#include <math.h>

#define T(t) (t*)0;

#define C(n) switch(n){case n:;}

#define I(n) {int i = n;}

#define D(n) {double d = n;}

static void f()

{

T(float_t)

T(double_t)

I(fpclassify(.0))

I(isfinite(.0))

I(isgreater(.0,.0))

I(isgreaterequal(.0,.0))

I(isinf(.0))

I(isless(.0,.0))

I(islessequal(.0,.0))

I(islessgreater(.0,.0))

I(isnan(.0))

I(isnormal(.0))

I(isunordered(.0,.0))

I(signbit(.0))

#ifdef _XOPEN_SOURCE

I(signgam)

D(M_E)

D(M_LOG2E)

D(M_LOG10E)

D(M_LN2)

D(M_LN10)

D(M_PI)

D(M_PI_2)

D(M_PI_4)

D(M_1_PI)

D(M_2_PI)

D(M_2_SQRTPI)

D(M_SQRT2)

D(M_SQRT1_2)

D(MAXFLOAT)

#endif

D(HUGE_VAL)

D(HUGE_VALF)

D(HUGE_VALL)

D(INFINITY)

D(NAN)

C(FP_INFINITE)

C(FP_NAN)

C(FP_NORMAL)

C(FP_SUBNORMAL)

C(FP_ZERO)

C(FP_ILOGB0)

C(FP_ILOGBNAN)

C(MATH_ERRNO)

C(MATH_ERREXCEPT)

C(math_errhandling)

{double(*p)(double) = acos;}

{float(*p)(float) = acosf;}

{double(*p)(double) = acosh;}

{float(*p)(float) = acoshf;}

{long double(*p)(long double) = acoshl;}

{long double(*p)(long double) = acosl;}

{double(*p)(double) = asin;}

{float(*p)(float) = asinf;}

{double(*p)(double) = asinh;}

{float(*p)(float) = asinhf;}

{long double(*p)(long double) = asinhl;}

{long double(*p)(long double) = asinl;}

{double(*p)(double) = atan;}

{double(*p)(double,double) = atan2;}

{float(*p)(float,float) = atan2f;}

{long double(*p)(long double,long double) = atan2l;}

{float(*p)(float) = atanf;}

{double(*p)(double) = atanh;}

{float(*p)(float) = atanhf;}

{long double(*p)(long double) = atanhl;}

{long double(*p)(long double) = atanl;}

{double(*p)(double) = cbrt;}

{float(*p)(float) = cbrtf;}

{long double(*p)(long double) = cbrtl;}

{double(*p)(double) = ceil;}

{float(*p)(float) = ceilf;}

{long double(*p)(long double) = ceill;}

{double(*p)(double,double) = copysign;}

{float(*p)(float,float) = copysignf;}

{long double(*p)(long double,long double) = copysignl;}

{double(*p)(double) = cos;}

{float(*p)(float) = cosf;}

{double(*p)(double) = cosh;}

{float(*p)(float) = coshf;}

{long double(*p)(long double) = coshl;}

{long double(*p)(long double) = cosl;}

{double(*p)(double) = erf;}

{double(*p)(double) = erfc;}

{float(*p)(float) = erfcf;}

{long double(*p)(long double) = erfcl;}

{float(*p)(float) = erff;}

{long double(*p)(long double) = erfl;}

{double(*p)(double) = exp;}

{double(*p)(double) = exp2;}

{float(*p)(float) = exp2f;}

{long double(*p)(long double) = exp2l;}

{float(*p)(float) = expf;}

{long double(*p)(long double) = expl;}

{double(*p)(double) = expm1;}

{float(*p)(float) = expm1f;}

{long double(*p)(long double) = expm1l;}

{double(*p)(double) = fabs;}

{float(*p)(float) = fabsf;}

{long double(*p)(long double) = fabsl;}

{double(*p)(double,double) = fdim;}

{float(*p)(float,float) = fdimf;}

{long double(*p)(long double,long double) = fdiml;}

{double(*p)(double) = floor;}

{float(*p)(float) = floorf;}

{long double(*p)(long double) = floorl;}

{double(*p)(double,double,double) = fma;}

{float(*p)(float,float,float) = fmaf;}

{long double(*p)(long double,long double,long double) = fmal;}

{double(*p)(double,double) = fmax;}

{float(*p)(float,float) = fmaxf;}

{long double(*p)(long double,long double) = fmaxl;}

{double(*p)(double,double) = fmin;}

{float(*p)(float,float) = fminf;}

{long double(*p)(long double,long double) = fminl;}

{double(*p)(double,double) = fmod;}

{float(*p)(float,float) = fmodf;}

{long double(*p)(long double,long double) = fmodl;}

{double(*p)(double,int*) = frexp;}

{float(*p)(float,int*) = frexpf;}

{long double(*p)(long double,int*) = frexpl;}

{double(*p)(double,double) = hypot;}

{float(*p)(float,float) = hypotf;}

{long double(*p)(long double,long double) = hypotl;}

{int(*p)(double) = ilogb;}

{int(*p)(float) = ilogbf;}

{int(*p)(long double) = ilogbl;}

#ifdef _XOPEN_SOURCE

{double(*p)(double) = j0;}

{double(*p)(double) = j1;}

{double(*p)(int,double) = jn;}

#endif

{double(*p)(double,int) = ldexp;}

{float(*p)(float,int) = ldexpf;}

{long double(*p)(long double,int) = ldexpl;}

{double(*p)(double) = lgamma;}

{float(*p)(float) = lgammaf;}

{long double(*p)(long double) = lgammal;}

{long long(*p)(double) = llrint;}

{long long(*p)(float) = llrintf;}

{long long(*p)(long double) = llrintl;}

{long long(*p)(double) = llround;}

{long long(*p)(float) = llroundf;}

{long long(*p)(long double) = llroundl;}

{double(*p)(double) = log;}

{double(*p)(double) = log10;}

{float(*p)(float) = log10f;}

{long double(*p)(long double) = log10l;}

{double(*p)(double) = log1p;}

{float(*p)(float) = log1pf;}

{long double(*p)(long double) = log1pl;}

{double(*p)(double) = log2;}

{float(*p)(float) = log2f;}

{long double(*p)(long double) = log2l;}

{double(*p)(double) = logb;}

{float(*p)(float) = logbf;}

{long double(*p)(long double) = logbl;}

{float(*p)(float) = logf;}

{long double(*p)(long double) = logl;}

{long(*p)(double) = lrint;}

{long(*p)(float) = lrintf;}

{long(*p)(long double) = lrintl;}

{long(*p)(double) = lround;}

{long(*p)(float) = lroundf;}

{long(*p)(long double) = lroundl;}

{double(*p)(double,double*) = modf;}

{float(*p)(float,float*) = modff;}

{long double(*p)(long double,long double*) = modfl;}

{double(*p)(const char*) = nan;}

{float(*p)(const char*) = nanf;}

{long double(*p)(const char*) = nanl;}

{double(*p)(double) = nearbyint;}

{float(*p)(float) = nearbyintf;}

{long double(*p)(long double) = nearbyintl;}

{double(*p)(double,double) = nextafter;}

{float(*p)(float,float) = nextafterf;}

{long double(*p)(long double,long double) = nextafterl;}

{double(*p)(double,long double) = nexttoward;}

{float(*p)(float,long double) = nexttowardf;}

{long double(*p)(long double,long double) = nexttowardl;}

{double(*p)(double,double) = pow;}

{float(*p)(float,float) = powf;}

{long double(*p)(long double,long double) = powl;}

{double(*p)(double,double) = remainder;}

{float(*p)(float,float) = remainderf;}

{long double(*p)(long double,long double) = remainderl;}

{double(*p)(double,double,int*) = remquo;}

{float(*p)(float,float,int*) = remquof;}

{long double(*p)(long double,long double,int*) = remquol;}

{double(*p)(double) = rint;}

{float(*p)(float) = rintf;}

{long double(*p)(long double) = rintl;}

{double(*p)(double) = round;}

{float(*p)(float) = roundf;}

{long double(*p)(long double) = roundl;}

{double(*p)(double,long) = scalbln;}

{float(*p)(float,long) = scalblnf;}

{long double(*p)(long double,long) = scalblnl;}

{double(*p)(double,int) = scalbn;}

{float(*p)(float,int) = scalbnf;}

{long double(*p)(long double,int) = scalbnl;}

{double(*p)(double) = sin;}

{float(*p)(float) = sinf;}

{double(*p)(double) = sinh;}

{float(*p)(float) = sinhf;}

{long double(*p)(long double) = sinhl;}

{long double(*p)(long double) = sinl;}

{double(*p)(double) = sqrt;}

{float(*p)(float) = sqrtf;}

{long double(*p)(long double) = sqrtl;}

{double(*p)(double) = tan;}

{float(*p)(float) = tanf;}

{double(*p)(double) = tanh;}

{float(*p)(float) = tanhf;}

{long double(*p)(long double) = tanhl;}

{long double(*p)(long double) = tanl;}

{double(*p)(double) = tgamma;}

{float(*p)(float) = tgammaf;}

{long double(*p)(long double) = tgammal;}

{double(*p)(double) = trunc;}

{float(*p)(float) = truncf;}

{long double(*p)(long double) = truncl;}

#ifdef _XOPEN_SOURCE

{double(*p)(double) = y0;}

{double(*p)(double) = y1;}

{double(*p)(int,double) = yn;}

#endif

}