1*53ee8cc1Swenshuai.xi /* Copyright (C) 2005 Free Software Foundation, Inc. 2*53ee8cc1Swenshuai.xi This file is part of the GNU C Library. 3*53ee8cc1Swenshuai.xi 4*53ee8cc1Swenshuai.xi The GNU C Library is free software; you can redistribute it and/or 5*53ee8cc1Swenshuai.xi modify it under the terms of the GNU Lesser General Public 6*53ee8cc1Swenshuai.xi License as published by the Free Software Foundation; either 7*53ee8cc1Swenshuai.xi version 2.1 of the License, or (at your option) any later version. 8*53ee8cc1Swenshuai.xi 9*53ee8cc1Swenshuai.xi The GNU C Library is distributed in the hope that it will be useful, 10*53ee8cc1Swenshuai.xi but WITHOUT ANY WARRANTY; without even the implied warranty of 11*53ee8cc1Swenshuai.xi MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12*53ee8cc1Swenshuai.xi Lesser General Public License for more details. 13*53ee8cc1Swenshuai.xi 14*53ee8cc1Swenshuai.xi You should have received a copy of the GNU Lesser General Public 15*53ee8cc1Swenshuai.xi License along with the GNU C Library; if not, write to the Free 16*53ee8cc1Swenshuai.xi Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 17*53ee8cc1Swenshuai.xi 02111-1307 USA. */ 18*53ee8cc1Swenshuai.xi 19*53ee8cc1Swenshuai.xi #ifndef _FEATURES_H 20*53ee8cc1Swenshuai.xi # error "Never use <bits/predefs.h> directly; include <features.h> instead." 21*53ee8cc1Swenshuai.xi #endif 22*53ee8cc1Swenshuai.xi 23*53ee8cc1Swenshuai.xi #ifndef _PREDEFS_H 24*53ee8cc1Swenshuai.xi #define _PREDEFS_H 25*53ee8cc1Swenshuai.xi 26*53ee8cc1Swenshuai.xi /* We do support the IEC 559 math functionality, real and complex. */ 27*53ee8cc1Swenshuai.xi #define __STDC_IEC_559__ 1 28*53ee8cc1Swenshuai.xi #define __STDC_IEC_559_COMPLEX__ 1 29*53ee8cc1Swenshuai.xi 30*53ee8cc1Swenshuai.xi #endif /* predefs.h */ 31