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authorStefan Metzmacher <metze@samba.org>2011-07-15 09:10:30 +0200
committerStefan Metzmacher <metze@samba.org>2011-07-15 11:15:05 +0200
commit255e3e18e00f717d99f3bc57c8a8895ff624f3c3 (patch)
treea2933c88f38e8dd7fe612be8dd458d05918b1f15 /source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c
parent70da27838bb3f6ed9c36add06ce0ccdf467ab1c3 (diff)
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s4:heimdal: import lorikeet-heimdal-201107150856 (commit 48936803fae4a2fb362c79365d31f420c917b85b)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c')
-rw-r--r--source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c
index 6a26d4f0cf..7bd372c20d 100644
--- a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c
+++ b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_div_d.c
@@ -79,13 +79,13 @@ int mp_div_d (mp_int * a, mp_digit b, mp_int * c, mp_digit * d)
if ((res = mp_init_size(&q, a->used)) != MP_OKAY) {
return res;
}
-
+
q.used = a->used;
q.sign = a->sign;
w = 0;
for (ix = a->used - 1; ix >= 0; ix--) {
w = (w << ((mp_word)DIGIT_BIT)) | ((mp_word)a->dp[ix]);
-
+
if (w >= b) {
t = (mp_digit)(w / b);
w -= ((mp_word)t) * ((mp_word)b);
@@ -94,17 +94,17 @@ int mp_div_d (mp_int * a, mp_digit b, mp_int * c, mp_digit * d)
}
q.dp[ix] = (mp_digit)t;
}
-
+
if (d != NULL) {
*d = (mp_digit)w;
}
-
+
if (c != NULL) {
mp_clamp(&q);
mp_exch(&q, c);
}
mp_clear(&q);
-
+
return res;
}