1. 2011-01-26 Re: [PATCH] diff: return 1 when skipping directories busybox Denys Vlasenko 2. 2011-01-25 Re: [PATCH] diff: return 1 when skipping directories busybox Roman Borisov 3. 2011-01-25 [PATCH] diff: return 1 when skipping directories with busybox Alexander Shishkin