Should not be marked deprecated at this time.

1 files changed, 0 insertions, 145 deletions

diff --git a/lib/fmod-deprecated.c b/lib/fmod-deprecated.c
deleted file mode 100644
index 0c78f52..0000000
--- a/lib/fmod-deprecated.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)fmod.c	5.2 (Berkeley) 6/1/90";
-#endif /* not lint */
-
-/* fmod.c
- *
- * SYNOPSIS
- *
- *    #include <math.h>
- *    double fmod(double x, double y)
- *
- * DESCRIPTION
- *
- *    The fmod function computes the floating-point remainder of x/y.
- *
- * RETURNS
- *
- *    The fmod function returns the value x-i*y, for some integer i
- * such that, if y is nonzero, the result has the same sign as x and
- * magnitude less than the magnitude of y.
- *
- * On a VAX or CCI,
- *
- *    fmod(x,0) traps/faults on floating-point divided-by-zero.
- *
- * On IEEE-754 conforming machines with "isnan()" primitive,
- *
- *    fmod(x,0), fmod(INF,y) are invalid operations and NaN is returned.
- *
- */
-#include <math.h> /* changed from "mathimpl.h" --karl */
-
-#if !defined(vax) && !defined(tahoe)
-extern int isnan(),finite();
-#endif	/* !defined(vax) && !defined(tahoe) */
-extern double frexp(),ldexp(),fabs();
-
-#ifdef TEST_FMOD
-static double
-_fmod(x,y)
-#else	/* TEST_FMOD */
-double
-fmod(x,y)
-#endif	/* TEST_FMOD */
-double x,y;
-{
-	int ir,iy;
-	double r,w;
-
-	if (y == (double)0
-#if 0 /* removed this --karl */
-#if !defined(vax) && !defined(tahoe)	/* per "fmod" manual entry, SunOS 4.0 */
-		|| isnan(y) || !finite(x)
-#endif	/* !defined(vax) && !defined(tahoe) */
-#endif
-            )
-	    return (x*y)/(x*y);
-
-	r = fabs(x);
-	y = fabs(y);
-	(void)frexp(y,&iy);
-	while (r >= y) {
-		(void)frexp(r,&ir);
-		w = ldexp(y,ir-iy);
-		r -= w <= r ? w : w*(double)0.5;
-	}
-	return x >= (double)0 ? r : -r;
-}
-
-#ifdef TEST_FMOD
-extern long random();
-extern double fmod();
-
-#define	NTEST	10000
-#define	NCASES	3
-
-static int nfail = 0;
-
-static void
-doit(x,y)
-double x,y;
-{
-	double ro = fmod(x,y),rn = _fmod(x,y);
-	if (ro != rn) {
-		(void)printf(" x    = 0x%08.8x %08.8x (%24.16e)\n",x,x);
-		(void)printf(" y    = 0x%08.8x %08.8x (%24.16e)\n",y,y);
-		(void)printf(" fmod = 0x%08.8x %08.8x (%24.16e)\n",ro,ro);
-		(void)printf("_fmod = 0x%08.8x %08.8x (%24.16e)\n",rn,rn);
-		(void)printf("\n");
-	}
-}
-
-main()
-{
-	register int i,cases;
-	double x,y;
-
-	srandom(12345);
-	for (i = 0; i < NTEST; i++) {
-		x = (double)random();
-		y = (double)random();
-		for (cases = 0; cases < NCASES; cases++) {
-			switch (cases) {
-			case 0:
-				break;
-			case 1:
-				y = (double)1/y; break;
-			case 2:
-				x = (double)1/x; break;
-			default:
-				abort(); break;
-			}
-			doit(x,y);
-			doit(x,-y);
-			doit(-x,y);
-			doit(-x,-y);
-		}
-	}
-	if (nfail)
-		(void)printf("Number of failures: %d (out of a total of %d)\n",
-			nfail,NTEST*NCASES*4);
-	else
-		(void)printf("No discrepancies were found\n");
-	exit(0);
-}
-#endif	/* TEST_FMOD */