diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/features.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/features.h b/include/features.h index 8cfc990f69..c0edd106ee 100644 --- a/include/features.h +++ b/include/features.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 95, 96, 97, 98 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 @@ -51,7 +51,8 @@ __USE_ISOC9X Define ISO C 9X things. __USE_POSIX Define IEEE Std 1003.1 things. __USE_POSIX2 Define IEEE Std 1003.2 things. - __USE_POSIX199309 Define IEEE Std 1003.1b things. + __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things. + __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things. __USE_XOPEN Define XPG things. __USE_XOPEN_EXTENDED Define X/Open Unix things. __USE_UNIX98 Define Single Unix V2 things. @@ -81,6 +82,7 @@ #undef __USE_POSIX #undef __USE_POSIX2 #undef __USE_POSIX199309 +#undef __USE_POSIX199506 #undef __USE_XOPEN #undef __USE_XOPEN_EXTENDED #undef __USE_UNIX98 @@ -173,6 +175,10 @@ # define __USE_POSIX199309 1 #endif +#if (_POSIX_C_SOURCE - 0) >= 199506L +# define __USE_POSIX199506 1 +#endif + #ifdef _XOPEN_SOURCE # define __USE_XOPEN 1 # if (_XOPEN_SOURCE - 0) == 500 |