compiler/mlib/e_gammaf_r.c

   1 /* e_gammaf_r.c -- float version of e_gamma_r.c.
   2  * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
   3  */
   4
   5 /*
   6  * ====================================================
   7  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
   8  *
   9  * Developed at SunPro, a Sun Microsystems, Inc. business.
  10  * Permission to use, copy, modify, and distribute this
  11  * software is freely granted, provided that this notice
  12  * is preserved.
  13  * ====================================================
  14  */
  15
  16 #ifndef lint
  17 static char rcsid[] = "$FreeBSD: src/lib/msun/src/e_gammaf_r.c,v 1.5 1999/08/28 00:06:31 peter Exp $";
  18 #endif
  19
  20 /* __ieee754_gammaf_r(x, signgamp)
  21  * Reentrant version of the logarithm of the Gamma function
  22  * with user provide pointer for the sign of Gamma(x).
  23  *
  24  * Method: See __ieee754_lgammaf_r
  25  */
  26
  27 #include "math.h"
  28 #include "math_private.h"
  29
  30 #ifdef __STDC__
  31         float __ieee754_gammaf_r(float x, int *signgamp)
  32 #else
  33         float __ieee754_gammaf_r(x,signgamp)
  34         float x; int *signgamp;
  35 #endif
  36 {
  37         return __ieee754_lgammaf_r(x,signgamp);
  38 }