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reencode_string: use size_t for string lengths

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The iconv interface takes a size_t, which is the appropriate
type for an in-memory buffer. But our reencode_string_*
functions use integers, meaning we may get confusing results
when the sizes exceed INT_MAX. Let's use size_t
consistently.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King
2018-07-24 06:50:33 -04:00
committed by Junio C Hamano
parent 77aa03d6c7
commit c7d017d7e1
5 changed files with 13 additions and 13 deletions
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2
pretty.c
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@ -1538,7 +1538,7 @@ void format_commit_message(const struct commit *commit,
}
if (output_enc) {
int outsz;
size_t outsz;
char *out = reencode_string_len(sb->buf, sb->len,
output_enc, utf8, &outsz);
if (out)