62 int	j, carry, sign, aexp, bexp, adigits, bdigits;  in m_apm_add()  local
101 aexp = a->m_apm_exponent;  in m_apm_add()
111 if (aexp == bexp)  in m_apm_add()
118    if (aexp > bexp)  in m_apm_add()
121       M_apm_scale(M_work2, (aexp + 2 - bexp));  in m_apm_add()
126       M_apm_scale(M_work1, (bexp + 2 - aexp));  in m_apm_add()
187 int	itmp, j, flag, icompare, sign, aexp, bexp,   in m_apm_subtract()  local
251 aexp = M_work1->m_apm_exponent;  in m_apm_subtract()
254 if (aexp > bexp)  in m_apm_subtract()
255   M_apm_scale(M_work2, (aexp - bexp));  in m_apm_subtract()
257 if (aexp < bexp)  in m_apm_subtract()
258   M_apm_scale(M_work1, (bexp - aexp));  in m_apm_subtract()