aboutsummaryrefslogtreecommitdiff
path: root/math/w_lgammaf.c
diff options
context:
space:
mode:
Diffstat (limited to 'math/w_lgammaf.c')
-rw-r--r--math/w_lgammaf.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/math/w_lgammaf.c b/math/w_lgammaf.c
deleted file mode 100644
index 7c3c058d75..0000000000
--- a/math/w_lgammaf.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* w_lgammaf.c -- float version of w_lgamma.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@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: w_lgammaf.c,v 1.3 1995/05/10 20:49:30 jtc Exp $";
-#endif
-
-#include <math.h>
-#include "math_private.h"
-
-#ifdef __STDC__
- float __lgammaf(float x)
-#else
- float __lgammaf(x)
- float x;
-#endif
-{
-#ifdef _IEEE_LIBM
- return __ieee754_lgammaf_r(x,&signgam);
-#else
- float y;
- int local_signgam = 0;
- y = __ieee754_lgammaf_r(x,&local_signgam);
- if (_LIB_VERSION != _ISOC_)
- /* ISO C99 does not define the global variable. */
- signgam = local_signgam;
- if(_LIB_VERSION == _IEEE_) return y;
- if(!__finitef(y)&&__finitef(x)) {
- if(__floorf(x)==x&&x<=(float)0.0)
- /* lgamma pole */
- return (float)__kernel_standard((double)x,(double)x,115);
- else
- /* lgamma overflow */
- return (float)__kernel_standard((double)x,(double)x,114);
- } else
- return y;
-#endif
-}
-weak_alias (__lgammaf, lgammaf)
-strong_alias (__lgammaf, __gammaf)
-weak_alias (__gammaf, gammaf)