The following patches get Boost.Program Options compiling with Borland C++ 5.6.4 (it's enough to fix the regex grep test program which was what I wanted). Is it OK to apply these? I can't see how they would cause problems with other compilers: in fact I'm not at all clear how "cmdline" was ever found without the qualifier on other compilers. I haven't looked at the runtime test failures with this compiler yet (has anyone?), Regards, John. RCS file: /cvsroot/boost/boost/boost/program_options/detail/parsers.hpp,v retrieving revision 1.7 diff -r1.7 parsers.hpp 31c31 < : cmdline(to_internal(args)) ---

: detail::cmdline(to_internal(args))

38c38 < : cmdline( ---

: detail::cmdline(

49c49 < cmdline::set_options_description(desc); ---

detail::cmdline::set_options_description(desc);

59c59 < cmdline::set_positional_options(desc); ---

detail::cmdline::set_positional_options(desc);

67c67 < cmdline::style(style); ---

detail::cmdline::style(style);

75c75 < cmdline::set_additional_parser(ext); ---

detail::cmdline::set_additional_parser(ext);

84c84 < result.options = cmdline::run(); ---

result.options = detail::cmdline::run();