1 files changed, 0 insertions, 57 deletions
diff --git a/lib/libc/gen/frexp.c b/lib/libc/gen/frexp.c
deleted file mode 100644
index 53483da..0000000
--- a/lib/libc/gen/frexp.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*-
- * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include <math.h>
-
-#include "fpmath.h"
-
-double
-frexp(double d, int *ex)
-{
-	union IEEEd2bits u;
-
-	u.d = d;
-	switch (u.bits.exp) {
-	case 0:		/* 0 or subnormal */
-		if ((u.bits.manl | u.bits.manh) == 0) {
-			*ex = 0;
-		} else {
-			u.d *= 0x1.0p514;
-			*ex = u.bits.exp - 1536;
-			u.bits.exp = 1022;
-		}
-		break;
-	case 2047:	/* infinity or NaN; value of *ex is unspecified */
-		break;
-	default:	/* normal */
-		*ex = u.bits.exp - 1022;
-		u.bits.exp = 1022;
-		break;
-	}
-	return (u.d);
-}