diff options
Diffstat (limited to 'include/features.h')
| -rw-r--r-- | include/features.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/include/features.h b/include/features.h index bb8061073e..9514d35718 100644 --- a/include/features.h +++ b/include/features.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2015 Free Software Foundation, Inc. +/* Copyright (C) 1991-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -224,8 +224,9 @@ # undef _POSIX_C_SOURCE # define _POSIX_C_SOURCE 200809L #endif -#if ((!defined __STRICT_ANSI__ || (_XOPEN_SOURCE - 0) >= 500) && \ - !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE) +#if ((!defined __STRICT_ANSI__ \ + || (defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) >= 500)) \ + && !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE) # define _POSIX_SOURCE 1 # if defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 500 # define _POSIX_C_SOURCE 2 @@ -239,7 +240,9 @@ # define __USE_POSIX_IMPLICITLY 1 #endif -#if defined _POSIX_SOURCE || _POSIX_C_SOURCE >= 1 || defined _XOPEN_SOURCE +#if (defined _POSIX_SOURCE \ + || (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 1) \ + || defined _XOPEN_SOURCE) # define __USE_POSIX 1 #endif @@ -247,15 +250,15 @@ # define __USE_POSIX2 1 #endif -#if (_POSIX_C_SOURCE - 0) >= 199309L +#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199309L # define __USE_POSIX199309 1 #endif -#if (_POSIX_C_SOURCE - 0) >= 199506L +#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199506L # define __USE_POSIX199506 1 #endif -#if (_POSIX_C_SOURCE - 0) >= 200112L +#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200112L # define __USE_XOPEN2K 1 # undef __USE_ISOC95 # define __USE_ISOC95 1 @@ -263,7 +266,7 @@ # define __USE_ISOC99 1 #endif -#if (_POSIX_C_SOURCE - 0) >= 200809L +#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200809L # define __USE_XOPEN2K8 1 # undef _ATFILE_SOURCE # define _ATFILE_SOURCE 1 @@ -354,7 +357,7 @@ /* Major and minor version number of the GNU C library package. Use these macros to test for features in specific releases. */ #define __GLIBC__ 2 -#define __GLIBC_MINOR__ 22 +#define __GLIBC_MINOR__ 23 #define __GLIBC_PREREQ(maj, min) \ ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min)) |