From 57df35602ed39e18c94da7f88b8764423f6040e9 Mon Sep 17 00:00:00 2001 From: "Stephen M. Webb" Date: Mon, 2 Apr 2001 22:01:52 +0000 Subject: [PATCH] std_cstring.h: Fix for const-correctness. 2001-04-02 Stephen M. Webb * include/c_std/bits/std_cstring.h: Fix for const-correctness. * include/c_std/bits/std_cwchar.h: Same. * testsuite/21_strings/c_strings.cc: Add. From-SVN: r41018 --- .../testsuite/21_strings/c_strings.cc | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 libstdc++-v3/testsuite/21_strings/c_strings.cc diff --git a/libstdc++-v3/testsuite/21_strings/c_strings.cc b/libstdc++-v3/testsuite/21_strings/c_strings.cc new file mode 100644 index 00000000000..49b73f28fc0 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/c_strings.cc @@ -0,0 +1,67 @@ +// 2001-04-02 Benjamin Kosnik + +// Copyright (C) 2001 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 21.4: null-terminiated sequence utilities + +#include +#include +#include + +int main() +{ + bool test = true; + char c = 'a'; + const char cc = 'b'; + char* c1 = &c; + const char* cc1 = &cc; + const char* ccarray1 = "san francisco roof garden inspectors"; + const char* ccarray2 = "san francisco sunny-day park inspectors"; + char carray[30]; + strcpy(carray, ccarray1); + void* v; + const void* cv; + + // const char* strchr(const char* s, int c); + // char* strchr(char* s, int c); + cc1 = std::strchr(ccarray1, 'c'); + c1 = std::strchr(carray, 'c'); + + // const char* strpbrk(const char* s1, const char* s2); + // char* strpbrk(char* s1, const char* s2); + cc1 = std::strpbrk(ccarray1, ccarray2); + c1 = std::strpbrk(carray, ccarray2); + + // const char* strrchr(const char* s, int c); + // char* strrchr(char* s, int c); + cc1 = std::strrchr(ccarray1, 'c'); + c1 = std::strrchr(carray, 'c'); + + // const char* strstr(const char* s1, const char* s2); + // char* strstr(char* s1, const char* s2); + cc1 = std::strstr(ccarray1, ccarray2); + c1 = std::strstr(carray, carray); + + // const void* memchr(const void* s, int c, size_t n); + // void* memchr( void* s, int c, size_t n); + cv = std::memchr(cv, 'a', 3); + v = std::memchr(v, 'a', 3); + + return 0; +} -- 2.30.2