commit: replace the raw buffer with strbuf in read_graft_line
This simplifies function declaration and allows for use of strbuf_rtrim
instead of modifying buffer directly.
Signed-off-by: Patryk Obara <patryk.obara@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/commit.h b/commit.h
index 6d857f0..baecc0a 100644
--- a/commit.h
+++ b/commit.h
@@ -247,7 +247,7 @@ struct commit_graft {
};
typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *);
-struct commit_graft *read_graft_line(char *buf, int len);
+struct commit_graft *read_graft_line(struct strbuf *line);
int register_commit_graft(struct commit_graft *, int);
struct commit_graft *lookup_commit_graft(const struct object_id *oid);
