#ifndef __STRMERR_HPP
#define __STRMERR_HPP
#include <stdarg.h>

class ios;
class istream;
class ostream;

class aStreamError {
	static char msg[512];
public:
	long fPos;
	ios *stream;
	const char *desc;
	const char *where;
	const char *rw;

	aStreamError();

	void error(istream& is, const char *where, const char *desc);
	void errorf(istream& is, const char *where, const char *fmt, ...);
	void error(ostream& os, const char *where, const char *desc);
	void errorf(ostream& os, const char *where, const char *fmt, ...);

	void reset(void);

	operator int();
	void output();
private:
	void ef1(ios& s, const char *inOrOut, long fpos, const char *where, const char *desc);
	void ef2(ios& s, const char *inOrOut, long fpos, const char *where, const char *fmt, va_list ap);
};

extern aStreamError streamError;

#endif