On Fri, 13 Aug 1999, h wrote:
>
> Compile option-nya apa aja ?????
> mungkin dia nggak menemukan library yang ada rutin PQfinish, PQsetdb, .. etc...
>
------ini cuplikan libpq-fe.h nya------ *
* Copyright (c) 1994, Regents of the University of California
*
* $Id: libpq-fe.h,v 1.28 1998/03/20 04:02:57 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef LIBPQ_FE_H
#define LIBPQ_FE_H
#ifdef __cplusplus
extern "C"
{
#endif
#include <stdio.h>
/* ----------------
* include stuff common to fe and be
* ----------------
*/
#include "postgres_ext.h"
#include "libpq/pqcomm.h"
#include "lib/dllist.h"
----cut---
* running */
/* ----------------
* Structure for the conninfo parameter definitions of PQconnectdb()
* ----------------
*/
struct _PQconninfoOption
{
char *keyword; /* The keyword of the option
*/
char *environ; /* Fallback environment variable name */
char *compiled; /* Fallback compiled in default value */
char *val; /* Options value
*/
char *label; /* Label for field in connect dialog
*/
char *dispchar; /* Character to display for this field */
/* in a connect dialog. Values are: */
/* "" Display entered value as is */
/* "*" Password field - hide value */
/* "D" Debug options - don't */
/* create a field by default */
int dispsize; /* Field size in characters
for dialog */
};
typedef struct _PQconninfoOption PQconninfoOption;
/* === in fe-connect.c === */
/* make a new client connection to the backend */
extern PGconn *PQconnectdb(const char *conninfo);
extern PQconninfoOption *PQconndefaults(void);
extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport, const char
*pgoptions,
const char *pgtty, const char *dbName, const char *login, const char *pwd);
#define PQsetdb(M_PGHOST,M_PGPORT,M_PGOPT,M_PGTTY,M_DBNAME) PQsetdbLogin(M_PGHOST,
M_PGPORT, M_PGOPT, M_PGTTY, M_DBNAME, NULL, NULL)
/* close the current connection and free the PGconn data structure */
extern void PQfinish(PGconn *conn);
/*
* close the current connection and restablish a new one with the same
* parameters
*/
extern void PQreset(PGconn *conn);
extern char *PQdb(PGconn *conn);
extern char *PQuser(PGconn *conn);
extern char *PQhost(PGconn *conn);
extern char *PQoptions(PGconn *conn);
extern char *PQport(PGconn *conn);
extern char *PQtty(PGconn *conn);
extern ConnStatusType PQstatus(PGconn *conn);
extern char *PQerrorMessage(PGconn *conn);
extern void PQtrace(PGconn *conn, FILE *debug_port);
extern void PQuntrace(PGconn *conn);
----cut----
semua preprocessor sudah dicheck & ada
compilenya ngga pake option apa-apa,...rutin tsb kelihatannya ada di
libnya. Keyword extern itu apa ya...
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