Totally rework the math library, this time based on the MacOs X

math library (which is itself based on the math lib from FreeBSD).
 -Erik

1 files changed, 0 insertions, 102 deletions

diff --git a/libm/double/mtherr.c b/libm/double/mtherr.c
deleted file mode 100644
index ed3d26d51..000000000
--- a/libm/double/mtherr.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*							mtherr.c
- *
- *	Library common error handling routine
- *
- *
- *
- * SYNOPSIS:
- *
- * char *fctnam;
- * int code;
- * int mtherr();
- *
- * mtherr( fctnam, code );
- *
- *
- *
- * DESCRIPTION:
- *
- * This routine may be called to report one of the following
- * error conditions (in the include file math.h).
- *  
- *   Mnemonic        Value          Significance
- *
- *    DOMAIN            1       argument domain error
- *    SING              2       function singularity
- *    OVERFLOW          3       overflow range error
- *    UNDERFLOW         4       underflow range error
- *    TLOSS             5       total loss of precision
- *    PLOSS             6       partial loss of precision
- *    EDOM             33       Unix domain error code
- *    ERANGE           34       Unix range error code
- *
- * The default version of the file prints the function name,
- * passed to it by the pointer fctnam, followed by the
- * error condition.  The display is directed to the standard
- * output device.  The routine then returns to the calling
- * program.  Users may wish to modify the program to abort by
- * calling exit() under severe error conditions such as domain
- * errors.
- *
- * Since all error conditions pass control to this function,
- * the display may be easily changed, eliminated, or directed
- * to an error logging device.
- *
- * SEE ALSO:
- *
- * math.h
- *
- */
-
-/*
-Cephes Math Library Release 2.0:  April, 1987
-Copyright 1984, 1987 by Stephen L. Moshier
-Direct inquiries to 30 Frost Street, Cambridge, MA 02140
-*/
-
-#include <stdio.h>
-#include <math.h>
-
-int merror = 0;
-
-/* Notice: the order of appearance of the following
- * messages is bound to the error codes defined
- * in math.h.
- */
-static char *ermsg[7] = {
-"unknown",      /* error code 0 */
-"domain",       /* error code 1 */
-"singularity",  /* et seq.      */
-"overflow",
-"underflow",
-"total loss of precision",
-"partial loss of precision"
-};
-
-
-int mtherr( name, code )
-char *name;
-int code;
-{
-
-/* Display string passed by calling program,
- * which is supposed to be the name of the
- * function in which the error occurred:
- */
-printf( "\n%s ", name );
-
-/* Set global error message word */
-merror = code;
-
-/* Display error message defined
- * by the code argument.
- */
-if( (code <= 0) || (code >= 7) )
-	code = 0;
-printf( "%s error\n", ermsg[code] );
-
-/* Return to calling
- * program
- */
-return( 0 );
-}