view tests/t21.c @ 137:0816803b22d1

Improve usage reporting. Since imake is a principal application for tradcpp and imake carefully hides what it's doing when you run it, when rejecting an invalid option be sure to report *what* that option is.
author David A. Holland
date Tue, 09 Jul 2013 13:43:27 -0400
parents f8507e5ed84c
children
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# define FOO BAR
 #undef FOO /* would be wrong */
FOO