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Remove all void-pointer arithmetic.

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ANSI C99 doesn't allow void-pointer arithmetic. This patch fixes this in
various ways. Usually the strategy that required the least changes was used.

Signed-off-by: Florian Forster <octo@verplant.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Florian Forster
2006-06-18 17:18:09 +02:00
committed by Junio C Hamano
parent 2bda77e080
commit 1d7f171c3a
19 changed files with 72 additions and 69 deletions
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4
csum-file.c
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@ -17,7 +17,7 @@ static int sha1flush(struct sha1file *f, unsigned int count)
for (;;) {
int ret = xwrite(f->fd, buf, count);
if (ret > 0) {
buf += ret;
buf = (char *) buf + ret;
count -= ret;
if (count)
continue;
@ -57,7 +57,7 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
memcpy(f->buffer + offset, buf, nr);
count -= nr;
offset += nr;
buf += nr;
buf = (char *) buf + nr;
left -= nr;
if (!left) {
SHA1_Update(&f->ctx, f->buffer, offset);