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1 | // 2001-04-02 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
99dee823 | 3 | // Copyright (C) 2001-2021 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | // 21.4: null-terminiated sequence utilities | |
21 | ||
22 | #include <string> | |
23 | #include <cstring> | |
24 | #include <cwchar> | |
25 | ||
26 | void test01() | |
27 | { | |
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28 | wchar_t c = L'a'; |
29 | const wchar_t cc = L'b'; | |
30 | wchar_t* c1 = &c; | |
31 | const wchar_t* cc1 = &cc; | |
32 | const wchar_t* ccarray1 = L"san francisco roof garden inspectors"; | |
33 | const wchar_t* ccarray2 = L"san francisco sunny-day park inspectors"; | |
34 | wchar_t carray[50]; | |
35 | std::wcscpy(carray, ccarray1); | |
36 | ||
37 | // const wchar_t* wcschr(const wchar_t* s, wchar_t c); | |
38 | // wchar_t* wcschr(wchar_t* s, wchar_t c); | |
39 | cc1 = std::wcschr(ccarray1, L'c'); | |
40 | c1 = std::wcschr(carray, L'c'); | |
41 | ||
42 | // const char* wcspbrk(const wchar_t* s1, const wchar_t* s2); | |
43 | // char* wcspbrk(wchar_t* s1, const wchar_t* s2); | |
44 | cc1 = std::wcspbrk(ccarray1, ccarray2); | |
45 | c1 = std::wcspbrk(carray, ccarray2); | |
46 | ||
47 | // const wchar_t* strrchr(const wchar_t* s, wchar_t c); | |
48 | // wchar_t* strrchr(wchar_t* s, wchar_t c); | |
49 | cc1 = std::wcsrchr(ccarray1, L'c'); | |
50 | c1 = std::wcsrchr(carray, L'c'); | |
51 | ||
52 | // const wchar_t* strstr(const wchar_t* s1, const wchar_t* s2); | |
53 | // wchar_t* strstr(wchar_t* s1, const wchar_t* s2); | |
54 | cc1 = std::wcsstr(ccarray1, ccarray2); | |
55 | c1 = std::wcsstr(carray, carray); | |
56 | ||
57 | // const wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n); | |
58 | // wchar_t* wmemchr( wchar_t* s, wchar_t c, size_t n); | |
59 | cc1 = std::wmemchr(ccarray1, L'a', 3); | |
60 | c1 = std::wmemchr(carray, L'a', 3); | |
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61 | |
62 | cc1 = cc1; // Suppress unused warnings. | |
63 | c1 = c1; | |
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64 | } |
65 | ||
66 | int main() | |
67 | { | |
68 | test01(); | |
69 | return 0; | |
70 | } |