[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/strbuf.h b/strbuf.h
index da678e5..74cc012 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -4,7 +4,7 @@ struct strbuf {
 	int alloc;
 	int len;
 	int eof;
-	unsigned char *buf;
+	char *buf;
 };
 
 extern void strbuf_init(struct strbuf *);