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Use snprintf in error_category_impl.hpp

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This commit is contained in:
Peter Dimov
2024-01-17 05:18:23 +02:00
parent e368c2863d
commit 80e019069c
1 changed files with 1 additions and 21 deletions
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22
include/boost/system/detail/error_category_impl.hpp
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@ -58,27 +58,7 @@ inline char const * error_category::message( int ev, char * buffer, std::size_t
try
#endif
{
std::string m = this->message( ev );
# if defined( BOOST_MSVC )
# pragma warning( push )
# pragma warning( disable: 4996 )
# elif defined(__clang__) && defined(__has_warning)
# pragma clang diagnostic push
# if __has_warning("-Wdeprecated-declarations")
# pragma clang diagnostic ignored "-Wdeprecated-declarations"
# endif
# endif
std::strncpy( buffer, m.c_str(), len - 1 );
buffer[ len-1 ] = 0;
# if defined( BOOST_MSVC )
# pragma warning( pop )
# elif defined(__clang__) && defined(__has_warning)
# pragma clang diagnostic pop
# endif
detail::snprintf( buffer, len, "%s", this->message( ev ).c_str() );
return buffer;
}
#if !defined(BOOST_NO_EXCEPTIONS)