From f654b033b8b2982968e174e19be19a5ac461c107 Mon Sep 17 00:00:00 2001 From: Jakob Kaivo Date: Sun, 3 Mar 2019 21:22:28 -0500 Subject: implement in terms of fpclassify() --- src/math/isfinite.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'src/math/isfinite.c') diff --git a/src/math/isfinite.c b/src/math/isfinite.c index dab650c0..04978b68 100644 --- a/src/math/isfinite.c +++ b/src/math/isfinite.c @@ -1,10 +1,6 @@ #include - int __isfinitef(float x); - int __isfinited(double x); - int __isfinitel(long double x); -#define isfinite(x) ((sizeof (x) == sizeof (float)) ? __isfinitef(x) : \ - (sizeof (x) == sizeof (double)) ? __isfinited(x) : __isfinitel(x)) +#define isfinite(x) (fp_classify(x) != FP_INFINITE) /* STDC(199901) -- cgit v1.2.1