diff options
Diffstat (limited to 'lib/msun/src/e_gammaf.c')
-rw-r--r-- | lib/msun/src/e_gammaf.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/lib/msun/src/e_gammaf.c b/lib/msun/src/e_gammaf.c new file mode 100644 index 0000000..f05ebef --- /dev/null +++ b/lib/msun/src/e_gammaf.c @@ -0,0 +1,39 @@ +/* e_gammaf.c -- float version of e_gamma.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. + * ==================================================== + */ + +#ifndef lint +static char rcsid[] = "$FreeBSD$"; +#endif + +/* __ieee754_gammaf(x) + * Return the logarithm of the Gamma function of x. + * + * Method: call __ieee754_gammaf_r + */ + +#include "math.h" +#include "math_private.h" + +extern int signgam; + +#ifdef __STDC__ + float __ieee754_gammaf(float x) +#else + float __ieee754_gammaf(x) + float x; +#endif +{ + return __ieee754_gammaf_r(x,&signgam); +} |