From a12218572f2875e91b6c3c12559b076c4949a675 Mon Sep 17 00:00:00 2001 From: Brandon Casey Date: Fri, 14 Aug 2009 17:52:15 -0500 Subject: [PATCH] block-sha1/sha1.c: silence compiler complaints by casting void * to char * Some compilers produce errors when arithmetic is attempted on pointers to void. We want computations done on byte addresses, so cast them to char * to work them around. Signed-off-by: Brandon Casey Signed-off-by: Junio C Hamano --- block-sha1/sha1.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block-sha1/sha1.c b/block-sha1/sha1.c index e5a100754..464cb258a 100644 --- a/block-sha1/sha1.c +++ b/block-sha1/sha1.c @@ -246,14 +246,14 @@ void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *data, unsigned long len) memcpy(lenW + (char *)ctx->W, data, left); lenW = (lenW + left) & 63; len -= left; - data += left; + data = ((const char *)data + left); if (lenW) return; blk_SHA1_Block(ctx, ctx->W); } while (len >= 64) { blk_SHA1_Block(ctx, data); - data += 64; + data = ((const char *)data + 64); len -= 64; } if (len) -- 2.30.2