diff options
Diffstat (limited to 'driver_zodiac.c')
| -rw-r--r-- | driver_zodiac.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/driver_zodiac.c b/driver_zodiac.c index b9fa5522..b4c38b01 100644 --- a/driver_zodiac.c +++ b/driver_zodiac.c @@ -16,9 +16,12 @@ /* if we insisnt on C99, then we need this to get M_LN2 from math.h */ /* 500 means X/Open 1995 */ #define _XOPEN_SOURCE 500 +#endif /* __linux__ */ + +#if !defined(_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 200112L /* round() needs _POSIX_C_SOURCE >= 200112L */ #define _POSIX_C_SOURCE 200112L -#endif /* __linux__ */ +#endif #include <stdio.h> |