sysdeps/ieee754/flt-32/s_fabsf.c

   1 /* s_fabsf.c -- float version of s_fabs.c.
   2  */
   3
   4 /*
   5  * ====================================================
   6  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
   7  *
   8  * Developed at SunPro, a Sun Microsystems, Inc. business.
   9  * Permission to use, copy, modify, and distribute this
  10  * software is freely granted, provided that this notice
  11  * is preserved.
  12  * ====================================================
  13  */
  14
  15 #if defined(LIBM_SCCS) && !defined(lint)
  16 static char rcsid[] = "$NetBSD: s_fabsf.c,v 1.4 1995/05/10 20:47:15 jtc Exp $";
  17 #endif
  18
  19 /*
  20  * fabsf(x) returns the absolute value of x.
  21  */
  22
  23 #include <math.h>
  24 #include <libm-alias-float.h>
  25
  26 float __fabsf(float x)
  27 {
  28   return __builtin_fabsf (x);
  29 }
  30 libm_alias_float (__fabs, fabs)