/* -----------------------------------------------------------------------
 * ascii.h
 *
 * $Id: ascii.h,v 1.4 2001/01/24 19:43:28 momjian Exp $
 *
 *	 Portions Copyright (c) 1999-2000, PostgreSQL Global Development Group
 *
 * -----------------------------------------------------------------------
 */

#ifndef _ASCII_H_
#define _ASCII_H_

#include "fmgr.h"

extern Datum to_ascii_encname(PG_FUNCTION_ARGS);
extern Datum to_ascii_enc(PG_FUNCTION_ARGS);
extern Datum to_ascii_default(PG_FUNCTION_ARGS);

#ifdef MULTIBYTE

extern char *pg_to_ascii(unsigned char *src, unsigned char *src_end, 
					unsigned char *desc, int enc);
#endif /* MULTIBYTE */

#endif /* _ASCII_H_ */