diff options
| author | Kacper <kacper@mail.openlinux.dev> | 2025-12-09 19:20:15 +0100 |
|---|---|---|
| committer | Kacper <kacper@mail.openlinux.dev> | 2025-12-09 19:20:15 +0100 |
| commit | 885f5974cdf65b59415837ae97f5a14ef1350670 (patch) | |
| tree | 66ac13de29c7f4932c5fcae11773df574e4e256a /lib/libm/nearbyintl.c | |
| parent | 8f9e448b2ef6db7cd905540c21f3c5b190e7a1e7 (diff) | |
feat: add gzip and new headers
Diffstat (limited to 'lib/libm/nearbyintl.c')
| -rw-r--r-- | lib/libm/nearbyintl.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/libm/nearbyintl.c b/lib/libm/nearbyintl.c new file mode 100644 index 00000000..7d97b661 --- /dev/null +++ b/lib/libm/nearbyintl.c @@ -0,0 +1,26 @@ +#include <math.h> +#include <float.h> + +#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 +long double nearbyintl(long double x) +{ + return nearbyint(x); +} +#else +#include <fenv.h> +long double nearbyintl(long double x) +{ +#ifdef FE_INEXACT +#pragma STDC FENV_ACCESS ON + int e; + + e = fetestexcept(FE_INEXACT); +#endif + x = rintl(x); +#ifdef FE_INEXACT + if (!e) + feclearexcept(FE_INEXACT); +#endif + return x; +} +#endif |