HardenedBSD/contrib/unifdef/README
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unifdef - selectively remove C preprocessor conditionals
Written by Tony Finch <dot@dotat.at> - http://dotat.at/prog/unifdef/
The unifdef utility selectively processes conditional C preprocessor
#if and #ifdef directives. It removes from a file both the directives
and the additional text that they delimit, while otherwise leaving the
file alone.
Please see the INSTALL file for installation instructions.
Pre-formatted documentation can be found in unifdef.txt
You can download the latest release tar and zip files from:
http://dotat.at/prog/unifdef
You can clone the development repository using:
git clone http://dotat.at/git/unifdef.git
I also maintain a copy at http://github.com/fanf2/unifdef
(Warning: GitHub's zip download is incomplete and unusable.)
Please send bug reports and patches to me via email to the
address above. Unless you state otherwise, I will assume that
any contributions are under the two-clause BSD licence. See
the COPYING file for details.
Thanks to the following people for their contributions:
Bob Proulx <bob@proulx.com>
- test suite
Jonathan Nieder <jrnieder@gmail.com>
- bug fixes, improved unifdefall
Anders H Kaseorg <andersk@mit.edu>
- bug fixes and other improvements
Ruediger Meier <ruediger.meier@ga-group.nl>
- build and portability cleanups
Ben Hutchings at Solarflare Communications
- lenient evaluation of && and ||
Steve Underwood <steveu@coppice.org>
- read #define and #undef directives from a file
Brian Ginsbach <ginsbach@netbsd.org>
- improved expression evaluator
Other contributions are listed in the Changelog.
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