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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <math.h>
21 : #include <stdlib.h>
22 :
23 : #include <sal/types.h>
24 :
25 : #include <rtl/ustring.h>
26 : #include <rtl/string.hxx>
27 : #include <rtl_String_Utils_Const.h>
28 :
29 : using ::rtl::OString;
30 0 : sal_uInt32 AStringLen( const sal_Char *pAStr )
31 : {
32 0 : sal_uInt32 nStrLen = 0;
33 :
34 0 : if ( pAStr != NULL )
35 : {
36 0 : const sal_Char *pTempStr = pAStr;
37 :
38 0 : while( *pTempStr )
39 : {
40 0 : pTempStr++;
41 : } // while
42 :
43 0 : nStrLen = (sal_uInt32)( pTempStr - pAStr );
44 : } // if
45 :
46 0 : return nStrLen;
47 : } // AStringLen
48 : /* disable assignment within condition expression */
49 : #if defined WNT && defined _MSC_VER
50 : #pragma warning( disable : 4706 )
51 : #endif
52 0 : sal_Char* cpystr( sal_Char* dst, const sal_Char* src )
53 : {
54 0 : const sal_Char* psrc = src;
55 0 : sal_Char* pdst = dst;
56 :
57 0 : while( (*pdst++ = *psrc++) ) {}
58 :
59 0 : return dst;
60 : }
61 :
62 0 : sal_Char* cpynstr( sal_Char* dst, const sal_Char* src, sal_uInt32 cnt )
63 : {
64 :
65 0 : const sal_Char* psrc = src;
66 0 : sal_Char* pdst = dst;
67 0 : sal_uInt32 len = cnt;
68 : sal_uInt32 i;
69 :
70 0 : if ( len >= AStringLen(src) )
71 : {
72 0 : return( cpystr( dst, src ) );
73 : }
74 :
75 : // copy string by char
76 0 : for( i = 0; i < len; i++ )
77 0 : *pdst++ = *psrc++;
78 0 : *pdst = '\0';
79 :
80 0 : return ( dst );
81 : }
82 :
83 : //------------------------------------------------------------------------
84 0 : sal_Bool cmpstr( const sal_Char* str1, const sal_Char* str2, sal_uInt32 len )
85 : {
86 0 : const sal_Char* pBuf1 = str1;
87 0 : const sal_Char* pBuf2 = str2;
88 0 : sal_uInt32 i = 0;
89 :
90 0 : while ( (*pBuf1 == *pBuf2) && i < len )
91 : {
92 0 : (pBuf1)++;
93 0 : (pBuf2)++;
94 0 : i++;
95 : }
96 0 : return( i == len );
97 : }
98 : //-----------------------------------------------------------------------
99 0 : sal_Bool cmpstr( const sal_Char* str1, const sal_Char* str2 )
100 : {
101 0 : const sal_Char* pBuf1 = str1;
102 0 : const sal_Char* pBuf2 = str2;
103 0 : sal_Bool res = sal_True;
104 :
105 0 : while ( (*pBuf1 == *pBuf2) && *pBuf1 !='\0' && *pBuf2 != '\0')
106 : {
107 0 : (pBuf1)++;
108 0 : (pBuf2)++;
109 : }
110 0 : if (*pBuf1 == '\0' && *pBuf2 == '\0')
111 0 : res = sal_True;
112 : else
113 0 : res = sal_False;
114 0 : return (res);
115 : }
116 : //------------------------------------------------------------------------
117 0 : sal_Bool cmpustr( const sal_Unicode* str1, const sal_Unicode* str2, sal_uInt32 len )
118 : {
119 0 : const sal_Unicode* pBuf1 = str1;
120 0 : const sal_Unicode* pBuf2 = str2;
121 0 : sal_uInt32 i = 0;
122 :
123 0 : while ( (*pBuf1 == *pBuf2) && i < len )
124 : {
125 0 : (pBuf1)++;
126 0 : (pBuf2)++;
127 0 : i++;
128 : }
129 0 : return( i == len );
130 : }
131 :
132 : //-----------------------------------------------------------------------
133 0 : sal_Bool cmpustr( const sal_Unicode* str1, const sal_Unicode* str2 )
134 : {
135 0 : const sal_Unicode* pBuf1 = str1;
136 0 : const sal_Unicode* pBuf2 = str2;
137 0 : sal_Bool res = sal_True;
138 :
139 0 : while ( (*pBuf1 == *pBuf2) && *pBuf1 !='\0' && *pBuf2 != '\0')
140 : {
141 0 : (pBuf1)++;
142 0 : (pBuf2)++;
143 : }
144 0 : if (*pBuf1 == '\0' && *pBuf2 == '\0')
145 0 : res = sal_True;
146 : else
147 0 : res = sal_False;
148 0 : return (res);
149 : }
150 :
151 0 : sal_Char* createName( sal_Char* dst, const sal_Char* meth, sal_uInt32 cnt )
152 : {
153 0 : sal_Char* pdst = dst;
154 : sal_Char nstr[16];
155 0 : sal_Char* pstr = nstr;
156 0 : rtl_str_valueOfInt32( pstr, cnt, 10 );
157 :
158 0 : cpystr( pdst, meth );
159 0 : cpystr( pdst+ AStringLen(meth), "_" );
160 :
161 0 : if ( cnt < 100 )
162 : {
163 0 : cpystr(pdst + AStringLen(pdst), "0" );
164 : }
165 0 : if ( cnt < 10 )
166 : {
167 0 : cpystr(pdst + AStringLen(pdst), "0" );
168 : }
169 :
170 0 : cpystr( pdst + AStringLen(pdst), nstr );
171 0 : return( pdst );
172 : }
173 :
174 : //------------------------------------------------------------------------
175 :
176 : static inline sal_Int32 ACharToUCharCompare( const sal_Unicode *pUStr,
177 : const sal_Char *pAStr
178 : )
179 : {
180 : sal_Int32 nCmp = 0;
181 : sal_Int32 nUChar = (sal_Int32)*pUStr;
182 : sal_Int32 nChar = (sal_Int32)((unsigned char)*pAStr);
183 :
184 : nCmp = nUChar - nChar;
185 :
186 : return nCmp;
187 : } // ACharToUCharCompare
188 :
189 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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