object-file: use designated initializers for "struct git_hash_algo"

As with the preceding commit, change another file-level struct
assignment to use designated initializers.

Retain the ".name = NULL" etc. in the case of the first element of
"unknown hash algorithm", to make it explicit that we're intentionally
not setting those, it's not just that we forgot.

Signed-off-by: Ævar Arnfjörð Bjarmason <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: avar

object-file.c

@@ -167,49 +167,49 @@ static void git_hash_unknown_final_oid(struct object_id *oid, git_hash_ctx *ctx)
 
 const struct git_hash_algo hash_algos[GIT_HASH_NALGOS] = {
 	{
-		NULL,
-		0x00000000,
-		0,
-		0,
-		0,
-		git_hash_unknown_init,
-		git_hash_unknown_clone,
-		git_hash_unknown_update,
-		git_hash_unknown_final,
-		git_hash_unknown_final_oid,
-		NULL,
-		NULL,
-		NULL,
+		.name = NULL,
+		.format_id = 0x00000000,
+		.rawsz = 0,
+		.hexsz = 0,
+		.blksz = 0,
+		.init_fn = git_hash_unknown_init,
+		.clone_fn = git_hash_unknown_clone,
+		.update_fn = git_hash_unknown_update,
+		.final_fn = git_hash_unknown_final,
+		.final_oid_fn = git_hash_unknown_final_oid,
+		.empty_tree = NULL,
+		.empty_blob = NULL,
+		.null_oid = NULL,
 	},
 	{
-		"sha1",
-		GIT_SHA1_FORMAT_ID,
-		GIT_SHA1_RAWSZ,
-		GIT_SHA1_HEXSZ,
-		GIT_SHA1_BLKSZ,
-		git_hash_sha1_init,
-		git_hash_sha1_clone,
-		git_hash_sha1_update,
-		git_hash_sha1_final,
-		git_hash_sha1_final_oid,
-		&empty_tree_oid,
-		&empty_blob_oid,
-		&null_oid_sha1,
+		.name = "sha1",
+		.format_id = GIT_SHA1_FORMAT_ID,
+		.rawsz = GIT_SHA1_RAWSZ,
+		.hexsz = GIT_SHA1_HEXSZ,
+		.blksz = GIT_SHA1_BLKSZ,
+		.init_fn = git_hash_sha1_init,
+		.clone_fn = git_hash_sha1_clone,
+		.update_fn = git_hash_sha1_update,
+		.final_fn = git_hash_sha1_final,
+		.final_oid_fn = git_hash_sha1_final_oid,
+		.empty_tree = &empty_tree_oid,
+		.empty_blob = &empty_blob_oid,
+		.null_oid = &null_oid_sha1,
 	},
 	{
-		"sha256",
-		GIT_SHA256_FORMAT_ID,
-		GIT_SHA256_RAWSZ,
-		GIT_SHA256_HEXSZ,
-		GIT_SHA256_BLKSZ,
-		git_hash_sha256_init,
-		git_hash_sha256_clone,
-		git_hash_sha256_update,
-		git_hash_sha256_final,
-		git_hash_sha256_final_oid,
-		&empty_tree_oid_sha256,
-		&empty_blob_oid_sha256,
-		&null_oid_sha256,
+		.name = "sha256",
+		.format_id = GIT_SHA256_FORMAT_ID,
+		.rawsz = GIT_SHA256_RAWSZ,
+		.hexsz = GIT_SHA256_HEXSZ,
+		.blksz = GIT_SHA256_BLKSZ,
+		.init_fn = git_hash_sha256_init,
+		.clone_fn = git_hash_sha256_clone,
+		.update_fn = git_hash_sha256_update,
+		.final_fn = git_hash_sha256_final,
+		.final_oid_fn = git_hash_sha256_final_oid,
+		.empty_tree = &empty_tree_oid_sha256,
+		.empty_blob = &empty_blob_oid_sha256,
+		.null_oid = &null_oid_sha256,
 	}
 };