llib-lm

<B>Digital的Unix操作系统VAX 4.2源码</B>

    /*LINTLIBRARY*/

#ifdef SYSTEM_FIVE
#include <math.h>
#endif

/* ASINH(3M) */
double	asinh(x) double x; { return x;}
double	acosh(x) double x; { return x;}
double	atanh(x) double x; { return x;}
/* ERF(3M) */
double	erf(x) double x; { return x; }
double	erfc(x) double x; { return x; }
/* EXP(3M) */
double	exp(x) double x; { return x; }
double	expm1(x) double x; { return x; }
double	log(x) double x; { return x; }
double	log10(x) double x; { return x; }
double	log1p(x) double x; { return x; }
double	pow(x,y) double x,y; { return x; }
/* FLOOR(3M) */
double	ceil(x) double x; { return x; }
double	fabs(x) double x; { return x; }
double	floor(x) double x; { return x; }
#ifdef SYSTEM_FIVE
double	fmod(x,y) double x,y; {return x; }
#endif
/* GAMMA(3M) */
int	signgam;
double	gamma(x) double x; { return x; }
/* HYPOT(3M) */
double	cabs(z) struct {double x, y;} z; { return z.x; }
double	hypot(x,y) double x,y; { return x; }
/* J0(3M) */
double	j0(x) double x; { return x; }
double	j1(x) double x; { return x; }
double	jn(n,x) int n; double x; { return x; }
double	y0(x) double x; { return x; }
double	y1(x) double x; { return x; }
double	yn(n,x) int n; double x; { return x; }
/* SIN(3M) */
double	acos(x) double x; { return x; }
double	asin(x) double x; { return x; }
double	atan(x) double x; { return x; }
double	atan2(x,y) double x,y; { return x; }
double	cos(x) double x; { return x; }
double	sin(x) double x; { return x; }
/* SINH(3M) */
double	cosh(x) double x; { return x; }
double	sinh(x) double x; { return x; }
double	tanh(x) double x; { return x; }
/* SQRT(3M) */
double	sqrt(x) double x; { return x; }
double	cbrt(x) double x; { return x; }
/* SUPPORT(3M) */
double	drem(x,y) double x,y; { return x; }
long	finite(x) double x; { return x; }
double	scalb(x,n) double x; int n; { return x; }
double	logb(x) double x; { return x; }
double	copysign(x,y) double x,y; { return x; }
double	rint(x) double x; { return x; }
/* MATHERR(3M) */
#ifdef SYSTEM_FIVE
int 	matherr(x) struct exception *x; { return (0); }
#endif