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authorJeff King <peff@peff.net>2021-01-28 06:20:23 (GMT)
committerJunio C Hamano <gitster@pobox.com>2021-01-28 20:03:26 (GMT)
commit8380dcd700e80cd22745bcffb3625f90f943950c (patch)
treea4ab3fcfe1f8b98af53592eaedd64f7b07eb4dff /builtin/name-rev.c
parent45ee13b942b26925b33d827bda2856e1ed0af0b7 (diff)
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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 <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/name-rev.c')
-rw-r--r--builtin/name-rev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index 27138fd..b221d30 100644
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -390,9 +390,9 @@ static void name_tips(void)
}
}
-static const struct object_id *nth_tip_table_ent(size_t ix, void *table_)
+static const struct object_id *nth_tip_table_ent(size_t ix, const void *table_)
{
- struct tip_table_entry *table = table_;
+ const struct tip_table_entry *table = table_;
return &table[ix].oid;
}