[PATCH v3 3/7] sequencer: use rebase_path_message()

["Phillip Wood via GitGitGadget" <gitgitgadget@gmail.com>]

From: Phillip Wood <phillip.wood@dunelm.org.uk>

Rather than constructing the path in a struct strbuf use the ready
made function to get the path name instead. This was the last
remaining use of the strbuf so remove it as well.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
---
 sequencer.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/sequencer.c b/sequencer.c
index 70b0a7023b0..dbddd19b2c2 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -3501,7 +3501,6 @@ static int make_patch(struct repository *r,
 		      struct commit *commit,
 		      struct replay_opts *opts)
 {
-	struct strbuf buf = STRBUF_INIT;
 	struct rev_info log_tree_opt;
 	const char *subject;
 	char hex[GIT_MAX_HEXSZ + 1];
@@ -3529,18 +3528,16 @@ static int make_patch(struct repository *r,
 		fclose(log_tree_opt.diffopt.file);
 	}
 
-	strbuf_addf(&buf, "%s/message", get_dir(opts));
-	if (!file_exists(buf.buf)) {
+	if (!file_exists(rebase_path_message())) {
 		const char *encoding = get_commit_output_encoding();
 		const char *commit_buffer = repo_logmsg_reencode(r,
 								 commit, NULL,
 								 encoding);
 		find_commit_subject(commit_buffer, &subject);
-		res |= write_message(subject, strlen(subject), buf.buf, 1);
+		res |= write_message(subject, strlen(subject), rebase_path_message(), 1);
 		repo_unuse_commit_buffer(r, commit,
 					 commit_buffer);
 	}
-	strbuf_release(&buf);
 	release_revisions(&log_tree_opt);
 
 	return res;
-- 
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