[PATCH] Kill a bunch of pointer sign warnings for gcc4
- Raw hashes should be unsigned char.
- String functions want signed char.
- Hash and compress functions want unsigned char.
Signed-off By: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/diff-files.c b/diff-files.c
index 54dd8bf..d556b96 100644
--- a/diff-files.c
+++ b/diff-files.c
@@ -48,7 +48,7 @@
}
static void show_modified(int oldmode, int mode,
- const char *old_sha1, const char *sha1,
+ const unsigned char *old_sha1, const unsigned char *sha1,
char *path)
{
char old_sha1_hex[41];
@@ -64,7 +64,7 @@
int main(int argc, char **argv)
{
- static const char null_sha1[20] = { 0, };
+ static const unsigned char null_sha1[20] = { 0, };
int entries = read_cache();
int i;
