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+/*							mconf.h
+ *
+ *	Common include file for math routines
+ *
+ *
+ *
+ * SYNOPSIS:
+ *
+ * #include "mconf.h"
+ *
+ *
+ *
+ * DESCRIPTION:
+ *
+ * This file contains definitions for error codes that are
+ * passed to the common error handling routine mtherr()
+ * (which see).
+ *
+ * The file also includes a conditional assembly definition
+ * for the type of computer arithmetic (IEEE, DEC, Motorola
+ * IEEE, or UNKnown).
+ *
+ * For Digital Equipment PDP-11 and VAX computers, certain
+ * IBM systems, and others that use numbers with a 56-bit
+ * significand, the symbol DEC should be defined.  In this
+ * mode, most floating point constants are given as arrays
+ * of octal integers to eliminate decimal to binary conversion
+ * errors that might be introduced by the compiler.
+ *
+ * For computers, such as IBM PC, that follow the IEEE 
+ * Standard for Binary Floating Point Arithmetic (ANSI/IEEE
+ * Std 754-1985), the symbol IBMPC should be defined.  These
+ * numbers have 53-bit significands.  In this mode, constants
+ * are provided as arrays of hexadecimal 16 bit integers.
+ *
+ * To accommodate other types of computer arithmetic, all
+ * constants are also provided in a normal decimal radix
+ * which one can hope are correctly converted to a suitable
+ * format by the available C language compiler.  To invoke
+ * this mode, the symbol UNK is defined.
+ *
+ * An important difference among these modes is a predefined
+ * set of machine arithmetic constants for each.  The numbers
+ * MACHEP (the machine roundoff error), MAXNUM (largest number
+ * represented), and several other parameters are preset by
+ * the configuration symbol.  Check the file const.c to
+ * ensure that these values are correct for your computer.
+ *
+ */
+
+/*
+Cephes Math Library Release 2.0:  April, 1987
+by Stephen L. Moshier
+Direct inquiries to 30 Frost Street, Cambridge, MA 02140
+*/
+
+
+/* Constant definitions for math error conditions
+ */
+
+#define DOMAIN		1	/* argument domain error */
+#define SING		2	/* argument singularity */
+#define OVERFLOW	3	/* overflow range error */
+#define UNDERFLOW	4	/* underflow range error */
+#define TLOSS		5	/* total loss of precision */
+#define PLOSS		6	/* partial loss of precision */
+
+#define EDOM		33
+#define ERANGE		34
+
+/*
+typedef struct
+	{
+	double r;
+	double i;
+	}cmplx;
+*/
+
+/* Type of computer arithmetic */
+
+/* PDP-11, Pro350, VAX:
+ */
+/*define DEC 1*/
+
+/* Intel IEEE, low order words come first:
+ */
+#define IBMPC 1
+
+/* Motorola IEEE, high order words come first
+ * (Sun workstation):
+ */
+/*define MIEEE 1*/
+
+/* UNKnown arithmetic, invokes coefficients given in
+ * normal decimal format.  Beware of range boundary
+ * problems (MACHEP, MAXLOG, etc. in const.c) and
+ * roundoff problems in pow.c:
+ */
+ /*define UNK 1*/
+
+/* Define to ask for infinity support, else undefine. */
+#define INFINITY
+
+/* Define to ask for Not-a-Number support, else undefine. */
+#define NANS
+
+/* Define to support denormal numbers, else undefine. */
+#define DENORMAL