| /* |
| * |
| * Copyright (c) 1998-2002 |
| * John Maddock |
| * |
| * Use, modification and distribution are subject to the |
| * Boost Software License, Version 1.0. (See accompanying file |
| * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| * |
| */ |
| |
| /* |
| * LOCATION: see http://www.boost.org for most recent version. |
| * FILE wide_posix_api_compiler_check.c |
| * VERSION see <boost/version.hpp> |
| * DESCRIPTION: Verify that POSIX API calls compile: note this is a compile |
| * time check only. |
| */ |
| |
| #define UNICODE |
| #define _UNICODE |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <assert.h> |
| #include <stdlib.h> |
| #include <boost/regex.h> |
| #include <wchar.h> |
| |
| #ifndef BOOST_NO_WREGEX |
| |
| const wchar_t* expression = L"^"; |
| const wchar_t* text = L"\n "; |
| regmatch_t matches[1]; |
| int flags = REG_EXTENDED | REG_BASIC | REG_NOSPEC | REG_ICASE | REG_NOSUB | |
| REG_NEWLINE | REG_PEND | REG_NOCOLLATE | REG_ESCAPE_IN_LISTS | |
| REG_NEWLINE_ALT | REG_PERL | REG_AWK | REG_GREP | REG_EGREP; |
| |
| |
| int main() |
| { |
| regex_t re; |
| unsigned result; |
| result = regcomp(&re, expression, REG_AWK); |
| if(result > REG_NOERROR) |
| { |
| wchar_t buf[256]; |
| regerror(result, &re, buf, sizeof(buf)); |
| char nbuf[256]; |
| for(int i = 0; i < 256; ++i) |
| nbuf[i] = static_cast<char>(buf[i]); |
| printf("%s", nbuf); |
| return result; |
| } |
| if(re.re_nsub != 0) |
| { |
| regfree(&re); |
| exit(-1); |
| } |
| matches[0].rm_so = 0; |
| matches[0].rm_eo = wcslen(text); |
| result = regexec(&re, text, 1, matches, REG_NOTBOL | REG_NOTEOL | REG_STARTEND); |
| if(result > REG_NOERROR) |
| { |
| wchar_t buf[256]; |
| regerror(result, &re, buf, sizeof(buf)); |
| char nbuf[256]; |
| for(int i = 0; i < 256; ++i) |
| nbuf[i] = static_cast<char>(buf[i]); |
| printf("%s", nbuf); |
| regfree(&re); |
| return result; |
| } |
| if((matches[0].rm_so != matches[0].rm_eo) || (matches[0].rm_eo != 1)) |
| { |
| regfree(&re); |
| exit(-1); |
| } |
| regfree(&re); |
| printf("%s", "no errors found\n"); |
| return 0; |
| } |
| |
| #else |
| |
| #include <iostream> |
| |
| int main() |
| { |
| std::cout << |
| "\n<note>\n" |
| "This platform does not provide the needed wide character support for this test.\n" |
| "</note>\n"; |
| return 0; |
| } |
| #endif |
| |
| |
| |
| |