From 14cc1ed7eda121d7b19a3ae0ad4a7d22da2f7cf5 Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Tue, 24 Nov 2009 16:30:31 +0000
Subject: [PATCH] Made function better readable.

---
 src/interfaces/ecpg/ecpglib/misc.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/interfaces/ecpg/ecpglib/misc.c b/src/interfaces/ecpg/ecpglib/misc.c
index fafe9aceba..c779cc1a7b 100644
--- a/src/interfaces/ecpg/ecpglib/misc.c
+++ b/src/interfaces/ecpg/ecpglib/misc.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/misc.c,v 1.52 2009/09/18 13:13:32 meskes Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/misc.c,v 1.53 2009/11/24 16:30:31 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -364,10 +364,11 @@ ECPGset_noind_null(enum ECPGttype type, void *ptr)
 static bool
 _check(unsigned char *ptr, int length)
 {
-	for (; length > 0 && ptr[--length] == 0xff;);
-	if (length <= 0)
-		return true;
-	return false;
+	for (length--; length >= 0; length--)
+		if (ptr[length] != 0xff)
+			return false;
+
+	return true;
 }
 
 bool
-- 
2.40.0