libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/2.cc

   1 // 2001-04-02  Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001-2020 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 3, 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 COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 21.4: null-terminiated sequence utilities
  21
  22 #include <string>
  23 #include <cstring>
  24 #include <cwchar>
  25
  26 void test02()
  27 {
  28   using namespace std;
  29
  30   const wchar_t* ccarray1 = L"san francisco roof garden inspectors";
  31   const wchar_t* ccarray2 = L"san francisco sunny-day park inspectors";
  32   wchar_t carray[50];
  33   wcscpy(carray, ccarray1);
  34   const wchar_t* cw;
  35   wchar_t* w;
  36
  37   cw = wmemchr(ccarray1, L'/', 3);
  38   cw = wcschr(ccarray1, L'/');
  39   cw = wcspbrk(ccarray1, ccarray2);
  40   cw = wcsrchr(ccarray1, L'c');
  41   w = wcsstr(carray, carray);
  42
  43   cw = cw; // Suppress unused warnings.
  44   w = w;
  45 }
  46
  47 int main()
  48 {
  49   test02();
  50   return 0;
  51 }