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Diffstat (limited to 'math/w_tgammal.c')
| -rw-r--r-- | math/w_tgammal.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/math/w_tgammal.c b/math/w_tgammal.c deleted file mode 100644 index 75970a34d4..0000000000 --- a/math/w_tgammal.c +++ /dev/null @@ -1,55 +0,0 @@ -/* w_gammal.c -- long double version of w_gamma.c. - * Conversion to long double by Ulrich Drepper, - * Cygnus Support, drepper@cygnus.com. - */ - -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: $"; -#endif - -/* long double gammal(double x) - * Return the Gamma function of x. - */ - -#include <math.h> -#include "math_private.h" - -#ifdef __STDC__ - long double __tgammal(long double x) -#else - long double __tgammal(x) - long double x; -#endif -{ - long double y; - int local_signgam; - y = __ieee754_gammal_r(x,&local_signgam); - if (local_signgam < 0) y = -y; -#ifdef _IEEE_LIBM - return y; -#else - if(_LIB_VERSION == _IEEE_) return y; - - if(!__finitel(y)&&__finitel(x)) { - if(x==0.0) - return __kernel_standard(x,x,250); /* tgamma pole */ - else if(__floorl(x)==x&&x<0.0) - return __kernel_standard(x,x,241); /* tgamma domain */ - else - return __kernel_standard(x,x,240); /* tgamma overflow */ - } - return y; -#endif -} -weak_alias (__tgammal, tgammal) |