stream cipher: Allow in-place encryption.

[paraslash.git] / wma_common.c

diff --git a/wma_common.c b/wma_common.c
index 9d3aaa6266089a029f38797c8d769f05108e48f9..137d288d078a612495a445211581c0a061cabf70 100644 (file)
--- a/wma_common.c
+++ b/wma_common.c
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (C) 2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009-2011 Andre Noll <maan@systemlinux.org>

  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */


@@ -142,7 +142,7 @@ const uint8_t log2_tab[256] = {
  *
  * \return An integer approximation of log2(v).
  */
  *
  * \return An integer approximation of log2(v).
  */

-int wma_log2(unsigned int v)
+__a_const int wma_log2(unsigned int v)

 {
        int n = 0;
        if (v & 0xffff0000) {
 {
        int n = 0;
        if (v & 0xffff0000) {