include/math.h

455

long double copysignl(long double, long double);

lib/libm/hidden/math.h

56

LDBL_PROTO_NORMAL(copysignl);

lib/libm/src/s_copysignl.c

32

DEF_STD(copysignl);

lib/libm/src/s_cprojl.c

29

__imag__ res = copysignl(0.0, __imag__ z);

lib/libm/src/s_fmal.c

178

p = ldexpl(copysignl(0x1p-16382L, r), -spread);

lib/libm/src/s_scalbnl.c

65

if (k >= 0x7fff) return huge*copysignl(huge,x); /* overflow */

regress/lib/libm/msun/csqrt_test.c

165

CMPLXL(0.0, copysignl(INFINITY, vals[i])));

regress/lib/libm/msun/csqrt_test.c

167

CMPLXL(INFINITY, copysignl(0.0, vals[i])));