log macro.c @ 133:31fc4251ec3b release-0.3

age author description
2013-06-17 David A. Holland Don't recognize macro argument parens or commas within quotes.
2013-06-15 David A. Holland Don't expand macros within character constants.
2013-06-11 David A. Holland Preserve leading whitespace in macro arguments.
2013-06-11 David A. Holland Handle empty arguments properly when there's more than one argument.
2013-06-11 David A. Holland __unused -> UNUSED
2013-06-11 David A. Holland add 2013 to copyrights where it seems warranted