diff options
Diffstat (limited to 'newlib/libc/include/sys/config.h')
| -rw-r--r-- | newlib/libc/include/sys/config.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h index 68d31a1ad..7572d13f2 100644 --- a/newlib/libc/include/sys/config.h +++ b/newlib/libc/include/sys/config.h @@ -186,6 +186,9 @@ #include <cygwin/config.h> #define __LINUX_ERRNO_EXTENSIONS__ 1 #define _MB_EXTENDED_CHARSETS_ALL 1 +#if !defined (__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) +#define __USE_XOPEN2K 1 +#endif #endif #if defined(__rtems__) |