---
comments


mysys/lf_alloc-pin.c:
  comments
mysys/lf_dynarray.c:
  comments
mysys/lf_hash.c:
  comments, charset-aware comparison
storage/maria/trnman.c:
  comments
storage/maria/unittest/lockman-t.c:
  test case for a bug
unittest/mysys/my_atomic-t.c:
  removed mistakenly copied line