diff options
Diffstat (limited to 'features.h')
| -rw-r--r-- | features.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/features.h b/features.h index a14179b6a3..c38480e637 100644 --- a/features.h +++ b/features.h @@ -188,6 +188,9 @@ #define __USE_REENTRANT 1 #endif +/* We do support the IEC 559 math functionality, real and complex. */ +#define __STDC_IEC_559__ 1 +#define __STDC_IEC_559_COMPLEX__ 1 /* This macro indicates that the installed library is the GNU C Library. For historic reasons the value now is 6 and this will stay from now |