[PATCH v2 10/20] reftable/reader: stop using `ARRAY_SIZE()` macro

[Patrick Steinhardt <ps@pks.im>]

We have a single user of the `ARRAY_SIZE()` macro in the reftable
reader. Drop its use to reduce our dependence on the Git codebase.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 reftable/reader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reftable/reader.c b/reftable/reader.c
index bf07a0a586..c3a3674665 100644
--- a/reftable/reader.c
+++ b/reftable/reader.c
@@ -849,7 +849,7 @@ int reftable_reader_print_blocks(const char *tablename)
 	printf("header:\n");
 	printf("  block_size: %d\n", r->block_size);
 
-	for (i = 0; i < ARRAY_SIZE(sections); i++) {
+	for (i = 0; i < sizeof(sections) / sizeof(*sections); i++) {
 		err = table_iter_seek_start(&ti, sections[i].type, 0);
 		if (err < 0)
 			goto done;

-- 
2.48.1.362.g079036d154.dirty