commit: ignore_non_trailer computes number of bytes to ignore

ignore_non_trailer() returns the _number of bytes_ that should be
ignored from the end of the log message. It does not by itself "ignore"
anything.

Rename this function to remove the leading "ignore" verb, to sound more
like a quantity than an action.

Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/commit.h b/commit.h
index 28928833c5..1cc872f225 100644
--- a/commit.h
+++ b/commit.h
@@ -294,8 +294,8 @@ const char *find_header_mem(const char *msg, size_t len,
 const char *find_commit_header(const char *msg, const char *key,
 			       size_t *out_len);
 
-/* Find the end of the log message, the right place for a new trailer. */
-size_t ignore_non_trailer(const char *buf, size_t len);
+/* Find the number of bytes to ignore from the end of a log message. */
+size_t ignored_log_message_bytes(const char *buf, size_t len);
 
 typedef int (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra,
 				void *cb_data);