/usr/lib/gcc/x86_64-linux-gnu/9/include
Edit: /usr/lib/gcc/x86_64-linux-gnu/9/include/quadmath_weak.h (3208B)
/* GCC Quad-Precision Math Library
Copyright (C) 2010-2018 Free Software Foundation, Inc.
Written by Tobias Burnus
This file is part of the libquadmath library.
Libquadmath is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
Libquadmath is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with libquadmath; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. */
#ifndef QUADMATH_WEAK_H
#define QUADMATH_WEAK_H
#include "quadmath.h"
#if SUPPORTS_WEAK
# define __qmath2(name,name2,type) \
static __typeof(type) name __attribute__ ((__weakref__(#name2))) \
__quadmath_throw;
# define __qmath_(name) __qmath_ ## name
#else
# define __qmath2(name,name2,type)
# define __qmath_(name) name
#endif
/* __qmath_foo is a weak reference to symbol foo. */
#define __qmath3(name) __qmath2(__qmath_ ## name,name,name)
/* Prototypes for real functions. */
__qmath3 (acosq)
__qmath3 (acoshq)
__qmath3 (asinq)
__qmath3 (asinhq)
__qmath3 (atanq)
__qmath3 (atanhq)
__qmath3 (atan2q)
__qmath3 (cbrtq)
__qmath3 (ceilq)
__qmath3 (copysignq)
__qmath3 (coshq)
__qmath3 (cosq)
__qmath3 (erfq)
__qmath3 (erfcq)
__qmath3 (exp2q)
__qmath3 (expq)
__qmath3 (expm1q)
__qmath3 (fabsq)
__qmath3 (fdimq)
__qmath3 (finiteq)
__qmath3 (floorq)
__qmath3 (fmaq)
__qmath3 (fmaxq)
__qmath3 (fminq)
__qmath3 (fmodq)
__qmath3 (frexpq)
__qmath3 (hypotq)
__qmath3 (ilogbq)
__qmath3 (isinfq)
__qmath3 (isnanq)
__qmath3 (issignalingq)
__qmath3 (j0q)
__qmath3 (j1q)
__qmath3 (jnq)
__qmath3 (ldexpq)
__qmath3 (lgammaq)
__qmath3 (llrintq)
__qmath3 (llroundq)
__qmath3 (logbq)
__qmath3 (logq)
__qmath3 (log10q)
__qmath3 (log1pq)
__qmath3 (log2q)
__qmath3 (lrintq)
__qmath3 (lroundq)
__qmath3 (modfq)
__qmath3 (nanq)
__qmath3 (nearbyintq)
__qmath3 (nextafterq)
__qmath3 (powq)
__qmath3 (remainderq)
__qmath3 (remquoq)
__qmath3 (rintq)
__qmath3 (roundq)
__qmath3 (scalblnq)
__qmath3 (scalbnq)
__qmath3 (signbitq)
__qmath3 (sincosq)
__qmath3 (sinhq)
__qmath3 (sinq)
__qmath3 (sqrtq)
__qmath3 (tanq)
__qmath3 (tanhq)
__qmath3 (tgammaq)
__qmath3 (truncq)
__qmath3 (y0q)
__qmath3 (y1q)
__qmath3 (ynq)
/* Prototypes for complex functions. */
__qmath3 (cabsq)
__qmath3 (cargq)
__qmath3 (cimagq)
__qmath3 (crealq)
__qmath3 (cacosq)
__qmath3 (cacoshq)
__qmath3 (casinq)
__qmath3 (casinhq)
__qmath3 (catanq)
__qmath3 (catanhq)
__qmath3 (ccosq)
__qmath3 (ccoshq)
__qmath3 (cexpq)
__qmath3 (cexpiq)
__qmath3 (clogq)
__qmath3 (clog10q)
__qmath3 (conjq)
__qmath3 (cpowq)
__qmath3 (cprojq)
__qmath3 (csinq)
__qmath3 (csinhq)
__qmath3 (csqrtq)
__qmath3 (ctanq)
__qmath3 (ctanhq)
/* Prototypes for string <-> flt128 conversion functions. */
__qmath3 (strtoflt128)
__qmath3 (quadmath_snprintf)
#endif