Merge branch 'rs/remove-unused-find-header-mem' into maint-2.45

Code clean-up.

* rs/remove-unused-find-header-mem:
  commit: remove find_header_mem()

1 files changed, 2 insertions, 14 deletions

diff --git a/commit.c b/commit.c
index 1a479a997c..ead9b64b42 100644
--- a/commit.c
+++ b/commit.c
@@ -1869,20 +1869,12 @@ struct commit_list **commit_list_append(struct commit *commit,
 	return &new_commit->next;
 }
 
-const char *find_header_mem(const char *msg, size_t len,
-			const char *key, size_t *out_len)
+const char *find_commit_header(const char *msg, const char *key, size_t *out_len)
 {
 	int key_len = strlen(key);
 	const char *line = msg;
 
-	/*
-	 * NEEDSWORK: It's possible for strchrnul() to scan beyond the range
-	 * given by len. However, current callers are safe because they compute
-	 * len by scanning a NUL-terminated block of memory starting at msg.
-	 * Nonetheless, it would be better to ensure the function does not look
-	 * at msg beyond the len provided by the caller.
-	 */
-	while (line && line < msg + len) {
+	while (line) {
 		const char *eol = strchrnul(line, '\n');
 
 		if (line == eol)
@@ -1899,10 +1891,6 @@ const char *find_header_mem(const char *msg, size_t len,
 	return NULL;
 }
 
-const char *find_commit_header(const char *msg, const char *key, size_t *out_len)
-{
-	return find_header_mem(msg, strlen(msg), key, out_len);
-}
 /*
  * Inspect the given string and determine the true "end" of the log message, in
  * order to find where to put a new Signed-off-by trailer.  Ignored are