libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/1.cc

   1 // 2001-04-02  Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001 Free Software Foundation, Inc.
   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
   8 // Free Software Foundation; either version 2, or (at your option)
   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
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // 21.4: null-terminiated sequence utilities
  22
  23 #include <string>
  24 #include <cstring>
  25 #include <cwchar>
  26
  27 void test01()
  28 {
  29   bool test __attribute__((unused)) = true;
  30   wchar_t c = L'a';
  31   const wchar_t cc = L'b';
  32   wchar_t* c1 = &c;
  33   const wchar_t* cc1 = &cc;
  34   const wchar_t* ccarray1 = L"san francisco roof garden inspectors";
  35   const wchar_t* ccarray2 = L"san francisco sunny-day park inspectors";
  36   wchar_t carray[50];
  37   std::wcscpy(carray, ccarray1);
  38
  39   // const wchar_t* wcschr(const wchar_t* s, wchar_t c);
  40   // wchar_t* wcschr(wchar_t* s, wchar_t c);
  41   cc1 = std::wcschr(ccarray1, L'c');
  42   c1 = std::wcschr(carray, L'c');
  43
  44   // const char* wcspbrk(const wchar_t* s1, const wchar_t* s2);
  45   // char* wcspbrk(wchar_t* s1, const wchar_t* s2);
  46   cc1 = std::wcspbrk(ccarray1, ccarray2);
  47   c1 = std::wcspbrk(carray, ccarray2);
  48
  49   // const wchar_t* strrchr(const wchar_t* s, wchar_t c);
  50   // wchar_t* strrchr(wchar_t* s, wchar_t c);
  51   cc1 = std::wcsrchr(ccarray1, L'c');
  52   c1 = std::wcsrchr(carray, L'c');
  53
  54   // const wchar_t* strstr(const wchar_t* s1, const wchar_t* s2);
  55   // wchar_t* strstr(wchar_t* s1, const wchar_t* s2);
  56   cc1 = std::wcsstr(ccarray1, ccarray2);
  57   c1 = std::wcsstr(carray, carray);
  58
  59   // const wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n);
  60   // wchar_t* wmemchr(      wchar_t* s, wchar_t c, size_t n);
  61   cc1 = std::wmemchr(ccarray1, L'a', 3);
  62   c1 = std::wmemchr(carray, L'a', 3);
  63 }
  64
  65 int main()
  66 {
  67   test01();
  68   return 0;
  69 }