www.usr.com/support/gpl/USR9107_release.1.4.tar.gz

[bcm963xx.git] / userapps / opensource / sshd / libtommath / bn_mp_div_2.c

diff --git a/userapps/opensource/sshd/libtommath/bn_mp_div_2.c b/userapps/opensource/sshd/libtommath/bn_mp_div_2.c
index 1ade93c..5777997 100755 (executable)
--- a/userapps/opensource/sshd/libtommath/bn_mp_div_2.c
+++ b/userapps/opensource/sshd/libtommath/bn_mp_div_2.c
@@ -1,9 +1,11 @@
+#include <tommath.h>
+#ifdef BN_MP_DIV_2_C
 /* LibTomMath, multiple-precision integer library -- Tom St Denis
  *
- * LibTomMath is library that provides for multiple-precision
+ * LibTomMath is a library that provides multiple-precision
  * integer arithmetic as well as number theoretic functionality.
  *
- * The library is designed directly after the MPI library by
+ * The library was designed directly after the MPI library by
  * Michael Fromberger but has been written from scratch with
  * additional optimizations in place.
  *
@@ -12,11 +14,9 @@
  *
  * Tom St Denis, tomstdenis@iahu.ca, http://math.libtomcrypt.org
  */
-#include <tommath.h>
 
 /* b = a/2 */
-int
-mp_div_2 (mp_int * a, mp_int * b)
+int mp_div_2(mp_int * a, mp_int * b)
 {
   int     x, res, oldused;
 
@@ -61,3 +61,4 @@ mp_div_2 (mp_int * a, mp_int * b)
   mp_clamp (b);
   return MP_OKAY;
 }
+#endif