From bf9a55c10729988a3c7ffbe14108e29d90283939 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Wed, 15 Dec 2021 10:29:27 +0100
Subject: [PATCH] pg_checksums: Fix data type

Segment numbers should be int, not BlockNumber (see also buffile.c).
Likely no harm, but better for consistency.
---
 src/bin/pg_checksums/pg_checksums.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bin/pg_checksums/pg_checksums.c b/src/bin/pg_checksums/pg_checksums.c
index e833c5d75e..ca337c9014 100644
--- a/src/bin/pg_checksums/pg_checksums.c
+++ b/src/bin/pg_checksums/pg_checksums.c
@@ -192,7 +192,7 @@ skipfile(const char *fn)
 }
 
 static void
-scan_file(const char *fn, BlockNumber segmentno)
+scan_file(const char *fn, int segmentno)
 {
 	PGAlignedBlock buf;
 	PageHeader	header = (PageHeader) buf.data;
@@ -370,7 +370,7 @@ scan_directory(const char *basedir, const char *subdir, bool sizeonly)
 			char		fnonly[MAXPGPATH];
 			char	   *forkpath,
 					   *segmentpath;
-			BlockNumber segmentno = 0;
+			int			segmentno = 0;
 
 			if (skipfile(de->d_name))
 				continue;