minor improvement of bignum

2013-12-16 14:38:13 +09:00
parent a0438913b7
commit af3fc992b9
3 changed files with 125 additions and 119 deletions
--- a/polarssl/library/bignum.c
+++ b/polarssl/library/bignum.c
@@ -810,7 +810,7 @@ cleanup:
 /*
 * Helper for mpi substraction
 */
-static t_uint mpi_sub_hlp( size_t n, t_uint *s, t_uint *d )
+static t_uint mpi_sub_hlp( size_t n, const t_uint *s, t_uint *d )
 {
    size_t i;
    t_uint c, z;
@@ -981,7 +981,7 @@ static
 */
 __attribute__ ((noinline))
 #endif
-t_uint mpi_mul_hlp( size_t i, t_uint *s, t_uint *d, t_uint b )
+t_uint mpi_mul_hlp( size_t i, const t_uint *s, t_uint *d, t_uint b )
 {
    t_uint c = 0, t = 0;