DEC_CLASS_NEG_INF 3126 src/decNumber/decNumber.c     if (decNumberIsNegative(dn)) return DEC_CLASS_NEG_INF;
DEC_CLASS_NEG_INF 3157 src/decNumber/decNumber.c   if (eclass==DEC_CLASS_NEG_INF)       return DEC_ClassString_NI;