Re: [RFC PATCH 2/5] Introduce new pretty formats %g and %G for reflog information

From

Junio C Hamano <gitster@pobox.com>

Date

Oct 14, 2009, 09:13 UTC

Message-ID

<7vd44qfidi.fsf@alter.siamese.dyndns.org>

In-Reply-To

<e0321a8af8d702d24ace33510daff22d02f4e116.1255380039.git.trast@student.ethz.ch>

Squash this patch on top, as

    cc1: warnings being treated as errors
    reflog-walk.c: In function 'get_reflog_message':
    reflog-walk.c:278: error: ISO C90 forbids mixed declarations and code

---

 reflog-walk.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/reflog-walk.c b/reflog-walk.c
index 929f025..5cbcb1a 100644
--- a/reflog-walk.c
+++ b/reflog-walk.c
@@ -270,12 +270,13 @@ void get_reflog_message(struct strbuf *sb,
 {
 	struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
 	struct reflog_info *info;
+	size_t len;
 
 	if (!commit_reflog)
 		return;
 
 	info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
-	size_t len = strlen(info->message);
+	len = strlen(info->message);
 	if (len > 0)
 		len--;
 	strbuf_add(sb, info->message, len);