0,0 → 1,39 |
/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */ |
/* s_fabsf.c -- float version of s_fabs.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[] = "$Id: s_fabsf.c,v 1.2 1994/08/18 23:06:43 jtc Exp $"; |
#endif |
|
/* |
* fabsf(x) returns the absolute value of x. |
*/ |
|
#include "math.h" |
#include "math_private.h" |
|
#ifdef __STDC__ |
float fabsf(float x) |
#else |
float fabsf(x) |
float x; |
#endif |
{ |
u_int32_t ix; |
GET_FLOAT_WORD(ix,x); |
SET_FLOAT_WORD(x,ix&0x7fffffff); |
return x; |
} |
Property changes: |
Added: svn:executable |
+* |
\ No newline at end of property |