avoid side effects on right hand of logical operator
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@ -41,9 +41,11 @@ int mp_expt_d_ex (mp_int * a, mp_digit b, mp_int * c, int fast)
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}
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}
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/* square */
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/* square */
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if (b > 1 && (res = mp_sqr (&g, &g)) != MP_OKAY) {
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if (b > 1) {
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mp_clear (&g);
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if ((res = mp_sqr (&g, &g)) != MP_OKAY) {
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return res;
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mp_clear (&g);
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return res;
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}
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}
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}
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/* shift to next bit */
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/* shift to next bit */
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