Undo last change.

[gnulib.git] / lib / sha1.c

diff --git a/lib/sha1.c b/lib/sha1.c
index 67d5c96..9c6c7ae 100644 (file)
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -217,9 +217,9 @@ sha1_process_bytes (const void *buffer, size_t len, struct sha1_ctx *ctx)
 
       if (ctx->buflen > 64)
        {
-         ctx->buflen &= 63;
-         sha1_process_block (ctx->buffer, ctx->buflen, ctx);
+         sha1_process_block (ctx->buffer, ctx->buflen & ~63, ctx);
 
+         ctx->buflen &= 63;
          /* The regions in the following copy operation cannot overlap.  */
          memcpy (ctx->buffer,
                  &((char *) ctx->buffer)[(left_over + add) & ~63],