diff options
Diffstat (limited to 'libm/s_finite.c')
| -rw-r--r-- | libm/s_finite.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/libm/s_finite.c b/libm/s_finite.c index 70b9aadc4..758da9a40 100644 --- a/libm/s_finite.c +++ b/libm/s_finite.c @@ -10,10 +10,6 @@ * ==================================================== */ -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: s_finite.c,v 1.8 1995/05/10 20:47:17 jtc Exp $"; -#endif - /* * finite(x) returns 1 is x is finite, else 0; * no branching! @@ -22,17 +18,12 @@ static char rcsid[] = "$NetBSD: s_finite.c,v 1.8 1995/05/10 20:47:17 jtc Exp $"; #include "math.h" #include "math_private.h" -#ifdef __STDC__ - int __finite(double x) -#else - int __finite(x) - double x; -#endif +int __finite(double x) { int32_t hx; GET_HIGH_WORD(hx,x); return (int)((u_int32_t)((hx&0x7fffffff)-0x7ff00000)>>31); } -libm_hidden_proto(finite) -strong_alias(__finite,finite) -libm_hidden_def(finite) +libm_hidden_def(__finite) +weak_alias(__finite,finite) +libm_hidden_weak(finite) |