commit 3cbea4366f17dcb22f3bf5f253eeb86b622d24d0
author Tony Finch <dot@dotat.at> Tue Jan 18 20:12:49 2011 +0000
committer Michal Marek <mmarek@suse.cz> Sat Jan 22 15:50:59 2011 +0100
tree 8c0801567380899d7b2fe30cef39b1cf6a7cc32a
parent c56eb8fb6dccb83d9fe62fd4dc00c834de9bc470

unifdef: update to upstream version 2.5

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.

Signed-off-by: Tony Finch <dot@dotat.at>
Signed-off-by: Michal Marek <mmarek@suse.cz>