#include "libpq-fe.h"                                                          
#include <unistd.h>                                                            
  
char *dbname = "foo";
char *dbhost = "192.168.1.111";
char *dbport = "1111";
char *dbuser = "adminfoo";
char *dboptions = "";
char *dbtty = "";
char *dbpass = "";

PGconn* db;

int a_uncon ()
/* Connect function. */
{
 db = PQsetdbLogin (dbhost,dbport,dboptions,dbtty,dbname,dbuser,dbpass);
 return (0);
}

int a_undcon ()
/* Disconnect database function. */
{
 PQfinish (db);
 return (0);
}


/* !!!!! ***** MAIN ***** !!!!! */

int main ()
{
 a_uncon ();
 sleep (1);
 a_undcon();
 return (0);
}