Searched refs:erra (Results 1 - 1 of 1) sorted by relevance

/netbsd-current/external/lgpl3/mpfr/dist/src/
H A Dcosu.c33 mpfr_exp_t expx, expt, err, log2u, erra, errb; local
109 erra = -2 * expx;
112 erra - errb, but it may overflow. The negative overflow is avoided by
113 the test erra > errb: if erra - errb <= 0, the macro is no-op.
118 if (erra > errb)
120 mpfr_exp_t err1 = errb >= 0 || erra < MPFR_EXP_MAX + errb ?
121 erra - errb : MPFR_EXP_MAX;

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