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[osl.git] / sha1.c

diff --git a/sha1.c b/sha1.c
index 3346d7619e12a92b3297f5404d4337cae9fbad7d..e10cccab2f2f9e8ffad2bad8ff62677c7e01df39 100644 (file)
--- a/sha1.c
+++ b/sha1.c
@@ -249,13 +249,13 @@ static void blk_SHA1_Init(blk_SHA_CTX *ctx)
 
 static void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *data, unsigned long len)
 {
-       int lenW = ctx->size & 63;
+       unsigned lenW = ctx->size & 63;
 
        ctx->size += len;
 
        /* Read the data into W and process blocks as they get full */
        if (lenW) {
-               int left = 64 - lenW;
+               unsigned left = 64 - lenW;
                if (len < left)
                        left = len;
                memcpy(lenW + (char *)ctx->W, data, left);