include/math.h

238

double nextafter(double, double);

include/tgmath.h

150

#define nextafter(x, y) __tg_simple2(x, y, nextafter)

lib/libm/hidden/math.h

159

PROTO_NORMAL(nextafter);

lib/libm/src/s_fma.c

108

r = nextafter(r, -INFINITY);

lib/libm/src/s_fma.c

117

r = nextafter(r, INFINITY);

lib/libm/src/s_fma.c

133

return (nextafter(z, 0));

lib/libm/src/s_fma.c

138

return (nextafter(z, -INFINITY));

lib/libm/src/s_fma.c

141

return (nextafter(z, INFINITY));

lib/libm/src/s_fma.c

99

r = nextafter(r, 0);

lib/libm/src/s_nextafter.c

74

DEF_STD(nextafter);

lib/libm/src/s_nextafter.c

75

LDBL_MAYBE_CLONE(nextafter);

lib/libm/src/s_nextafter.c

78

MAKE_UNUSED_CLONE(nexttoward, nextafter);

lib/libm/src/s_nextafter.c

79

MAKE_UNUSED_CLONE(nexttowardl, nextafter);

regress/lib/libm/msun/next_test.c

102

test##prec(copysign##prec(1.0, nextafter##prec(0.0, -0.0)), -1.0, 0); \

regress/lib/libm/msun/next_test.c

103

test##prec(copysign##prec(1.0, nextafter##prec(-0.0, 0.0)), 1.0, 0); \

regress/lib/libm/msun/next_test.c

118

stest(nextafter, 0x1p-1074, );

regress/lib/libm/msun/next_test.c

229

test(idd(nextafter(DBL_MAX, INFINITY)), INFINITY, ex_over);

regress/lib/libm/msun/next_test.c

230

test(idd(nextafter(INFINITY, 0.0)), DBL_MAX, 0);

regress/lib/libm/msun/next_test.c

62

test##prec(nextafter##prec((arg1), (arg2)), (ans), (ex)); \

regress/lib/libm/nextafter/nextafter.c

18

assert(test(nextafter(0.0, 0.0), 0.0));

regress/lib/libm/nextafter/nextafter.c

19

assert(test(nextafter(-0.0, 0.0), 0.0));

regress/lib/libm/nextafter/nextafter.c

20

assert(test(nextafter(0.0, -0.0), -0.0));

regress/lib/libm/nextafter/nextafter.c

21

assert(test(nextafter(-0.0, -0.0), -0.0));

regress/lib/libm/nextafter/nextafter.c

33

assert(test(nextafter(NAN, 1.0), NAN));

regress/lib/libm/nextafter/nextafter.c

34

assert(test(nextafter(1.0, NAN), NAN));

regress/lib/libm/nextafter/nextafter.c

35

assert(test(nextafter(NAN, NAN), NAN));

regress/lib/libm/nextafter/nextafter.c

45

assert(test(nextafter(0x1.fffffffffffffp+0, INFINITY), 0x1p1));

regress/lib/libm/nextafter/nextafter.c

46

assert(test(nextafter(0x1p1, -INFINITY), 0x1.fffffffffffffp+0));