fp_except_t
fp_except_t fpgetmask(void);
fp_except_t fpsetmask(fp_except_t);
fp_except_t fpgetsticky(void);
fp_except_t fpsetsticky(fp_except_t);
fp_except_t fpresetsticky(fp_except_t);
fp_except_t
fp_except_t
fp_except_t
fpsetmask(fp_except_t mask)
fp_except_t
fpsetsticky(fp_except_t sticky)
fp_except_t
return (fp_except_t)0;
fp_except_t
fpsetsticky(fp_except_t sticky)
return (fp_except_t)0;
fp_except_t msk, lst[] = { FP_X_INV, FP_X_DZ, FP_X_OFL, FP_X_UFL };