diff options
Diffstat (limited to 'libstdc++-v3/bits/c++config')
| -rw-r--r-- | libstdc++-v3/bits/c++config | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libstdc++-v3/bits/c++config b/libstdc++-v3/bits/c++config index 6b1430f8fc6..07667353a04 100644 --- a/libstdc++-v3/bits/c++config +++ b/libstdc++-v3/bits/c++config @@ -33,10 +33,12 @@ // The current version of the C++ library in compressed ISO date format. #define __GLIBCPP__ 20000911 -// By enabling this, __USE_ISOC99 is also enabled, along with other -// bits like POSIX, SVID, X/Open and GNU extensions. +// By enabling this, all GNU extensions are enabled. #define _GNU_SOURCE 1 +// By enabling this, all ISO C99, ISO C9X functionality is enabled. +#define _ISOC99_SOURCE 1 + // This flag controls the error handling in string, and perhaps other // bits as time goes on: check out bits/basic_string.h for more // info. It also helps alleviate the circular dependency between |
