1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef INCLUDED_I18NUTIL_X_RTL_USTRING_H 24 #define INCLUDED_I18NUTIL_X_RTL_USTRING_H 25 26 #ifndef _RTL_STRING_HXX_ 27 #include <rtl/strbuf.hxx> 28 #endif 29 #include <rtl/memory.h> 30 #include <rtl/alloc.h> 31 32 33 /** 34 * Allocates a new <code>rtl_uString</code> which can hold nLen + 1 characters. 35 * The reference count is 1. The memory allocated for the characters is not initialized. 36 * @param [input] nLen 37 */ x_rtl_uString_new_WithLength(sal_Int32 nLen)38inline rtl_uString * SAL_CALL x_rtl_uString_new_WithLength( sal_Int32 nLen ) 39 { 40 rtl_uString *newStr = (rtl_uString*) rtl_allocateMemory ( sizeof(rtl_uString) + sizeof(sal_Unicode) * nLen); 41 newStr->refCount = 1; 42 newStr->length = nLen; 43 return newStr; 44 45 // rtl_uString is defined in rtl/ustring.h as below: 46 //typedef struct _rtl_uString 47 //{ 48 // sal_Int32 refCount; 49 // sal_Int32 length; 50 // sal_Unicode buffer[1]; 51 //} rtl_uString; 52 } 53 54 /** 55 * Release <code>rtl_uString</code> regardless its reference count. 56 */ x_rtl_uString_release(rtl_uString * value)57inline void SAL_CALL x_rtl_uString_release( rtl_uString * value ) 58 { 59 rtl_freeMemory(value); 60 } 61 62 63 #endif // #ifndef _I18N_X_RTL_USTRING_H_ 64