diff --git a/csum-file.c b/csum-file.c
index 5f9249aeedfa7d4156cf412da6a7e7d77f33ff86..ebaad0397f0bce50db7542abb904ba42b6173344 100644 (file)
--- a/csum-file.c
+++ b/csum-file.c
for (;;) {
int ret = xwrite(f->fd, buf, count);
if (ret > 0) {
- buf += ret;
+ buf = (char *) buf + ret;
count -= ret;
if (count)
continue;
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);