. This means that someone
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else may own the storage.
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@returns: NW_Status_t
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Status of operation.
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[NW_STAT_SUCCESS]
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Always returns success.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Status_t
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NW_String_clearUserOwnsStorage(NW_String_t* s);
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/* ----------------------------------------------------------------------- **
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Conversion routines
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** ----------------------------------------------------------------------- **/
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/** ----------------------------------------------------------------------- **
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@function: NW_String_stringToUCS2
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@synopsis: Convert string to UCS2.
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@scope: public
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@parameters:
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[out] NW_String_UCS2String_t** u
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The converted string.
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[in] NW_String_t* string
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The string to convert.
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[in] NW_Uint32 encoding
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The encoding of the string to be converted
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@description: Converts a string of a given encoding to ucs2_char.
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@returns: NW_Status_t
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Status of operation.
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[NW_STAT_SUCCESS]
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String converted.
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[NW_STAT_FAILURE]
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String not converted.
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[NW_STAT_WBXML_ERROR_CHARSET_UNSUPPORTED]
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Unsupported charset.
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** ----------------------------------------------------------------------- **/
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NW_Status_t
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NW_String_stringToUCS2(NW_String_UCS2String_t** u, NW_String_t* string, NW_Uint32 encoding);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_UCS2BuffToString
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@synopsis: Convert UCS2 buffer to string.
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@scope: public
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@parameters:
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[in] NW_String_UCS2Buff_t* u
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Source of data to convert.
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[out] NW_String_t* string
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The converted string.
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[in] NW_Uint32 encoding
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default
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@description: Convert UCS2 buffer to string.
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@returns: NW_Status_t
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Status of operation.
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[NW_STAT_SUCCESS]
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String converted.
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[NW_STAT_OUT_OFMEMORY]
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Out of memory.
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[NW_STAT_WBXML_ERROR_CHARSET_UNSUPPORTED]
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Unsupported charset.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Status_t
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NW_String_UCS2BuffToString(NW_String_UCS2Buff_t* u, NW_String_t* string, NW_Uint32 encoding);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_stringToUCS2Buff
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@synopsis: Convert string to UCS2 buffer.
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@scope: public
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@parameters:
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[in] NW_String_t* string
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The string.
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[in] NW_Uint32 encoding
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Initial encoding.
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@description: Convert a NW_String_t (in any of the supported character
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set encodings) to a UCS2Buff string. Caller is responsible
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for freeing the pointer returned by this function. Returned
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array is null-terminated.
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@returns: NW_String_UCS2Buff_t*
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USC2 buffer or NULL if it fails.
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** ----------------------------------------------------------------------- **/
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NW_String_UCS2Buff_t*
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NW_String_stringToUCS2Buff(NW_String_t* string, NW_Uint32 encoding);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_ucs2CharToString
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@synopsis: Convert UCS2 characters to string.
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@scope: public
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@parameters:
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[in-out] NW_String_t* string
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The string.
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[in] NW_Ucs2* u
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The characters to convert.
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[in] NW_Uint32 encoding
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Target encoding.
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@description: Convert UCS2 characters to string.
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@returns: NW_Status_t
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The status of the operation.
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[NW_STAT_SUCCESS]
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String filled with chars.
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[NW_STAT_WBXML_ERROR_CHARSET_UNSUPPORTED]
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Unsupported encoding.
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[NW_STAT_OUT_OF_MEMORY]
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String storage could not be allocated.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Status_t
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NW_String_ucs2CharToString (NW_String_t* string, NW_Ucs2* u, NW_Uint32 encoding);
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/** ----------------------------------------------------------------------- **
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@function: NW_String_entityToString
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@synopsis: Convert entity to string.
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@scope: public
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@parameters:
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[in] NW_Uint32 entity
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default
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[in-out] NW_String_t* str
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The string.
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[in] NW_Uint32 encoding
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Target encoding.
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@description: Convert entity to string.
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@returns: NW_Status_t
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The status of the operation.
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[NW_STAT_SUCCESS]
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String initialized from entity.
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[NW_STAT_WBXML_ERROR_CHARSET_UNSUPPORTED]
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Unsupported encoding.
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[NW_STAT_OUT_OF_MEMORY]
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String storage could not be allocated.
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** ----------------------------------------------------------------------- **/
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IMPORT_C NW_Status_t
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|
489 |
NW_String_entityToString(NW_Uint32 entity, NW_String_t* str, NW_Uint32 encoding);
|
|
490 |
|
|
491 |
|
|
492 |
/** ----------------------------------------------------------------------- **
|
|
493 |
@function: NW_String_byteToString
|
|
494 |
|
|
495 |
@synopsis: Convert byte array to string.
|
|
496 |
|
|
497 |
@scope: public
|
|
498 |
|
|
499 |
@parameters:
|
|
500 |
[in] NW_Byte* s
|
|
501 |
Bytes to initialize string with.
|
|
502 |
|
|
503 |
[in-out] NW_String_t* str
|
|
504 |
The string.
|
|
505 |
|
|
506 |
[in] NW_Uint32 encoding
|
|
507 |
The encoding.
|
|
508 |
|
|
509 |
@description: Convert byte to string.
|
|
510 |
|
|
511 |
@returns: NW_Status_t
|
|
512 |
The status of the operation.
|
|
513 |
|
|
514 |
[NW_STAT_SUCCESS]
|
|
515 |
String initialized from bytes.
|
|
516 |
|
|
517 |
[NW_STAT_FAILURE]
|
|
518 |
String not initialized.
|
|
519 |
|
|
520 |
** ----------------------------------------------------------------------- **/
|
|
521 |
NW_Status_t
|
|
522 |
NW_String_byteToString(NW_Byte* s, NW_String_t* str, NW_Uint32 encoding);
|
|
523 |
|
|
524 |
|
|
525 |
/** ----------------------------------------------------------------------- **
|
|
526 |
@function: NW_String_tokenToString
|
|
527 |
|
|
528 |
@synopsis: Token to string.
|
|
529 |
|
|
530 |
@scope: public
|
|
531 |
|
|
532 |
@parameters:
|
|
533 |
[in] NW_Uint32 token
|
|
534 |
default
|
|
535 |
|
|
536 |
[in-out] NW_String_t* str
|
|
537 |
The string.
|
|
538 |
|
|
539 |
[in] NW_Uint32 encoding
|
|
540 |
default
|
|
541 |
|
|
542 |
@description: Token to string.
|
|
543 |
|
|
544 |
@returns: NW_Status_t
|
|
545 |
Status of operation.
|
|
546 |
|
|
547 |
[NW_STAT_SUCCESS]
|
|
548 |
String converted.
|
|
549 |
|
|
550 |
[NW_STAT_FAILURE]
|
|
551 |
Token not found in current dictionary.
|
|
552 |
|
|
553 |
[NW_STAT_OUT_OF_MEMORY]
|
|
554 |
Out of memory.
|
|
555 |
|
|
556 |
[NW_STAT_WBXML_ERROR_CHARSET_UNSUPPORTED]
|
|
557 |
Unsupported charset.
|
|
558 |
|
|
559 |
** ----------------------------------------------------------------------- **/
|
|
560 |
IMPORT_C NW_Status_t
|
|
561 |
NW_String_tokenToString(NW_Uint32 token, NW_String_t* str, NW_Uint32 encoding);
|
|
562 |
|
|
563 |
/* ----------------------------------------------------------------------- **
|
|
564 |
String manipulation functions
|
|
565 |
** ----------------------------------------------------------------------- **/
|
|
566 |
|
|
567 |
|
|
568 |
/** ----------------------------------------------------------------------- **
|
|
569 |
@function: NW_String_copy
|
|
570 |
|
|
571 |
@synopsis: Copy string duplicating storage.
|
|
572 |
|
|
573 |
@scope: public
|
|
574 |
|
|
575 |
@parameters:
|
|
576 |
[out] NW_String_t* dest
|
|
577 |
The destination string.
|
|
578 |
|
|
579 |
[in] NW_String_t* source
|
|
580 |
The source string.
|
|
581 |
|
|
582 |
@description: If the source owns the storage (i.e. it can modify and/or
|
|
583 |
delete it) than performs a deep copy. This duplicates the
|
|
584 |
storage. Otherwise it performs a shallow copy.
|
|
585 |
|
|
586 |
@returns: NW_Status_t
|
|
587 |
Status of operation.
|
|
588 |
|
|
589 |
[NW_STAT_SUCCESS]
|
|
590 |
String copied.
|
|
591 |
|
|
592 |
[NW_STAT_OUT_OF_MEMORY]
|
|
593 |
Ran out of memory.
|
|
594 |
|
|
595 |
** ----------------------------------------------------------------------- **/
|
|
596 |
NW_Status_t
|
|
597 |
NW_String_copy(NW_String_t* dest, NW_String_t* source);
|
|
598 |
|
|
599 |
|
|
600 |
/** ----------------------------------------------------------------------- **
|
|
601 |
@function: NW_String_shallowCopy
|
|
602 |
|
|
603 |
@synopsis: Copies without duplicating storage.
|
|
604 |
|
|
605 |
@scope: public
|
|
606 |
|
|
607 |
@parameters:
|
|
608 |
[out] NW_String_t* dest
|
|
609 |
The destination string.
|
|
610 |
|
|
611 |
[in] NW_String_t* source
|
|
612 |
The source string.
|
|
613 |
|
|
614 |
@description: Performs a shallow copy. The storage is shared with
|
|
615 |
the copy, not duplicated.
|
|
616 |
|
|
617 |
@returns: NW_Status_t
|
|
618 |
Status of operation.
|
|
619 |
|
|
620 |
[NW_STAT_SUCCESS]
|
|
621 |
Always returns success.
|
|
622 |
|
|
623 |
** ----------------------------------------------------------------------- **/
|
|
624 |
IMPORT_C NW_Status_t
|
|
625 |
NW_String_shallowCopy(NW_String_t* dest, NW_String_t* source);
|
|
626 |
|
|
627 |
|
|
628 |
/** ----------------------------------------------------------------------- **
|
|
629 |
@function: NW_String_deepCopy
|
|
630 |
|
|
631 |
@synopsis: Copy string duplicating storage.
|
|
632 |
|
|
633 |
@scope: public
|
|
634 |
|
|
635 |
@parameters:
|
|
636 |
[out] NW_String_t* dest
|
|
637 |
The destination string.
|
|
638 |
|
|
639 |
[in] NW_String_t* source
|
|
640 |
The source string.
|
|
641 |
|
|
642 |
@description: Performs a deep copy. The storage is duplicated so it
|
|
643 |
is not shared with the original.
|
|
644 |
|
|
645 |
@returns: NW_Status_t
|
|
646 |
Status of operation.
|
|
647 |
|
|
648 |
[NW_STAT_SUCCESS]
|
|
649 |
String copied.
|
|
650 |
|
|
651 |
[NW_STAT_OUT_OF_MEMORY]
|
|
652 |
Ran out of memory.
|
|
653 |
|
|
654 |
** ----------------------------------------------------------------------- **/
|
|
655 |
IMPORT_C NW_Status_t
|
|
656 |
NW_String_deepCopy(NW_String_t* dest, NW_String_t* source);
|
|
657 |
|
|
658 |
|
|
659 |
/** ----------------------------------------------------------------------- **
|
|
660 |
@function: NW_String_concatenate
|
|
661 |
|
|
662 |
@synopsis: Concatenates two strings together.
|
|
663 |
|
|
664 |
@scope: public
|
|
665 |
|
|
666 |
@parameters:
|
|
667 |
[in-out] NW_String_t* dest
|
|
668 |
The destination string.
|
|
669 |
|
|
670 |
[in] NW_String_t* source
|
|
671 |
The source string.
|
|
672 |
|
|
673 |
[in] NW_Uint32 encoding
|
|
674 |
Encoding both strings are assumed to have.
|
|
675 |
|
|
676 |
@description: Concatenated two strings together.
|
|
677 |
|
|
678 |
@returns: NW_Status_t
|
|
679 |
Status of operation.
|
|
680 |
|
|
681 |
[NW_STAT_SUCCESS]
|
|
682 |
String copied.
|
|
683 |
|
|
684 |
[NW_STAT_OUT_OF_MEMORY]
|
|
685 |
Ran out of memory.
|
|
686 |
|
|
687 |
** ----------------------------------------------------------------------- **/
|
|
688 |
IMPORT_C NW_Status_t
|
|
689 |
NW_String_concatenate(NW_String_t* dest, NW_String_t* source, NW_Uint32 encoding);
|
|
690 |
|
|
691 |
|
|
692 |
/** ----------------------------------------------------------------------- **
|
|
693 |
@function: NW_String_findChar
|
|
694 |
|
|
695 |
@synopsis: Finds char in string.
|
|
696 |
|
|
697 |
@scope: public
|
|
698 |
|
|
699 |
@parameters:
|
|
700 |
[in] NW_String_t* string
|
|
701 |
The string.
|
|
702 |
|
|
703 |
[in] NW_Int32 character
|
|
704 |
Character to find.
|
|
705 |
|
|
706 |
@description: Find char in string.
|
|
707 |
|
|
708 |
@returns: NW_Byte*
|
|
709 |
Pointer to character if found, otherwise NULL.
|
|
710 |
|
|
711 |
** ----------------------------------------------------------------------- **/
|
|
712 |
NW_Byte*
|
|
713 |
NW_String_findChar(NW_String_t* string, NW_Int32 character, NW_Uint32 encoding);
|
|
714 |
|
|
715 |
|
|
716 |
/* ----------------------------------------------------------------------- **
|
|
717 |
Functions
|
|
718 |
** ----------------------------------------------------------------------- **/
|
|
719 |
|
|
720 |
/** ----------------------------------------------------------------------- **
|
|
721 |
@function: NW_String_ucs2CharInit
|
|
722 |
|
|
723 |
@synopsis: Initialize UCS2 characters.
|
|
724 |
|
|
725 |
@scope: public
|
|
726 |
|
|
727 |
@parameters:
|
|
728 |
[out] NW_Ucs2** data
|
|
729 |
Allocated storage.
|
|
730 |
|
|
731 |
[in] NW_Uint32 length
|
|
732 |
The length.
|
|
733 |
|
|
734 |
@description: Allocates enough storage to hold the specified number
|
|
735 |
of characters.
|
|
736 |
|
|
737 |
@returns: NW_Status_t
|
|
738 |
Status of operation.
|
|
739 |
|
|
740 |
[NW_STAT_SUCCESS]
|
|
741 |
String copied.
|
|
742 |
|
|
743 |
[NW_STAT_OUT_OF_MEMORY]
|
|
744 |
Ran out of memory.
|
|
745 |
|
|
746 |
** ----------------------------------------------------------------------- **/
|
|
747 |
NW_Status_t
|
|
748 |
NW_String_ucs2CharInit(NW_Ucs2** data, NW_Uint32 length);
|
|
749 |
|
|
750 |
|
|
751 |
/** ----------------------------------------------------------------------- **
|
|
752 |
@function: NW_String_ucs2CharLength
|
|
753 |
|
|
754 |
@synopsis: Get character length.
|
|
755 |
|
|
756 |
@scope: public
|
|
757 |
|
|
758 |
@parameters:
|
|
759 |
[in] NW_Ucs2* data
|
|
760 |
Buffer to count.
|
|
761 |
|
|
762 |
@description: Get character length.
|
|
763 |
|
|
764 |
@returns: NW_Int32
|
|
765 |
Length of buffer in characters.
|
|
766 |
|
|
767 |
** ----------------------------------------------------------------------- **/
|
|
768 |
IMPORT_C NW_Int32
|
|
769 |
NW_String_ucs2CharLength (NW_Ucs2* data);
|
|
770 |
|
|
771 |
|
|
772 |
/** ----------------------------------------------------------------------- **
|
|
773 |
@function: NW_String_byteToUCS2Char
|
|
774 |
|
|
775 |
@synopsis: Convert byte to UCS2 characters.
|
|
776 |
|
|
777 |
@scope: public
|
|
778 |
|
|
779 |
@parameters:
|
|
780 |
[in] NW_Byte* b
|
|
781 |
default
|
|
782 |
|
|
783 |
[in] NW_Uint32 length
|
|
784 |
default
|
|
785 |
|
|
786 |
[out] NW_Ucs2** data
|
|
787 |
default
|
|
788 |
|
|
789 |
@description: Given an arbitrary NW_Byte array with no known character
|
|
790 |
encoding, convert it to a NW_Ucs2 string. Actually it
|
|
791 |
copies the bytes and assumes the source is UCS2 encoding.
|
|
792 |
|
|
793 |
@returns: NW_Status_t
|
|
794 |
Status of operation.
|
|
795 |
|
|
796 |
[NW_STAT_SUCCESS]
|
|
797 |
Bytes copied.
|
|
798 |
|
|
799 |
[NW_STAT_OUT_OF_MEMORY]
|
|
800 |
Ran out of memory.
|
|
801 |
|
|
802 |
** ----------------------------------------------------------------------- **/
|
|
803 |
IMPORT_C NW_Status_t
|
|
804 |
NW_String_byteToUCS2Char (NW_Byte* b, NW_Uint32 length, NW_Ucs2** data);
|
|
805 |
|
|
806 |
|
|
807 |
/** ----------------------------------------------------------------------- **
|
|
808 |
@function: NW_String_entityToUCS2Char
|
|
809 |
|
|
810 |
@synopsis: Convert entity to UCS2 character.
|
|
811 |
|
|
812 |
@scope: public
|
|
813 |
|
|
814 |
@parameters:
|
|
815 |
[in] NW_Uint32 entity
|
|
816 |
default
|
|
817 |
|
|
818 |
[out] NW_Ucs2** data
|
|
819 |
default
|
|
820 |
|
|
821 |
@description: Convert entity to UCS2 character.
|
|
822 |
|
|
823 |
@returns: NW_Status_t
|
|
824 |
Status of operation.
|
|
825 |
|
|
826 |
[NW_STAT_SUCCESS]
|
|
827 |
Bytes copied.
|
|
828 |
|
|
829 |
[NW_STAT_OUT_OF_MEMORY]
|
|
830 |
Ran out of memory.
|
|
831 |
|
|
832 |
** ----------------------------------------------------------------------- **/
|
|
833 |
IMPORT_C NW_Status_t
|
|
834 |
NW_String_entityToUCS2Char(NW_Uint32 entity, NW_Ucs2** data);
|
|
835 |
|
|
836 |
/*
|
|
837 |
* Given an arbitrary NW_Byte array with no known character encoding,
|
|
838 |
* convert it to a NW_Ucs2 string.
|
|
839 |
*
|
|
840 |
*/
|
|
841 |
/* Not used. 8/14/01 */
|
|
842 |
/*
|
|
843 |
NW_Status_t
|
|
844 |
NW_String_tokenToUCS2Char(NW_Uint32 token, NW_Ucs2** data);
|
|
845 |
*/
|
|
846 |
|
|
847 |
/** ----------------------------------------------------------------------- **
|
|
848 |
@function: NW_String_stringToUCS2Char
|
|
849 |
|
|
850 |
@synopsis: default
|
|
851 |
|
|
852 |
@scope: public
|
|
853 |
|
|
854 |
@parameters:
|
|
855 |
[in] const string
|
|
856 |
default
|
|
857 |
|
|
858 |
[in] NW_Uint32 encoding
|
|
859 |
default
|
|
860 |
|
|
861 |
[out] NW_Ucs2 **data
|
|
862 |
default
|
|
863 |
|
|
864 |
@description: default
|
|
865 |
|
|
866 |
@returns: NW_Status_t
|
|
867 |
Status of operation.
|
|
868 |
|
|
869 |
[NW_STAT_SUCCESS]
|
|
870 |
Bytes copied.
|
|
871 |
|
|
872 |
[NW_STAT_FAILURE]
|
|
873 |
No bytes to copy.
|
|
874 |
|
|
875 |
[NW_STAT_OUT_OF_MEMORY]
|
|
876 |
Ran out of memory.
|
|
877 |
|
|
878 |
** ----------------------------------------------------------------------- **/
|
|
879 |
IMPORT_C NW_Status_t
|
|
880 |
NW_String_stringToUCS2Char(const NW_String_t* string, NW_Uint32 encoding, NW_Ucs2 **data);
|
|
881 |
|
|
882 |
/** ----------------------------------------------------------------------- **
|
|
883 |
@function: NW_String_deleteStorage
|
|
884 |
|
|
885 |
@synopsis: Delete storage.
|
|
886 |
|
|
887 |
@scope: public
|
|
888 |
|
|
889 |
@parameters:
|
|
890 |
[in-out] NW_String_t* s
|
|
891 |
The string.
|
|
892 |
|
|
893 |
@description: Delete storage if user owns it otherwise does nothing.
|
|
894 |
|
|
895 |
@returns: NW_Status_t
|
|
896 |
Status of operation.
|
|
897 |
|
|
898 |
[NW_STAT_SUCCESS]
|
|
899 |
Always returns success.
|
|
900 |
|
|
901 |
** ----------------------------------------------------------------------- **/
|
|
902 |
IMPORT_C NW_Status_t
|
|
903 |
NW_String_deleteStorage(NW_String_t* s);
|
|
904 |
|
|
905 |
#ifdef __cplusplus
|
|
906 |
} /*extern "C" { */
|
|
907 |
#endif /* __cplusplus */
|
|
908 |
|
|
909 |
#endif /* NW_STRING_STRING_H */
|