v1-0005-formatting.c-cleanup-Use-array-syntax-instead-of-.patch

From 1f75a3249aff857049f29bbdf45d79ac0116a8a8 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Mon, 20 Oct 2025 08:16:03 +0200
Subject: [PATCH v1 05/13] formatting.c cleanup: Use array syntax instead of
 pointer arithmetic

for easier readability
---
 src/backend/utils/adt/formatting.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c
index d949153dfb4..0671acf2874 100644
--- a/src/backend/utils/adt/formatting.c
+++ b/src/backend/utils/adt/formatting.c
@@ -1109,7 +1109,7 @@ index_seq_search(const char *str, const KeyWord *kw, const int *index)
 	if (!KeyWord_INDEX_FILTER(*str))
 		return NULL;
 
-	if ((poz = *(index + (*str - ' '))) > -1)
+	if ((poz = index[*str - ' ']) > -1)
 	{
 		const KeyWord *k = kw + poz;
 
@@ -1531,7 +1531,7 @@ get_th(const char *num, int type)
 
 	Assert(len > 0);
 
-	last = *(num + (len - 1));
+	last = num[len - 1];
 	if (!isdigit((unsigned char) last))
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
@@ -4807,7 +4807,7 @@ static char *
 fill_str(char *str, int c, size_t maxlen)
 {
 	memset(str, c, maxlen);
-	*(str + maxlen) = '\0';
+	str[maxlen] = '\0';
 	return str;
 }
 
-- 
2.51.0