Commit 5bed36d99701b3e27268ddbcc7206fd069deecb6
2015-10-11T10:52:10
explicit ignoring the return value of function
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
diff --git a/bn_mp_div.c b/bn_mp_div.c
index c33fac8..3dc28c9 100644
--- a/bn_mp_div.c
+++ b/bn_mp_div.c
@@ -270,7 +270,7 @@ int mp_div (mp_int * a, mp_int * b, mp_int * c, mp_int * d)
}
if (d != NULL) {
- mp_div_2d (&x, norm, &x, NULL);
+ (void)mp_div_2d (&x, norm, &x, NULL);
mp_exch (&x, d);
}
diff --git a/bn_mp_dr_reduce.c b/bn_mp_dr_reduce.c
index 84c3006..62e9612 100644
--- a/bn_mp_dr_reduce.c
+++ b/bn_mp_dr_reduce.c
@@ -82,7 +82,7 @@ top:
* Each successive "recursion" makes the input smaller and smaller.
*/
if (mp_cmp_mag (x, n) != MP_LT) {
- s_mp_sub(x, n, x);
+ (void)s_mp_sub(x, n, x);
goto top;
}
return MP_OKAY;
diff --git a/bn_mp_exteuclid.c b/bn_mp_exteuclid.c
index c486e1c..3b0bb4a 100644
--- a/bn_mp_exteuclid.c
+++ b/bn_mp_exteuclid.c
@@ -61,9 +61,9 @@ int mp_exteuclid(mp_int *a, mp_int *b, mp_int *U1, mp_int *U2, mp_int *U3)
/* make sure U3 >= 0 */
if (u3.sign == MP_NEG) {
- mp_neg(&u1, &u1);
- mp_neg(&u2, &u2);
- mp_neg(&u3, &u3);
+ (void)mp_neg(&u1, &u1);
+ (void)mp_neg(&u2, &u2);
+ (void)mp_neg(&u3, &u3);
}
/* copy result out */
diff --git a/bn_mp_reduce_2k.c b/bn_mp_reduce_2k.c
index cfa59c7..f03bc11 100644
--- a/bn_mp_reduce_2k.c
+++ b/bn_mp_reduce_2k.c
@@ -45,7 +45,7 @@ top:
}
if (mp_cmp_mag(a, n) != MP_LT) {
- s_mp_sub(a, n, a);
+ (void)s_mp_sub(a, n, a);
goto top;
}
diff --git a/bn_mp_reduce_2k_l.c b/bn_mp_reduce_2k_l.c
index 076018c..0ee5402 100644
--- a/bn_mp_reduce_2k_l.c
+++ b/bn_mp_reduce_2k_l.c
@@ -46,7 +46,7 @@ top:
}
if (mp_cmp_mag(a, n) != MP_LT) {
- s_mp_sub(a, n, a);
+ (void)s_mp_sub(a, n, a);
goto top;
}
diff --git a/bn_mp_toom_mul.c b/bn_mp_toom_mul.c
index f0df3c2..81fec9f 100644
--- a/bn_mp_toom_mul.c
+++ b/bn_mp_toom_mul.c
@@ -46,7 +46,7 @@ int mp_toom_mul(mp_int *a, mp_int *b, mp_int *c)
goto ERR;
}
mp_rshd(&a1, B);
- mp_mod_2d(&a1, DIGIT_BIT * B, &a1);
+ (void)mp_mod_2d(&a1, DIGIT_BIT * B, &a1);
if ((res = mp_copy(a, &a2)) != MP_OKAY) {
goto ERR;
@@ -62,7 +62,7 @@ int mp_toom_mul(mp_int *a, mp_int *b, mp_int *c)
goto ERR;
}
mp_rshd(&b1, B);
- mp_mod_2d(&b1, DIGIT_BIT * B, &b1);
+ (void)mp_mod_2d(&b1, DIGIT_BIT * B, &b1);
if ((res = mp_copy(b, &b2)) != MP_OKAY) {
goto ERR;
diff --git a/bn_mp_toom_sqr.c b/bn_mp_toom_sqr.c
index f8208a6..d2c096c 100644
--- a/bn_mp_toom_sqr.c
+++ b/bn_mp_toom_sqr.c
@@ -39,7 +39,7 @@ mp_toom_sqr(mp_int *a, mp_int *b)
goto ERR;
}
mp_rshd(&a1, B);
- mp_mod_2d(&a1, DIGIT_BIT * B, &a1);
+ (void)mp_mod_2d(&a1, DIGIT_BIT * B, &a1);
if ((res = mp_copy(a, &a2)) != MP_OKAY) {
goto ERR;