Re: [PATCH] unifdef: update to upstream version 2.5

On Tue, Jan 18, 2011 at 08:12:49PM +0000, Tony Finch wrote:

Fix a long-standing cpp compatibility bug. The -DFOO argument
(without an explicit value) should define FOO to 1 not to the empty
string.

Add a -o option to support overwriting a file in place, and a -S
option to list the nesting depth of symbols. Include line numbers
in debugging output. Support CRLF newlines.

Could you split the patch? It is hard for review.

Thanks!