[PATCH v5 05/29] trailer: use bool for had_trailer_before

Li Chen
2025-10-22T05:41:07Z

From: Li Chen <chenl311@chinatelecom.cn>

Switch had_trailer_before from int to bool
to match its logical use. No functional change.

Signed-off-by: Li Chen <chenl311@chinatelecom.cn>
---
trailer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trailer.c b/trailer.c
index 9abb5a522a..a448380327 100644
--- a/trailer.c
+++ b/trailer.c
@@ -1266,7 +1266,7 @@ int trailer_process(const struct process_trailer_options *opts,
struct trailer_block *blk;
LIST_HEAD(orig_head);
struct strbuf trailers_sb = STRBUF_INIT;
- int had_trailer_before;
+ bool had_trailer_before;

blk = parse_trailers(opts, msg, &orig_head);
had_trailer_before = !list_empty(&orig_head);
--
2.51.0