bin/sleep/sleep.c

79

if (!isnan(num))

bin/sleep/sleep.c

84

if (!isnan(num))

lib/libc/gen/isnan.c

51

__weak_reference(__isnan, isnan);

lib/libc/tests/stdio/scanfloat_test.c

167

ATF_REQUIRE(isnan(d));

lib/libc/tests/stdio/scanfloat_test.c

170

ATF_REQUIRE(isnan(d));

lib/libc/tests/stdio/scanfloat_test.c

174

ATF_REQUIRE(isnan(d));

lib/libc/tests/stdio/scanfloat_test.c

178

ATF_REQUIRE(isnan(d));

lib/msun/ld128/s_cexpl.c

61

if (isfinite(x) || isnan(x)) {

lib/msun/ld128/s_cospil.c

94

if (isinf(x) || isnan(x))

lib/msun/ld128/s_sinpil.c

104

if (isinf(x) || isnan(x))

lib/msun/ld128/s_tanpil.c

112

if (isinf(x) || isnan(x))

lib/msun/ld80/e_powl.c

258

if( isnan(x) )

lib/msun/ld80/e_powl.c

260

if( isnan(y) )

lib/msun/src/catrig.c

285

if (isnan(x) || isnan(y)) {

lib/msun/src/catrig.c

369

if (isnan(x) || isnan(y)) {

lib/msun/src/catrig.c

438

if (isnan(rx) && isnan(ry))

lib/msun/src/catrig.c

442

if (isnan(rx))

lib/msun/src/catrig.c

445

if (isnan(ry))

lib/msun/src/catrig.c

588

if (isnan(x) || isnan(y)) {

lib/msun/src/catrigf.c

156

if (isnan(x) || isnan(y)) {

lib/msun/src/catrigf.c

214

if (isnan(x) || isnan(y)) {

lib/msun/src/catrigf.c

267

if (isnan(rx) && isnan(ry))

lib/msun/src/catrigf.c

269

if (isnan(rx))

lib/msun/src/catrigf.c

271

if (isnan(ry))

lib/msun/src/catrigf.c

353

if (isnan(x) || isnan(y)) {

lib/msun/src/catrigl.c

175

if (isnan(x) || isnan(y)) {

lib/msun/src/catrigl.c

234

if (isnan(x) || isnan(y)) {

lib/msun/src/catrigl.c

287

if (isnan(rx) && isnan(ry))

lib/msun/src/catrigl.c

289

if (isnan(rx))

lib/msun/src/catrigl.c

291

if (isnan(ry))

lib/msun/src/catrigl.c

374

if (isnan(x) || isnan(y)) {

lib/msun/src/e_scalb.c

33

if (isnan(x)||isnan(fn)) return x*fn;

lib/msun/src/math.h

114

#define isunordered(x, y) (isnan(x) || isnan(y))

lib/msun/src/math.h

234

int isnan(double);

lib/msun/src/s_csqrt.c

52

if (isnan(a)) {

lib/msun/src/s_csqrt.c

68

if (isnan(b)) {

lib/msun/src/s_csqrtf.c

48

if (isnan(a)) {

lib/msun/src/s_csqrtf.c

64

if (isnan(b)) {

lib/msun/src/s_csqrtl.c

67

if (isnan(a)) {

lib/msun/src/s_csqrtl.c

83

if (isnan(b)) {

lib/msun/src/s_fdim.c

36

if (isnan(x)) \

lib/msun/src/s_fdim.c

38

if (isnan(y)) \

lib/msun/tests/csqrt_test.c

185

ATF_CHECK(isnan(cimagl(t_csqrt(CMPLXL(INFINITY, NAN)))));

lib/msun/tests/csqrt_test.c

187

ATF_CHECK(isnan(creall(t_csqrt(CMPLXL(-INFINITY, NAN)))));

lib/msun/tests/fmaximum_fminimum_test.c

60

if (isnan(big) || isnan(small)) {

lib/msun/tests/fmaxmin_test.c

60

long double expected_max = isnan(big) ? small : big;

lib/msun/tests/fmaxmin_test.c

61

long double expected_min = isnan(small) ? big : small;

lib/msun/tests/nan_test.c

66

ATF_REQUIRE(isnan(af[0]));

lib/msun/tests/nan_test.c

79

ATF_REQUIRE(isnan(ad[0]));

lib/msun/tests/nan_test.c

92

ATF_REQUIRE(isnan(ald[0]));

lib/msun/tests/rem_test.c

112

ATF_CHECK(isnan(remainder(x, y)));

lib/msun/tests/rem_test.c

113

ATF_CHECK(isnan(remquo(x, y, &q)));

lib/msun/tests/rem_test.c

118

ATF_CHECK(isnan(remainderf(x, y)));

lib/msun/tests/rem_test.c

119

ATF_CHECK(isnan(remquof(x, y, &q)));

lib/msun/tests/rem_test.c

124

ATF_CHECK(isnan(remainderl(x, y)));

lib/msun/tests/rem_test.c

125

ATF_CHECK(isnan(remquol(x, y, &q)));

lib/msun/tests/test-utils.h

108

if (isnan(x) && isnan(y))

lib/msun/tests/test-utils.h

123

if (isnan(x) && isnan(y))

tools/regression/usr.bin/cc/float.c

75

return (isnan(d1) && isnan(d2));

usr.bin/ministat/ministat.c

215

if (isnan(ds->syy)) {

usr.bin/ministat/ministat.c

404

if (!isnan(sd)) {

usr.bin/sort/coll.c

1094

return ((d == NAN) || (isnan(d)));

usr.bin/systat/iolat.c

436

if (isnan(f))

usr.bin/systat/iolat.c

455

if (isnan(lat))