diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/tgmath.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/math/tgmath.h b/math/tgmath.h index 307a124afc..b95d55be44 100644 --- a/math/tgmath.h +++ b/math/tgmath.h @@ -283,7 +283,9 @@ #define remainder(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, remainder) /* Return X times (2 to the Nth power). */ +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED #define scalb(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, scalb) +#endif /* Return X times (2 to the Nth power). */ #define scalbn(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, scalbn) |