diff options
Diffstat (limited to 'libtommath/bn_mp_add_d.c')
| -rw-r--r-- | libtommath/bn_mp_add_d.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libtommath/bn_mp_add_d.c b/libtommath/bn_mp_add_d.c index aec8fc8..fd1a186 100644 --- a/libtommath/bn_mp_add_d.c +++ b/libtommath/bn_mp_add_d.c @@ -1,4 +1,4 @@ -#include <tommath.h> +#include <tommath_private.h> #ifdef BN_MP_ADD_D_C /* LibTomMath, multiple-precision integer library -- Tom St Denis * @@ -12,7 +12,7 @@ * The library is free for all purposes without any express * guarantee it works. * - * Tom St Denis, tomstdenis@gmail.com, http://libtom.org + * Tom St Denis, tstdenis82@gmail.com, http://libtom.org */ /* single digit addition */ @@ -23,14 +23,14 @@ mp_add_d (mp_int * a, mp_digit b, mp_int * c) mp_digit *tmpa, *tmpc, mu; /* grow c as required */ - if (c->alloc < a->used + 1) { + if (c->alloc < (a->used + 1)) { if ((res = mp_grow(c, a->used + 1)) != MP_OKAY) { return res; } } /* if a is negative and |a| >= b, call c = |a| - b */ - if (a->sign == MP_NEG && (a->used > 1 || a->dp[0] >= b)) { + if ((a->sign == MP_NEG) && ((a->used > 1) || (a->dp[0] >= b))) { /* temporarily fix sign of a */ a->sign = MP_ZPOS; @@ -49,9 +49,6 @@ mp_add_d (mp_int * a, mp_digit b, mp_int * c) /* old number of used digits in c */ oldused = c->used; - /* sign always positive */ - c->sign = MP_ZPOS; - /* source alias */ tmpa = a->dp; @@ -96,6 +93,9 @@ mp_add_d (mp_int * a, mp_digit b, mp_int * c) ix = 1; } + /* sign always positive */ + c->sign = MP_ZPOS; + /* now zero to oldused */ while (ix++ < oldused) { *tmpc++ = 0; @@ -107,6 +107,6 @@ mp_add_d (mp_int * a, mp_digit b, mp_int * c) #endif -/* $Source$ */ -/* $Revision: 0.41 $ */ -/* $Date: 2007-04-18 09:58:18 +0000 $ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ |