cmath

C语言库函数的原型,有用的拿去

// cmath standard header
#pragma once
#ifndef _CMATH_
#define _CMATH_
#include <yvals.h>

#ifdef _STD_USING
 #undef _STD_USING
  #include <math.h>
 #define _STD_USING

#else /* _STD_USING */
 #include <math.h>
#endif /* _STD_USING */

 #if _GLOBAL_USING && !defined(RC_INVOKED)

_STD_BEGIN
using _CSTD acosf; using _CSTD asinf;
using _CSTD atanf; using _CSTD atan2f; using _CSTD ceilf;
using _CSTD cosf; using _CSTD coshf; using _CSTD expf;
using _CSTD fabsf; using _CSTD floorf; using _CSTD fmodf;
using _CSTD frexpf; using _CSTD ldexpf; using _CSTD logf;
using _CSTD log10f; using _CSTD modff; using _CSTD powf;
using _CSTD sinf; using _CSTD sinhf; using _CSTD sqrtf;
using _CSTD tanf; using _CSTD tanhf;

using _CSTD acosl; using _CSTD asinl;
using _CSTD atanl; using _CSTD atan2l; using _CSTD ceill;
using _CSTD cosl; using _CSTD coshl; using _CSTD expl;
using _CSTD fabsl; using _CSTD floorl; using _CSTD fmodl;
using _CSTD frexpl; using _CSTD ldexpl; using _CSTD logl;
using _CSTD log10l; using _CSTD modfl; using _CSTD powl;
using _CSTD sinl; using _CSTD sinhl; using _CSTD sqrtl;
using _CSTD tanl; using _CSTD tanhl;

using _CSTD abs;

using _CSTD acos; using _CSTD asin;
using _CSTD atan; using _CSTD atan2; using _CSTD ceil;
using _CSTD cos; using _CSTD cosh; using _CSTD exp;
using _CSTD fabs; using _CSTD floor; using _CSTD fmod;
using _CSTD frexp; using _CSTD ldexp; using _CSTD log;
using _CSTD log10; using _CSTD modf; using _CSTD pow;
using _CSTD sin; using _CSTD sinh; using _CSTD sqrt;
using _CSTD tan; using _CSTD tanh;
_STD_END
 #endif /* _GLOBAL_USING */

#endif /* _CMATH_ */

/*
 * Copyright (c) 1992-2009 by P.J. Plauger.  ALL RIGHTS RESERVED.
 * Consult your license regarding permissions and restrictions.
V5.20:0009 */