#if !defined ISO && !defined POSIX macro fpclassify macro isfinite macro isinf macro isnan macro isnormal macro signbit macro isgreater macro isgreaterequal macro isless macro islessequal macro islessgreater macro isunordered constant M_E constant M_LOG2E constant M_LOG10E constant M_LN2 constant M_LN10 constant M_PI constant M_PI_2 constant M_PI_4 constant M_1_PI constant M_2_PI constant M_2_SQRTPI constant M_SQRT2 constant M_SQRT1_2 constant MAXFLOAT constant HUGE_VAL constant HUGE_VALF constant HUGE_VALL constant INFINITY constant NAN macro FP_INFINITE macro FP_NAN macro FP_NORMAL macro FP_SUBNORMAL macro FP_ZERO optional-macro FP_FAST_FMA optional-macro FP_FAST_FMAF optional-macro FP_FAST_FMAL constant FP_ILOGB0 constant FP_ILOGBNAN macro MATH_ERRNO == 1 macro MATH_ERREXCEPT == 2 #endif function double acos (double) function double asin (double) function double atan (double) function double atan2 (double, double) function double ceil (double) function double copysign (double, double) function double cos (double) function double cosh (double) function double exp (double) function double exp2 (double) function double fabs (double) function double floor (double) function double fmod (double, double) function double frexp (double, int*) function double ldexp (double, int) function double log (double) function double log10 (double) function double log2 (double) function double modf (double, double*) function double pow (double, double) function double sin (double) function double sinh (double) function double sqrt (double) function double tan (double) function double tanh (double) function double erf (double) function double erfc (double) function double gamma (double) function double hypot (double, double) function double j0 (double) function double j1 (double) function double jn (int, double) function double lgamma (double) function double tgamma (double) function double y0 (double) function double y1 (double) function double yn (int, double) function int isnan (double) function double acosh (double) function double asinh (double) function double atanh (double) function double cbrt (double) function double expm1 (double) function int ilogb (double) function double log1p (double) function double logb (double) function double nextafter (double, double) function double nexttoward (double, long double) function double nearbyint (double) function double remainder (double, double) function double rint (double) function double round (double) function double trunc (double) function long lrint (double) function {long long} llrint (double) function long lround (double) function {long long} llround (double) function double remquo (double, double, int*) function double scalb (double, double) function double scalbn (double, int) function double scalbln (double, long) function double fdim (double, double) function double fmax (double, double) function double fmin (double, double) function double fma (double, double, double) function double nan (const char*) // variable signgam allow signgam #if !defined ISO && !defined POSIX function float acosf (float) function float asinf (float) function float atanf (float) function float atan2f (float, float) function float ceilf (float) function float copysignf (float, float) function float cosf (float) function float coshf (float) function float expf (float) function float exp2f (float) function float fabsf (float) function float floorf (float) function float fmodf (float, float) function float frexpf (float, int*) function float ldexpf (float, int) function float logf (float) function float log10f (float) function float log2f (float) function float modff (float, float*) function float powf (float, float) function float sinf (float) function float sinhf (float) function float sqrtf (float) function float tanf (float) function float tanhf (float) function float erff (float) function float erfcf (float) function float gammaf (float) function float hypotf (float, float) function float j0f (float) function float j1f (float) function float jnf (int, float) function float lgammaf (float) function float tgammaf (float) function float y0f (float) function float y1f (float) function float ynf (int, float) function int isnanf (float) function float acoshf (float) function float asinhf (float) function float atanhf (float) function float cbrtf (float) function float expm1f (float) function int ilogbf (float) function float log1pf (float) function float logbf (float) function float nextafterf (float, float) function float nexttowardf (float, long double) function float nearbyintf (float) function float remainderf (float, float) function float rintf (float) function float roundf (float) function float truncf (float) function long lrintf (float) function {long long} llrintf (float) function long lroundf (float) function {long long} llroundf (float) function float remquof (float, float, int*) function float scalbf (float, float) function float scalbnf (float, int) function float scalblnf (float, long) function float fdimf (float, float) function float fmaxf (float, float) function float fminf (float, float) function float fmaf (float, float, float) function float nanf (const char*) function {long double} acosl (long double) function {long double} asinl (long double) function {long double} atanl (long double) function {long double} atan2l (long double, long double) function {long double} ceill (long double) function {long double} copysignl (long double, long double) function {long double} cosl (long double) function {long double} coshl (long double) function {long double} expl (long double) function {long double} exp2l (long double) function {long double} fabsl (long double) function {long double} floorl (long double) function {long double} fmodl (long double, long double) function {long double} frexpl (long double, int*) function {long double} ldexpl (long double, int) function {long double} logl (long double) function {long double} log10l (long double) function {long double} log2l (long double) function {long double} modfl (long double, long double*) function {long double} powl (long double, long double) function {long double} sinl (long double) function {long double} sinhl (long double) function {long double} sqrtl (long double) function {long double} tanl (long double) function {long double} tanhl (long double) function {long double} erfl (long double) function {long double} erfcl (long double) function {long double} gammal (long double) function {long double} hypotl (long double, long double) function {long double} j0l (long double) function {long double} j1l (long double) function {long double} jnl (int, long double) function {long double} lgammal (long double) function {long double} tgammal (long double) function {long double} y0l (long double) function {long double} y1l (long double) function {long double} ynl (int, long double) function int isnanl (long double) function {long double} acoshl (long double) function {long double} asinhl (long double) function {long double} atanhl (long double) function {long double} cbrtl (long double) function {long double} expm1l (long double) function int ilogbl (long double) function {long double} log1pl (long double) function {long double} logbl (long double) function {long double} nextafterl (long double, long double) function {long double} nexttowardl (long double, long double) function {long double} nearbyintl (long double) function {long double} remainderl (long double, long double) function {long double} rintl (long double) function {long double} roundl (long double) function {long double} truncl (long double) function long lrintl (long double) function {long long} llrintl (long double) function long lroundl (long double) function {long long} llroundl (long double) function {long double} remquol (long double, long double, int*) function {long double} scalbl (long double, long double) function {long double} scalbnl (long double, int) function {long double} scalblnl (long double, long) function {long double} fdiml (long double, long double) function {long double} fmaxl (long double, long double) function {long double} fminl (long double, long double) function {long double} fmal (long double, long double, long double) function {long double} nanl (const char*) #else allow acosf allow asinf allow atanf allow atan2f allow ceilf allow copysignf allow cosf allow coshf allow expf allow exp2f allow fabsf allow floorf allow fmodf allow frexpf allow ldexpf allow logf allow log10f allow log2f allow powf allow sinf allow sinhf allow sqrtf allow tanf allow tanhf allow erff allow erfcf allow gammaf allow hypotf allow j0f allow j1f allow jnf allow lgammaf allow tgammaf allow y0f allow y1f allow ynf allow isnanf allow acoshf allow asinhf allow atanhf allow cbrtf allow expm1f allow ilogbf allow log1pf allow logbf allow nextafterf allow remainderf allow rintf allow scalbf allow acosl allow asinl allow atanl allow atan2l allow ceill allow copysignl allow cosl allow coshl allow expl allow exp2l allow fabsl allow floorl allow fmodl allow frexpl allow ldexpl allow logl allow log10l allow log2l allow powl allow sinl allow sinhl allow sqrtl allow tanl allow tanhl allow erfl allow erfcl allow gammal allow hypotl allow j0l allow j1l allow jnl allow lgammal allow tgammal allow y0l allow y1l allow ynl allow isnanl allow acoshl allow asinhl allow atanhl allow cbrtl allow expm1l allow ilogbl allow log1pl allow logbl allow nextafterl allow remainderl allow rintl allow scalbl #endif allow *_t // The following expressions are not entirely correct but the current // poorfnmatch implementation doesn't grok the right form. allow FP_*