include/math.h

566

int isnanf(float);

lib/libm/src/e_scalbf.c

36

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

lib/libm/src/w_acosf.c

43

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_acoshf.c

37

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_asinf.c

43

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_atan2f.c

41

if(_LIB_VERSION == _IEEE_||isnanf(x)||isnanf(y)) return z;

lib/libm/src/w_atanhf.c

37

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_coshf.c

41

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_fmodf.c

37

if(_LIB_VERSION == _IEEE_ ||isnanf(y)||isnanf(x)) return z;

lib/libm/src/w_j0f.c

35

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_j0f.c

52

if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;

lib/libm/src/w_j1f.c

36

if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;

lib/libm/src/w_j1f.c

53

if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;

lib/libm/src/w_jnf.c

32

if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;

lib/libm/src/w_jnf.c

49

if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;

lib/libm/src/w_log10f.c

39

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_log2f.c

39

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

lib/libm/src/w_logf.c

41

if(_LIB_VERSION == _IEEE_ || isnanf(x) || x > (float)0.0) return z;

lib/libm/src/w_powf.c

37

if(_LIB_VERSION == _IEEE_|| isnanf(y)) return z;

lib/libm/src/w_powf.c

38

if(isnanf(x)) {

lib/libm/src/w_powf.c

56

if(isnanf(z))

lib/libm/src/w_remainderf.c

36

if(_LIB_VERSION == _IEEE_ || isnanf(y)) return z;

lib/libm/src/w_scalbf.c

46

if(!(finitef(z)||isnanf(z))&&finitef(x)) {

lib/libm/src/w_sqrtf.c

36

if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;

tests/lib/libc/stdlib/t_strtod.c

232

ATF_CHECK_MSG(isnanf(f), "nan_string=\"%s\" f=%g=%a", nan_string,

tests/lib/libc/stdlib/t_strtod.c

255

ATF_CHECK_MSG(isnanf(ld), "nan_string=\"%s\" ld=%Lg=%La",

tests/lib/libm/t_pow.c

319

ATF_CHECK_MSG(isnanf(z), "z=%a", z);

tests/lib/libm/t_pow.c

333

ATF_CHECK_MSG(isnanf(z), "z=%a", z);