From 3d94c830a3d466e1e387d6e1efa9f9c7ccbcc10f Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Tue, 18 Jul 2023 14:55:41 -0700
Subject: [PATCH] scripts/checkpatch: Fix check for libc API defines

Re-ordering the API names moved a trailing '|' causing the pattern to match
*every* #define in the input.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 scripts/checkpatch.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index b34c2ad31d2..c72f54e9c14 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -595,7 +595,7 @@ our @mode_permission_funcs = (
 our $api_defines = qr{(?x:
 	_ATFILE_SOURCE|
 	_BSD_SOURCE|
-	_DEFAULT_SOURCE
+	_DEFAULT_SOURCE|
 	_GNU_SOURCE|
 	_ISOC11_SOURCE|
 	_ISOC99_SOURCE|
@@ -603,7 +603,7 @@ our $api_defines = qr{(?x:
 	_POSIX_SOURCE|
 	_SVID_SOURCE|
 	_XOPEN_SOURCE|
-	_XOPEN_SOURCE_EXTENDED|
+	_XOPEN_SOURCE_EXTENDED
 )};
 
 my $word_pattern = '\b[A-Z]?[a-z]{2,}\b';