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authorJunio C Hamano <gitster@pobox.com>2012-09-09 09:59:58 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-09-09 09:59:58 (GMT)
commitd5b4d80d1cc056d5cc4a18f457133b2de8fc685a (patch)
tree84c1d9b004e0ac379b4430c89ed47a0e54fe538c /builtin/mailinfo.c
parent871e293c9acbeaacce59dcd98fab6028f552f5be (diff)
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mailinfo: strip "RE: " prefix
We already strip the more common Re: and re:, and we do not often see RE: from saner MUA, but this prefix does exist and gets used from time to time. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/mailinfo.c')
-rw-r--r--builtin/mailinfo.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index eaf9e15..18895ee 100644
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -232,7 +232,9 @@ static void cleanup_subject(struct strbuf *subject)
case 'r': case 'R':
if (subject->len <= at + 3)
break;
- if (!memcmp(subject->buf + at + 1, "e:", 2)) {
+ if ((subject->buf[at + 1] == 'e' ||
+ subject->buf[at + 1] == 'E') &&
+ subject->buf[at + 2] == ':') {
strbuf_remove(subject, at, 3);
continue;
}