sha1-lookup: rename `sha1_pos()` as `hash_pos()`

Rename this function to reflect that we're not just able to handle SHA-1
these days. There are a few instances of "sha1" left in sha1-lookup.[ch]
after this, but those will be addressed in the next commit.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Reviewed-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/commit.c b/commit.c
index fe1fa3dc41..0b7bace022 100644
--- a/commit.c
+++ b/commit.c
@@ -113,7 +113,7 @@ static const unsigned char *commit_graft_sha1_access(size_t index, void *table)
 
 int commit_graft_pos(struct repository *r, const unsigned char *sha1)
 {
-	return sha1_pos(sha1, r->parsed_objects->grafts,
+	return hash_pos(sha1, r->parsed_objects->grafts,
 			r->parsed_objects->grafts_nr,
 			commit_graft_sha1_access);
 }