diff options
Diffstat (limited to 'nuttx/lib/math/lib_atanl.c')
-rw-r--r-- | nuttx/lib/math/lib_atanl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/lib/math/lib_atanl.c b/nuttx/lib/math/lib_atanl.c index c8fa239f9..0fa203098 100644 --- a/nuttx/lib/math/lib_atanl.c +++ b/nuttx/lib/math/lib_atanl.c @@ -40,7 +40,7 @@ * Public Functions ************************************************************************/ -#if CONFIG_HAVE_LONG_DOUBLE +#ifdef CONFIG_HAVE_LONG_DOUBLE long double atanl(long double x) { return asinl(x / sqrtl(x * x + 1)); |