Add a director, along with README.txt and LICENSE.txt, for libc.

llvm-svn: 372036
GitOrigin-RevId: ec80f531ca45b5c4129f67d845b8f7809efe820b
2 files changed
tree: 0f1db87b8d3ae8c28db19b0faefd1c67b2ca8bfa
  1. LICENSE.txt
  2. README.txt