Alexandre Julliard : ntdll: Use the fabs() implementation from the bundled musl library.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f78a604f9bfa6cf0da57a3d0805b7bfae65223e3
URL:    https://gitlab.winehq.org/wine/wine/-/commit/f78a604f9bfa6cf0da57a3d0805b7bf...

Author: Alexandre Julliard 
Date:   Mon Apr 10 18:46:28 2023 +0200

ntdll: Use the fabs() implementation from the bundled musl library.

---

dlls/ntdll/math.c | 29 -----------------------------
 1 file changed, 29 deletions(-)

diff --git a/dlls/ntdll/math.c b/dlls/ntdll/math.c
index 18369c9896b..73a5bb8cd33 100644
--- a/dlls/ntdll/math.c
+++ b/dlls/ntdll/math.c
@@ -16,23 +16,6 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- *
- *
- * For functions copied from musl libc (http://musl.libc.org/):
- * ====================================================
- * Copyright 2005-2020 Rich Felker, et al.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- * ====================================================
  */

#include <math.h>
@@ -55,18 +38,6 @@ int CDECL abs( int i )
     return i >= 0 ? i : -i;
 }

-/*********************************************************************
- *                  fabs   (NTDLL.@)
- *
- * Copied from musl: src/math/fabsf.c
- */
-double CDECL fabs( double x )
-{
-    union { double f; UINT64 i; } u = { x };
-    u.i &= ~0ull >> 1;
-    return u.f;
-}
-
 #if (defined(__GNUC__) || defined(__clang__)) && defined(__i386__)

#define FPU_DOUBLE(var) double var; \