1 files changed, 0 insertions, 118 deletions
diff --git a/newlib/libm/common/s_matherr.c b/newlib/libm/common/s_matherr.c
deleted file mode 100644
index 00d2caa38..000000000
--- a/newlib/libm/common/s_matherr.c
+++ /dev/null
@@ -1,118 +0,0 @@
-
-/* @(#)s_matherr.c 5.1 93/09/24 */
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
- * is preserved.
- * ====================================================
- */
-
-/*
-
-FUNCTION
-	<<matherr>>---modifiable math error handler
-
-INDEX 
-	matherr
-
-SYNOPSIS
-	#include <math.h>
-	int matherr(struct exception *<[e]>);
-
-DESCRIPTION
-<<matherr>> is called whenever a math library function generates an error.
-You can replace <<matherr>> by your own subroutine to customize
-error treatment.  The customized <<matherr>> must return 0 if
-it fails to resolve the error, and non-zero if the error is resolved.
-
-When <<matherr>> returns a nonzero value, no error message is printed
-and the value of <<errno>> is not modified.  You can accomplish either
-or both of these things in your own <<matherr>> using the information
-passed in the structure <<*<[e]>>>.
-
-This is the <<exception>> structure (defined in `<<math.h>>'):
-.	struct exception {
-.	        int type;
-.	        char *name;
-.	        double arg1, arg2, retval;
-.		int err;
-.	};
-
-The members of the exception structure have the following meanings:
-o+
-o type
-The type of mathematical error that occured; macros encoding error
-types are also defined in `<<math.h>>'.
-
-o name
-a pointer to a null-terminated string holding the
-name of the math library function where the error occurred.
-
-o arg1, arg2
-The arguments which caused the error.
-
-o retval
-The error return value (what the calling function will return).
-
-o err
-If set to be non-zero, this is the new value assigned to <<errno>>.
-o-
-
-The error types defined in `<<math.h>>' represent possible mathematical
-errors as follows:
-
-o+
-o DOMAIN
-An argument was not in the domain of the function; e.g. <<log(-1.0)>>.
-
-o SING
-The requested calculation would result in a singularity; e.g. <<pow(0.0,-2.0)>>
-
-o OVERFLOW
-A calculation would produce a result too large to represent; e.g.
-<<exp(1000.0)>>. 
-
-o UNDERFLOW
-A calculation would produce a result too small to represent; e.g.
-<<exp(-1000.0)>>. 
-
-o TLOSS
-Total loss of precision.  The result would have no significant digits;
-e.g. <<sin(10e70)>>. 
-
-o PLOSS
-Partial loss of precision.
-o-
-
-
-RETURNS
-The library definition for <<matherr>> returns <<0>> in all cases.
-
-You can change the calling function's result from a customized <<matherr>>
-by modifying <<e->retval>>, which propagates backs to the caller.
-
-If <<matherr>> returns <<0>> (indicating that it was not able to resolve
-the error) the caller sets <<errno>> to an appropriate value, and prints
-an error message.
-
-PORTABILITY
-<<matherr>> is not ANSI C.  
-*/
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-	int matherr(struct exception *x)
-#else
-	int matherr(x)
-	struct exception *x;
-#endif
-{
-	int n=0;
-	if(x->arg1!=x->arg1) return 0;
-	return n;
-}