From 6ddc203e5368cf1d4108e64c18b0bf6c7d53d176 Mon Sep 17 00:00:00 2001 From: Akira Kakuto Date: Tue, 26 Dec 2017 11:50:03 +0000 Subject: mpfr-4.0.0 git-svn-id: svn://tug.org/texlive/trunk@46140 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/libs/mpfr/mpfr-src/src/zeta_ui.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'Build/source/libs/mpfr/mpfr-src/src/zeta_ui.c') diff --git a/Build/source/libs/mpfr/mpfr-src/src/zeta_ui.c b/Build/source/libs/mpfr/mpfr-src/src/zeta_ui.c index ad8f0c06854..7fe27c292f3 100644 --- a/Build/source/libs/mpfr/mpfr-src/src/zeta_ui.c +++ b/Build/source/libs/mpfr/mpfr-src/src/zeta_ui.c @@ -32,15 +32,13 @@ mpfr_zeta_ui (mpfr_ptr z, unsigned long m, mpfr_rnd_t r) (("m=%lu rnd=%d prec=%Pu", m, r, mpfr_get_prec (z)), ("z[%Pu]=%.*Rg", mpfr_get_prec (z), mpfr_log_prec, z)); - if (m == 0) - { - return mpfr_set_si_2exp (z, -1, -1, r); - } + if (m == 0) /* zeta(0) = -1/2 */ + return mpfr_set_si_2exp (z, -1, -1, r); else if (m == 1) { MPFR_SET_INF (z); MPFR_SET_POS (z); - mpfr_set_divby0 (); + MPFR_SET_DIVBY0 (); return 0; } else /* m >= 2 */ -- cgit v1.2.3