• Tony Finch's avatar
    unifdef: update to upstream version 2.5 · 3cbea436
    Tony Finch authored
    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: 's avatarTony Finch <dot@dotat.at>
    Signed-off-by: 's avatarMichal Marek <mmarek@suse.cz>
    3cbea436