[PATCH 0/3] some small range-diff read_patches() fixes

Amidst all the talk of clang4 in another thread, I noticed that Debian unstable recently shipped a clang-14 package. So I tried it out, and it does find one small cleanup. And then looking at the surrounding code helped me find 2 more. :)

  [1/3]: range-diff: drop useless "offset" variable from read_patches()
  [2/3]: range-diff: handle unterminated lines in read_patches()
  [3/3]: range-diff: use ssize_t for parsed "len" in read_patches()

 range-diff.c | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

-Peff