/* * Copyright (C) 2008 The Android Open Source Project * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _FEATURES_H_ #define _FEATURES_H_ /* certain Linux-specific programs expect a <features.h> header file * that defines various features macros */ /* we do include a number of BSD extensions */ #define _BSD_SOURCE 1 /* we do include a number of GNU extensions */ #define _GNU_SOURCE 1 /* C95 support */ #undef __USE_ISOC95 #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199409L # define __USE_ISOC95 1 #endif /* C99 support */ #undef __USE_ISOC99 #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L # define __USE_ISOC99 1 #endif /* Posix support */ #define __USE_POSIX 1 #define __USE_POSIX2 1 #define __USE_XPG 1 #endif /* _FEATURES_H_ */