From 8380dcd700e80cd22745bcffb3625f90f943950c Mon Sep 17 00:00:00 2001 From: Jeff King Date: Thu, 28 Jan 2021 01:20:23 -0500 Subject: oid_pos(): access table through const pointers When we are looking up an oid in an array, we obviously don't need to write to the array. Let's mark it as const in the function interfaces, as well as in the local variables we use to derference the void pointer (note a few cases use pointers-to-pointers, so we mark everything const). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- commit-graph.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'commit-graph.c') diff --git a/commit-graph.c b/commit-graph.c index 248f1efb73..b09fce5f57 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -1012,9 +1012,9 @@ static int write_graph_chunk_oids(struct hashfile *f, return 0; } -static const struct object_id *commit_to_oid(size_t index, void *table) +static const struct object_id *commit_to_oid(size_t index, const void *table) { - struct commit **commits = table; + const struct commit * const *commits = table; return &commits[index]->object.oid; } -- cgit v1.2.3