1. 3bd56b0 NetBSD-macppc ctype needs uchars. by rsc · 20 years ago
  2. e0405f4 use more distinguishable +/- by rsc · 20 years ago
  3. a2d6635 add diff -a by rsc · 20 years ago
  4. 4ac5f24 add -c option by rsc · 20 years ago
  5. 5993a8f the one true diff. at least it can handle "diff file1 file2 dir". by rsc · 21 years ago