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-rw-r--r--libm/e_acosh.c17
1 files changed, 1 insertions, 16 deletions
diff --git a/libm/e_acosh.c b/libm/e_acosh.c
index 3d0a038f0..2c70ad7c8 100644
--- a/libm/e_acosh.c
+++ b/libm/e_acosh.c
@@ -1,4 +1,3 @@
-/* @(#)e_acosh.c 5.1 93/09/24 */
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
@@ -10,10 +9,6 @@
* ====================================================
*/
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: e_acosh.c,v 1.9 1995/05/12 04:57:18 jtc Exp $";
-#endif
-
/* __ieee754_acosh(x)
* Method :
* Based on
@@ -31,21 +26,11 @@ static char rcsid[] = "$NetBSD: e_acosh.c,v 1.9 1995/05/12 04:57:18 jtc Exp $";
#include "math.h"
#include "math_private.h"
-
-#ifdef __STDC__
static const double
-#else
-static double
-#endif
one = 1.0,
ln2 = 6.93147180559945286227e-01; /* 0x3FE62E42, 0xFEFA39EF */
-#ifdef __STDC__
- double attribute_hidden __ieee754_acosh(double x)
-#else
- double attribute_hidden __ieee754_acosh(x)
- double x;
-#endif
+double attribute_hidden __ieee754_acosh(double x)
{
double t;
int32_t hx;