I happened to be looking at the oid_to_hex() family of functions today, and noticed that we can drop some of the sha1-specific ones. It's a minor cleanup in terms of text, but it feels like a nice milestone. :) [1/2]: hex: drop sha1_to_hex_r() [2/2]: hex: drop sha1_to_hex() cache.h | 4 +--- contrib/coccinelle/object_id.cocci | 32 ------------------------------ hex.c | 10 ---------- sha1dc_git.c | 2 +- 4 files changed, 2 insertions(+), 46 deletions(-) -Peff