1 files changed, 0 insertions, 93 deletions
diff --git a/lib/libc/gdtoa/g_dfmt.c b/lib/libc/gdtoa/g_dfmt.c
deleted file mode 100644
index 23d8b2470f4..00000000000
--- a/lib/libc/gdtoa/g_dfmt.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/****************************************************************
-
-The author of this software is David M. Gay.
-
-Copyright (C) 1998 by Lucent Technologies
-All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and
-its documentation for any purpose and without fee is hereby
-granted, provided that the above copyright notice appear in all
-copies and that both that the copyright notice and this
-permission notice and warranty disclaimer appear in supporting
-documentation, and that the name of Lucent or any of its entities
-not be used in advertising or publicity pertaining to
-distribution of the software without specific, written prior
-permission.
-
-LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
-IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
-SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
-IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
-THIS SOFTWARE.
-
-****************************************************************/
-
-/* Please send bug reports to David M. Gay (dmg at acm dot org,
- * with " at " changed at "@" and " dot " changed to ".").	*/
-
-#include "gdtoaimp.h"
-
- char*
-#ifdef KR_headers
-g_dfmt(buf, d, ndig, bufsize) char *buf; double *d; int ndig; size_t bufsize;
-#else
-g_dfmt(char *buf, double *d, int ndig, size_t bufsize)
-#endif
-{
-	static FPI fpi0 = { 53, 1-1023-53+1, 2046-1023-53+1, 1, 0 };
-	char *b, *s, *se;
-	ULong bits[2], *L, sign;
-	int decpt, ex, i, mode;
-#ifdef Honor_FLT_ROUNDS
-#include "gdtoa_fltrnds.h"
-#else
-#define fpi &fpi0
-#endif
-
-	if (ndig < 0)
-		ndig = 0;
-	if (bufsize < ndig + 10)
-		return 0;
-
-	L = (ULong*)d;
-	sign = L[_0] & 0x80000000L;
-	if ((L[_0] & 0x7ff00000) == 0x7ff00000) {
-		/* Infinity or NaN */
-		if (bufsize < 10)
-			return 0;
-		if (L[_0] & 0xfffff || L[_1]) {
-			return strcp(buf, "NaN");
-			}
-		b = buf;
-		if (sign)
-			*b++ = '-';
-		return strcp(b, "Infinity");
-		}
-	if (L[_1] == 0 && (L[_0] ^ sign) == 0 /*d == 0.*/) {
-		b = buf;
-#ifndef IGNORE_ZERO_SIGN
-		if (L[_0] & 0x80000000L)
-			*b++ = '-';
-#endif
-		*b++ = '0';
-		*b = 0;
-		return b;
-		}
-	bits[0] = L[_1];
-	bits[1] = L[_0] & 0xfffff;
-	if ( (ex = (L[_0] >> 20) & 0x7ff) !=0)
-		bits[1] |= 0x100000;
-	else
-		ex = 1;
-	ex -= 0x3ff + 52;
-	mode = 2;
-	if (ndig <= 0)
-		mode = 0;
-	i = STRTOG_Normal;
-	s = gdtoa(fpi, ex, bits, &i, mode, ndig, &decpt, &se);
-	return g__fmt(buf, s, se, decpt, sign, bufsize);
-	}