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[PATCH] Fix several gcc4 signedness warnings

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Here is a patch that fixes several gcc4 warnings about different signedness,
all between char and unsigned char. I tried to keep the patch minimal
so resertod to casts in three places.

Signed-off-by: Mika Kukkonen <mikukkon@iki.fi>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Mika Kukkonen
2005-06-21 23:04:33 +03:00
committed by Linus Torvalds
parent dc14841102
commit d565b3412a
5 changed files with 12 additions and 12 deletions
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4
sha1_file.c
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@ -332,7 +332,7 @@ int unpack_sha1_header(z_stream *stream, void *map, unsigned long mapsize, void
void *unpack_sha1_rest(z_stream *stream, void *buffer, unsigned long size)
{
int bytes = strlen(buffer) + 1;
char *buf = xmalloc(1+size);
unsigned char *buf = xmalloc(1+size);
memcpy(buf, buffer + bytes, stream->total_out - bytes);
bytes = stream->total_out - bytes;
@ -472,7 +472,7 @@ int sha1_file_size(const unsigned char *sha1, unsigned long *sizep)
* The initial part of the delta starts at delta_data_head +
* 20. Borrow code from patch-delta to read the result size.
*/
data = hdr + strlen(hdr) + 1 + 20;
data = (unsigned char *)(hdr + strlen(hdr) + 1 + 20);
/* Skip over the source size; we are not interested in
* it and we cannot verify it because we do not want