// -----------------------------------------------------------------------------------------
// mlio.h
// Input/output for Matlab matrices
// 26.02.2005, J. Ahrensfeld
//
// -----------------------------------------------------------------------------------------
#ifndef	MLIO_H
#define	MLIO_H

// -----------------------------------------------------------------------------------------
#define	MLIO_READ		1
#define	MLIO_WRITE		2

// -----------------------------------------------------------------------------------------
typedef struct _data_hdr_t
{
	unsigned num_row, num_col;
	unsigned size;

} data_hdr_t;

typedef struct _file_hdr_t
{
	unsigned version;
	char prec_typename[32];

} file_hdr_t;

typedef struct _mlio_t
{
	FILE *pFile;
	unsigned io_mode;

	file_hdr_t hdr_file;
	data_hdr_t hdr_data;
} mlio_t;

// -----------------------------------------------------------------------------------------
int mlio_open(mlio_t *pObj, char *pName, unsigned mode);
int mlio_close(mlio_t *pObj);
int mlio_read(mlio_t *pObj, double *pData);
int mlio_write(mlio_t *pObj, double *pData, unsigned num_rows, unsigned num_cols);

// -----------------------------------------------------------------------------------------
#endif //MLIO_H