Fix declaration after statement

alvherre · alvherre · commit 65d857d92c41 · 2019-04-10T22:31:40.000-04:00
This style is frowned upon. I inadvertently introduced one in commit fe0e0b4. (My compiler does not complain about it, even though -Wdeclaration-after-statement is specified. Weird.) Author: Masahiko Sawada
diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
@@ -2725,9 +2725,11 @@ readCommandResponse(CState *st, char *varprefix)
 
 	while (res != NULL)
 	{
-		/* look now at the next result to know whether it is the last */
+		bool	is_last;
+
+		/* peek at the next result to know whether the current is last */
 		next_res = PQgetResult(st->con);
-		bool is_last = (next_res == NULL);
+		is_last = (next_res == NULL);
 
 		switch (PQresultStatus(res))
 		{

Original file line number	Diff line number	Diff line change
`@@ -2725,9 +2725,11 @@ readCommandResponse(CState st, char varprefix)`
`2725`	`2725`
`2726`	`2726`	`while (res != NULL)`
`2727`	`2727`	`{`
`2728`		`- /* look now at the next result to know whether it is the last */`
	`2728`	`+ bool is_last;`
	`2729`	`+`
	`2730`	`+ /* peek at the next result to know whether the current is last */`
`2729`	`2731`	`next_res = PQgetResult(st->con);`
`2730`		`- bool is_last = (next_res == NULL);`
	`2732`	`+ is_last = (next_res == NULL);`
`2731`	`2733`
`2732`	`2734`	`switch (PQresultStatus(res))`
`2733`	`2735`	`{`