1. a3dcee3 fix permissions in testsuite by Denys Vlasenko · 16 years ago
  2. 37ad6b3 tr: update testsuite by Denis Vlasenko · 16 years ago
  3. 1bfcc8b tr: support [:xdigit:], fix handling of ranges and [x]'s. by Denis Vlasenko · 16 years ago