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- // (C) Copyright John Maddock 2001.
- // 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)
- // See http://www.boost.org/libs/config for most recent version.
- // MACRO: BOOST_NO_CTYPE_FUNCTIONS
- // TITLE: functions in <ctype.h>
- // DESCRIPTION: The Platform does not provide functions for the character-
- // classifying operations in <ctype.h>. Some platforms provide
- // macros and don't provide functions. Under C++ it's an error
- // to provide the macros at all, but that's a separate issue.
- #include <ctype.h>
- namespace boost_no_ctype_functions {
- extern "C" {
- typedef int (* character_classify_function)(int);
- }
- void pass_function(character_classify_function)
- {
- }
- int test()
- {
- pass_function(isalpha);
- pass_function(isalnum);
- pass_function(iscntrl);
- pass_function(isdigit);
- pass_function(isgraph);
- pass_function(islower);
- pass_function(isprint);
- pass_function(ispunct);
- pass_function(isspace);
- pass_function(isupper);
- pass_function(isxdigit);
- return 0;
- }
- }
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