exc.retval = HUGE_VAL;
	double __kernel_standard(double x, double y, int type)#else	double __kernel_standard(x,y,type)	double x,y; int type;#endif{	struct exception exc;#ifndef HUGE_VAL	/* this is the only routine that uses HUGE_VAL */#define HUGE_VAL inf	double inf = 0.0;	SET_HIGH_WORD(inf,0x7ff00000);	/* set inf to infinite */#endif#ifdef _USE_WRITE	(void) fflush(stdout);#endif	exc.arg1 = x;	exc.arg2 = y;	switch(type) {	    case 1:	    case 101:	    case 201:		/* acos(|x|>1) */		exc.type = DOMAIN;		exc.name = type < 100 ? "acos" : (type < 200						  ? "acosf" : "acosl");;		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = NAN;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if(_LIB_VERSION == _SVID_) {		    (void) WRITE2("acos: DOMAIN error\n", 19);		  }		  __set_errno (EDOM);		}		break;	    case 2:	    case 102:	    case 202:		/* asin(|x|>1) */		exc.type = DOMAIN;		exc.name = type < 100 ? "asin" : (type < 200						  ? "asinf" : "asinl");		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = NAN;		if(_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if(_LIB_VERSION == _SVID_) {		    	(void) WRITE2("asin: DOMAIN error\n", 19);		  }		  __set_errno (EDOM);		}		break;	    case 3:	    case 103:	    case 203:		/* atan2(+-0,+-0) */		exc.arg1 = y;		exc.arg2 = x;		exc.type = DOMAIN;		exc.name = type < 100 ? "atan2" : (type < 200						   ? "atan2f" : "atan2l");		assert (_LIB_VERSION == _SVID_);		exc.retval = HUGE;		if(_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if(_LIB_VERSION == _SVID_) {			(void) WRITE2("atan2: DOMAIN error\n", 20);		      }		  __set_errno (EDOM);		}		break;	    case 4:	    case 104:	    case 204:		/* hypot(finite,finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "hypot" : (type < 200						   ? "hypotf" : "hypotl");		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 5:	    case 105:	    case 205:		/* cosh(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "cosh" : (type < 200						  ? "coshf" : "coshl");		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 6:	    case 106:	    case 206:		/* exp(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "exp" : (type < 200						 ? "expf" : "expl");		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 7:	    case 107:	    case 207:		/* exp(finite) underflow */		exc.type = UNDERFLOW;		exc.name = type < 100 ? "exp" : (type < 200						 ? "expf" : "expl");		exc.retval = zero;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 8:	    case 108:	    case 208:		/* y0(0) = -inf */		exc.type = DOMAIN;	/* should be SING for IEEE */		exc.name = type < 100 ? "y0" : (type < 200 ? "y0f" : "y0l");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("y0: DOMAIN error\n", 17);		      }		  __set_errno (EDOM);		}		break;	    case 9:	    case 109:	    case 209:		/* y0(x<0) = NaN */		exc.type = DOMAIN;		exc.name = type < 100 ? "y0" : (type < 200 ? "y0f" : "y0l");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("y0: DOMAIN error\n", 17);		      }		  __set_errno (EDOM);		}		break;	    case 10:	    case 110:	    case 210:		/* y1(0) = -inf */		exc.type = DOMAIN;	/* should be SING for IEEE */		exc.name = type < 100 ? "y1" : (type < 200 ? "y1f" : "y1l");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("y1: DOMAIN error\n", 17);		      }		  __set_errno (EDOM);		}		break;	    case 11:	    case 111:	    case 211:		/* y1(x<0) = NaN */		exc.type = DOMAIN;		exc.name = type < 100 ? "y1" : (type < 200 ? "y1f" : "y1l");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("y1: DOMAIN error\n", 17);		      }		  __set_errno (EDOM);		}		break;	    case 12:	    case 112:	    case 212:		/* yn(n,0) = -inf */		exc.type = DOMAIN;	/* should be SING for IEEE */		exc.name = type < 100 ? "yn" : (type < 200 ? "ynf" : "ynl");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("yn: DOMAIN error\n", 17);		      }		  __set_errno (EDOM);		}		break;	    case 13:	    case 113:	    case 213:		/* yn(x<0) = NaN */		exc.type = DOMAIN;		exc.name = type < 100 ? "yn" : (type < 200 ? "ynf" : "ynl");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("yn: DOMAIN error\n", 17);		      }		  __set_errno (EDOM);		}		break;	    case 14:	    case 114:	    case 214:		/* lgamma(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "lgamma" : (type < 200						    ? "lgammaf" : "lgammal");                if (_LIB_VERSION == _SVID_)                  exc.retval = HUGE;                else                  exc.retval = HUGE_VAL;                if (_LIB_VERSION == _POSIX_)			__set_errno (ERANGE);                else if (!matherr(&exc)) {                        __set_errno (ERANGE);		}		break;	    case 15:	    case 115:	    case 215:		/* lgamma(-integer) or lgamma(0) */		exc.type = SING;		exc.name = type < 100 ? "lgamma" : (type < 200						    ? "lgammaf" : "lgammal");                if (_LIB_VERSION == _SVID_)                  exc.retval = HUGE;                else                  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("lgamma: SING error\n", 19);		      }		  __set_errno (EDOM);		}		break;	    case 16:	    case 116:	    case 216:		/* log(0) */		exc.type = SING;		exc.name = type < 100 ? "log" : (type < 200 ? "logf" : "logl");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("log: SING error\n", 16);		      }		  __set_errno (EDOM);		}		break;	    case 17:	    case 117:	    case 217:		/* log(x<0) */		exc.type = DOMAIN;		exc.name = type < 100 ? "log" : (type < 200 ? "logf" : "logl");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = NAN;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("log: DOMAIN error\n", 18);		      }		  __set_errno (EDOM);		}		break;	    case 18:	    case 118:	    case 218:		/* log10(0) */		exc.type = SING;		exc.name = type < 100 ? "log10" : (type < 200						   ? "log10f" : "log10l");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("log10: SING error\n", 18);		      }		  __set_errno (EDOM);		}		break;	    case 19:	    case 119:	    case 219:		/* log10(x<0) */		exc.type = DOMAIN;		exc.name = type < 100 ? "log10" : (type < 200						   ? "log10f" : "log10l");		if (_LIB_VERSION == _SVID_)		  exc.retval = -HUGE;		else		  exc.retval = NAN;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("log10: DOMAIN error\n", 20);		      }		  __set_errno (EDOM);		}		break;	    case 20:	    case 120:	    case 220:		/* pow(0.0,0.0) */		/* error only if _LIB_VERSION == _SVID_ */		exc.type = DOMAIN;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		exc.retval = zero;		if (_LIB_VERSION != _SVID_) exc.retval = 1.0;		else if (!matherr(&exc)) {			(void) WRITE2("pow(0,0): DOMAIN error\n", 23);			__set_errno (EDOM);		}		break;	    case 21:	    case 121:	    case 221:		/* pow(x,y) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		if (_LIB_VERSION == _SVID_) {		  exc.retval = HUGE;		  y *= 0.5;		  if(x<zero&&__rint(y)!=y) exc.retval = -HUGE;		} else {		  exc.retval = HUGE_VAL;		  y *= 0.5;		  if(x<zero&&__rint(y)!=y) exc.retval = -HUGE_VAL;		}		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 22:	    case 122:	    case 222:		/* pow(x,y) underflow */		exc.type = UNDERFLOW;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		exc.retval =  zero;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 23:	    case 123:	    case 223:		/* -0**neg */		exc.type = DOMAIN;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		if (_LIB_VERSION == _SVID_)		  exc.retval = zero;		else		  exc.retval = -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("pow(0,neg): DOMAIN error\n", 25);		      }		  __set_errno (EDOM);		}		break;	    case 43:	    case 143:	    case 243:		/* +0**neg */		exc.type = DOMAIN;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		if (_LIB_VERSION == _SVID_)		  exc.retval = zero;		else		  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("pow(0,neg): DOMAIN error\n", 25);		      }		  __set_errno (EDOM);		}		break;	    case 24:	    case 124:	    case 224:		/* neg**non-integral */		exc.type = DOMAIN;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		if (_LIB_VERSION == _SVID_)		    exc.retval = zero;		else		    exc.retval = zero/zero;	/* X/Open allow NaN */		if (_LIB_VERSION == _POSIX_)		   __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("neg**non-integral: DOMAIN error\n", 32);		      }		  __set_errno (EDOM);		}		break;	    case 25:	    case 125:	    case 225:		/* sinh(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "sinh" : (type < 200						  ? "sinhf" : "sinhl");		if (_LIB_VERSION == _SVID_)		  exc.retval = ( (x>zero) ? HUGE : -HUGE);		else		  exc.retval = ( (x>zero) ? HUGE_VAL : -HUGE_VAL);		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 26:	    case 126:	    case 226:		/* sqrt(x<0) */		exc.type = DOMAIN;		exc.name = type < 100 ? "sqrt" : (type < 200						  ? "sqrtf" : "sqrtl");		if (_LIB_VERSION == _SVID_)		  exc.retval = zero;		else		  exc.retval = zero/zero;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("sqrt: DOMAIN error\n", 19);		      }		  __set_errno (EDOM);		}		break;            case 27:	    case 127:	    case 227:                /* fmod(x,0) */                exc.type = DOMAIN;                exc.name = type < 100 ? "fmod" : (type < 200						  ? "fmodf" : "fmodl");                if (_LIB_VERSION == _SVID_)                    exc.retval = x;		else		    exc.retval = zero/zero;                if (_LIB_VERSION == _POSIX_)                  __set_errno (EDOM);                else if (!matherr(&exc)) {                  if (_LIB_VERSION == _SVID_) {                    (void) WRITE2("fmod:  DOMAIN error\n", 20);                  }                  __set_errno (EDOM);                }                break;            case 28:	    case 128:	    case 228:                /* remainder(x,0) */                exc.type = DOMAIN;                exc.name = type < 100 ? "remainder" : (type < 200						       ? "remainderf"						       : "remainderl");                exc.retval = zero/zero;                if (_LIB_VERSION == _POSIX_)                  __set_errno (EDOM);                else if (!matherr(&exc)) {                  if (_LIB_VERSION == _SVID_) {                    (void) WRITE2("remainder: DOMAIN error\n", 24);                  }                  __set_errno (EDOM);                }                break;            case 29:	    case 129:	    case 229:                /* acosh(x<1) */                exc.type = DOMAIN;                exc.name = type < 100 ? "acosh" : (type < 200						   ? "acoshf" : "acoshl");                exc.retval = zero/zero;                if (_LIB_VERSION == _POSIX_)                  __set_errno (EDOM);                else if (!matherr(&exc)) {                  if (_LIB_VERSION == _SVID_) {                    (void) WRITE2("acosh: DOMAIN error\n", 20);                  }                  __set_errno (EDOM);                }                break;            case 30:	    case 130:	    case 230:                /* atanh(|x|>1) */                exc.type = DOMAIN;                exc.name = type < 100 ? "atanh" : (type < 200						   ? "atanhf" : "atanhl");                exc.retval = zero/zero;                if (_LIB_VERSION == _POSIX_)                  __set_errno (EDOM);                else if (!matherr(&exc)) {                  if (_LIB_VERSION == _SVID_) {                    (void) WRITE2("atanh: DOMAIN error\n", 20);                  }                  __set_errno (EDOM);                }                break;            case 31:	    case 131:	    case 231:                /* atanh(|x|=1) */                exc.type = SING;                exc.name = type < 100 ? "atanh" : (type < 200						   ? "atanhf" : "atanhl");		exc.retval = x/zero;	/* sign(x)*inf */                if (_LIB_VERSION == _POSIX_)                  __set_errno (EDOM);                else if (!matherr(&exc)) {                  if (_LIB_VERSION == _SVID_) {                    (void) WRITE2("atanh: SING error\n", 18);                  }                  __set_errno (EDOM);                }                break;	    case 32:	    case 132:	    case 232:		/* scalb overflow; SVID also returns +-HUGE_VAL */		exc.type = OVERFLOW;		exc.name = type < 100 ? "scalb" : (type < 200						   ? "scalbf" : "scalbl");		exc.retval = x > zero ? HUGE_VAL : -HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 33:	    case 133:	    case 233:		/* scalb underflow */		exc.type = UNDERFLOW;		exc.name = type < 100 ? "scalb" : (type < 200						   ? "scalbf" : "scalbl");		exc.retval = __copysign(zero,x);		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 34:	    case 134:	    case 234:		/* j0(|x|>X_TLOSS) */                exc.type = TLOSS;                exc.name = type < 100 ? "j0" : (type < 200 ? "j0f" : "j0l");                exc.retval = zero;                if (_LIB_VERSION == _POSIX_)                        __set_errno (ERANGE);                else if (!matherr(&exc)) {                        if (_LIB_VERSION == _SVID_) {                                (void) WRITE2(exc.name, 2);                                (void) WRITE2(": TLOSS error\n", 14);                        }                        __set_errno (ERANGE);                }		break;	    case 35:	    case 135:	    case 235:		/* y0(x>X_TLOSS) */                exc.type = TLOSS;                exc.name = type < 100 ? "y0" : (type < 200 ? "y0f" : "y0l");                exc.retval = zero;                if (_LIB_VERSION == _POSIX_)                        __set_errno (ERANGE);                else if (!matherr(&exc)) {                        if (_LIB_VERSION == _SVID_) {                                (void) WRITE2(exc.name, 2);                                (void) WRITE2(": TLOSS error\n", 14);                        }                        __set_errno (ERANGE);                }		break;	    case 36:	    case 136:	    case 236:		/* j1(|x|>X_TLOSS) */                exc.type = TLOSS;                exc.name = type < 100 ? "j1" : (type < 200 ? "j1f" : "j1l");                exc.retval = zero;                if (_LIB_VERSION == _POSIX_)                        __set_errno (ERANGE);                else if (!matherr(&exc)) {                        if (_LIB_VERSION == _SVID_) {                                (void) WRITE2(exc.name, 2);                                (void) WRITE2(": TLOSS error\n", 14);                        }                        __set_errno (ERANGE);                }		break;	    case 37:	    case 137:	    case 237:		/* y1(x>X_TLOSS) */                exc.type = TLOSS;                exc.name = type < 100 ? "y1" : (type < 200 ? "y1f" : "y1l");                exc.retval = zero;                if (_LIB_VERSION == _POSIX_)                        __set_errno (ERANGE);                else if (!matherr(&exc)) {                        if (_LIB_VERSION == _SVID_) {                                (void) WRITE2(exc.name, 2);                                (void) WRITE2(": TLOSS error\n", 14);                        }                        __set_errno (ERANGE);                }		break;	    case 38:	    case 138:	    case 238:		/* jn(|x|>X_TLOSS) */                exc.type = TLOSS;                exc.name = type < 100 ? "jn" : (type < 200 ? "jnf" : "jnl");                exc.retval = zero;                if (_LIB_VERSION == _POSIX_)                        __set_errno (ERANGE);                else if (!matherr(&exc)) {                        if (_LIB_VERSION == _SVID_) {                                (void) WRITE2(exc.name, 2);                                (void) WRITE2(": TLOSS error\n", 14);                        }                        __set_errno (ERANGE);                }		break;	    case 39:	    case 139:	    case 239:		/* yn(x>X_TLOSS) */                exc.type = TLOSS;                exc.name = type < 100 ? "yn" : (type < 200 ? "ynf" : "ynl");                exc.retval = zero;                if (_LIB_VERSION == _POSIX_)                        __set_errno (ERANGE);                else if (!matherr(&exc)) {                        if (_LIB_VERSION == _SVID_) {                                (void) WRITE2(exc.name, 2);                                (void) WRITE2(": TLOSS error\n", 14);                        }                        __set_errno (ERANGE);                }		break;	    case 40:	    case 140:	    case 240:		/* gamma(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "gamma" : (type < 200						   ? "gammaf" : "gammal");		exc.retval = HUGE_VAL;                if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);                else if (!matherr(&exc)) {                  __set_errno (ERANGE);                }		break;	    case 41:	    case 141:	    case 241:		/* gamma(-integer) or gamma(0) */		exc.type = SING;		exc.name = type < 100 ? "gamma" : (type < 200						   ? "gammaf" : "gammal");		exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (EDOM);		else if (!matherr(&exc)) {		  if (_LIB_VERSION == _SVID_) {			(void) WRITE2("gamma: SING error\n", 18);		      }		  __set_errno (EDOM);		}		break;	    case 42:	    case 142:	    case 242:		/* pow(NaN,0.0) */		/* error only if _LIB_VERSION == _SVID_ & _XOPEN_ */		exc.type = DOMAIN;		exc.name = type < 100 ? "pow" : (type < 200 ? "powf" : "powl");		exc.retval = x;		if (_LIB_VERSION == _IEEE_ ||		    _LIB_VERSION == _POSIX_) exc.retval = 1.0;		else if (!matherr(&exc)) {			__set_errno (EDOM);		}		break;	    case 44:	    case 144:	    case 244:		/* exp(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "exp2" : (type < 200						  ? "exp2f" : "exp2l");		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 45:	    case 145:	    case 245:		/* exp(finite) underflow */		exc.type = UNDERFLOW;		exc.name = type < 100 ? "exp2" : (type < 200						  ? "exp2f" : "exp2l");		exc.retval = zero;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 46:	    case 146:	    case 246:		/* exp(finite) overflow */		exc.type = OVERFLOW;		exc.name = type < 100 ? "exp10" : (type < 200						   ? "exp10f" : "exp10l");		if (_LIB_VERSION == _SVID_)		  exc.retval = HUGE;		else		  exc.retval = HUGE_VAL;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;	    case 47:	    case 147:	    case 247:		/* exp(finite) underflow */		exc.type = UNDERFLOW;		exc.name = type < 100 ? "exp10" : (type < 200						   ? "exp10f" : "exp10l");		exc.retval = zero;		if (_LIB_VERSION == _POSIX_)		  __set_errno (ERANGE);		else if (!matherr(&exc)) {			__set_errno (ERANGE);		}		break;		/* #### Last used is 47/147/247 ### */	}	return exc.retval;}