sysdeps/ieee754/s_lib_version.c

   1 /* @(#)s_lib_ver.c 5.1 93/09/24 */
   2 /*
   3  * ====================================================
   4  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
   5  *
   6  * Developed at SunPro, a Sun Microsystems, Inc. business.
   7  * Permission to use, copy, modify, and distribute this
   8  * software is freely granted, provided that this notice
   9  * is preserved.
  10  * ====================================================
  11  */
  12
  13 #if defined(LIBM_SCCS) && !defined(lint)
  14 static char rcsid[] = "$NetBSD: s_lib_version.c,v 1.6 1995/05/10 20:47:44 jtc Exp $";
  15 #endif
  16
  17 /*
  18  * MACRO for standards
  19  */
  20
  21 #include <math.h>
  22 #include <math_private.h>
  23
  24 /*
  25  * define and initialize _LIB_VERSION
  26  */
  27 #ifdef _POSIX_MODE
  28 _LIB_VERSION_TYPE _LIB_VERSION_INTERNAL = _POSIX_;
  29 #else
  30 #ifdef _XOPEN_MODE
  31 _LIB_VERSION_TYPE _LIB_VERSION_INTERNAL = _XOPEN_;
  32 #else
  33 #ifdef _SVID3_MODE
  34 _LIB_VERSION_TYPE _LIB_VERSION_INTERNAL = _SVID_;
  35 #else                                   /* default _IEEE_MODE */
  36 _LIB_VERSION_TYPE _LIB_VERSION_INTERNAL = _IEEE_;
  37 #endif
  38 #endif
  39 #endif
  40
  41 weak_alias (_LIB_VERSION_INTERNAL, _LIB_VERSION)