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/*-------------------------------------------------------------------------
*
* pqformat.h
* Definitions for formatting and parsing frontend/backend messages
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pqformat.h,v 1.15 2003/04/22 00:08:07 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef PQFORMAT_H
#define PQFORMAT_H
#include "lib/stringinfo.h"
extern void pq_beginmessage(StringInfo buf, char msgtype);
extern void pq_sendbyte(StringInfo buf, int byt);
extern void pq_sendbytes(StringInfo buf, const char *data, int datalen);
extern void pq_sendcountedtext(StringInfo buf, const char *str, int slen);
extern void pq_sendstring(StringInfo buf, const char *str);
extern void pq_sendint(StringInfo buf, int i, int b);
extern void pq_endmessage(StringInfo buf);
extern void pq_puttextmessage(char msgtype, const char *str);
extern void pq_putemptymessage(char msgtype);
extern int pq_getmsgbyte(StringInfo msg);
extern unsigned int pq_getmsgint(StringInfo msg, int b);
extern const char *pq_getmsgbytes(StringInfo msg, int datalen);
extern void pq_copymsgbytes(StringInfo msg, char *buf, int datalen);
extern const char *pq_getmsgstring(StringInfo msg);
extern void pq_getmsgend(StringInfo msg);
#endif /* PQFORMAT_H */
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