Change libpgeasy to take dbname at end like all other interfaces.

src/interfaces/libpgeasy/examples/pginsert.c

@@ -27,7 +27,7 @@ main(int argc, char **argv)
 	if (argc != 2)
 		halt("Usage:  %s database\n", argv[0]);
 
-	connectdb(argv[1], NULL, NULL, NULL, NULL);
+	connectdb(NULL, NULL, NULL, NULL, argv[1]);
 
 	on_error_continue();
 	doquery("DROP TABLE testfetch");

src/interfaces/libpgeasy/examples/pgnulltest.c

@@ -38,7 +38,7 @@ main(int argc, char **argv)
 	if (argc != 2)
 		halt("Usage:  %s database\n", argv[0]);
 
-	connectdb(argv[1], NULL, NULL, NULL, NULL);
+	connectdb(NULL, NULL, NULL, NULL, argv[1]);
 
 	on_error_continue();
 	doquery("DROP TABLE testfetch");

src/interfaces/libpgeasy/examples/pgwordcount.c

@@ -19,7 +19,7 @@ main(int argc, char **argv)
 	if (argc != 2)
 		halt("Usage:  %s database\n", argv[0]);
 
-	connectdb(argv[1], NULL, NULL, NULL, NULL);
+	connectdb(NULL, NULL, NULL, NULL, argv[1]);
 	on_error_continue();
 	doquery("DROP TABLE words");
 	on_error_stop();

src/interfaces/libpgeasy/libpgeasy.c

@@ -42,11 +42,11 @@ static int	tuple;
 **
 */
 PGconn *
-connectdb(char *dbName,
-		  char *pghost,
+connectdb(char *pghost,
 		  char *pgport,
 		  char *pgoptions,
-		  char *pgtty)
+		  char *pgtty,
+		  char *dbName)
 {
 	/* make a connection to the database */
 	conn = PQsetdb(pghost, pgport, pgoptions, pgtty, dbName);

src/interfaces/libpgeasy/libpgeasy.h

@@ -4,11 +4,11 @@
 */
 
 PGresult   *doquery(char *query);
-PGconn *connectdb(char *dbName,
-		  char *pghost,
+PGconn *connectdb(char *pghost,
 		  char *pgport,
 		  char *pgoptions,
-		  char *pgtty);
+		  char *pgtty,
+		  char *dbName);
 void		disconnectdb(void);
 int			fetch(void *param,...);
 int			fetchwithnulls(void *param,...);