#ifndef _DIAG_STREAM_H_
#define _DIAG_STREAM_H_

#include <ivy/diag.h>

#define DIAG_STREAM_COL(sp)         ((sp)->s_col)
#define DIAG_STREAM_ROW(sp)         ((sp)->s_row)
#define DIAG_STREAM_FLAG_SET(sp, f) (((sp)->s_flags & (f)) != 0)

extern enum ivy_status diag_stream_get_dimensions(
	struct ivy_diag_stream *stream, size_t *out_rows, size_t *out_cols);
extern enum ivy_status diag_stream_putc(struct ivy_diag_stream *stream, char c);
extern enum ivy_status diag_stream_puts(
	struct ivy_diag_stream *stream, const char *s);
extern enum ivy_status diag_stream_printf(
	struct ivy_diag_stream *stream, const char *format, ...);

#endif