Referencia del Archivo src/libpq/fe-misc.c

#include "postgres_fe.h"
#include <errno.h>
#include <signal.h>
#include <time.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <sys/time.h>
#include "libpq-fe.h"
#include "libpq-int.h"
#include "pqsignal.h"
#include "mb/pg_wchar.h"

Funciones
int	pqGetc (char *result, PGconn *conn)
int	pqPutc (char c, PGconn *conn)
int	pqGets (PQExpBuffer buf, PGconn *conn)
int	pqPuts (const char *s, PGconn *conn)
int	pqGetnchar (char *s, size_t len, PGconn *conn)
int	pqPutnchar (const char *s, size_t len, PGconn *conn)
int	pqGetInt (int *result, size_t bytes, PGconn *conn)
int	pqPutInt (int value, size_t bytes, PGconn *conn)
int	pqCheckOutBufferSpace (int bytes_needed, PGconn *conn)
int	pqCheckInBufferSpace (int bytes_needed, PGconn *conn)
int	pqPutMsgStart (char msg_type, bool force_len, PGconn *conn)
int	pqPutMsgEnd (PGconn *conn)
int	pqReadData (PGconn *conn)
int	pqFlush (PGconn *conn)
int	pqWait (int forRead, int forWrite, PGconn *conn)
int	pqWaitTimed (int forRead, int forWrite, PGconn *conn, time_t finish_time)
int	pqReadReady (PGconn *conn)
int	pqWriteReady (PGconn *conn)
int	PQmblen (const char *s, int encoding)
int	PQdsplen (const char *s, int encoding)
int	PQenv2encoding (void)

---

Documentación de las funciones

int pqCheckInBufferSpace	(	int	bytes_needed,
		PGconn *	conn
	)

int pqCheckOutBufferSpace	(	int	bytes_needed,
		PGconn *	conn
	)

int PQdsplen	(	const char *	s,
		int	encoding
	)

int PQenv2encoding

(

void

)

int pqFlush

(

PGconn *

conn

)

int pqGetc	(	char *	result,
		PGconn *	conn
	)

int pqGetInt	(	int *	result,
		size_t	bytes,
		PGconn *	conn
	)

int pqGetnchar	(	char *	s,
		size_t	len,
		PGconn *	conn
	)

int pqGets	(	PQExpBuffer	buf,
		PGconn *	conn
	)

int PQmblen	(	const char *	s,
		int	encoding
	)

int pqPutc	(	char	c,
		PGconn *	conn
	)

int pqPutInt	(	int	value,
		size_t	bytes,
		PGconn *	conn
	)

int pqPutMsgEnd

(

PGconn *

conn

)

int pqPutMsgStart	(	char	msg_type,
		bool	force_len,
		PGconn *	conn
	)

int pqPutnchar	(	const char *	s,
		size_t	len,
		PGconn *	conn
	)

int pqPuts	(	const char *	s,
		PGconn *	conn
	)

int pqReadData

(

PGconn *

conn

)

int pqReadReady

(

PGconn *

conn

)

int pqWait	(	int	forRead,
		int	forWrite,
		PGconn *	conn
	)

int pqWaitTimed	(	int	forRead,
		int	forWrite,
		PGconn *	conn,
		time_t	finish_time
	)

int pqWriteReady

(

PGconn *

conn

)