diff options
Diffstat (limited to 'nuttx/lib/math/lib_acosl.c')
| -rw-r--r-- | nuttx/lib/math/lib_acosl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/lib/math/lib_acosl.c b/nuttx/lib/math/lib_acosl.c index 3b6fa8aa9..911330577 100644 --- a/nuttx/lib/math/lib_acosl.c +++ b/nuttx/lib/math/lib_acosl.c @@ -38,7 +38,7 @@ * Public Functions ************************************************************************/ -#if CONFIG_HAVE_LONG_DOUBLE +#ifdef CONFIG_HAVE_LONG_DOUBLE long double acosl(long double x) { return (M_PI_2 - asinl(x)); |