/*
 * Matlab binary data file header format:
 *
 * type is of the form MOPT
 *
 *	M = 0 for IEEE Little Endian (PC), 1 for IEEE Big Endian (Sparc)
 *	    2 for VAX D-float, 3 for VAX G-float, 4 for Cray.
 *
 *	O = 0, reserved for future use, according to the manual.
 *		But, if set to 1, appears to specify row-wise order.
 *
 *	P = 0 for double, 1 for float, 2 for long, 3 for short,
 *	    4 for unsigned short, 5 for unsigned char
 *	
 *	T = 0 for matrix, 1 for text, 2 for sparse matrix
 *
 * Following the header is the matrix name, the real part (column-wise),
 * then the imaginary part, if any.
 */
typedef struct {
	long type;	/* type */
	long rows;	/* row dimension */
	long cols;	/* column dimension */
	long imag;	/* flag for imaginary part */
	long namelen;	/* name length, including NULL */
} Matlab_header;