From 0cc4983c997a5f5d71754ee40007fbf266909ce5 Mon Sep 17 00:00:00 2001
From: James Le Cuirot <chewi@gentoo.org>
Date: Sun, 30 Nov 2025 16:08:58 +0000
Subject: [PATCH] bpf: Use C locale when determining Linux headers

Otherwise the sed pattern may not match.

Signed-off-by: James Le Cuirot <chewi@gentoo.org>
--- a/utils/keytable/bpf_protocols/cc_sys_includes.sh
+++ b/utils/keytable/bpf_protocols/cc_sys_includes.sh
@@ -6,5 +6,5 @@
 #
 # Use '-idirafter': Don't interfere with include mechanics except where the
 # build would have failed anyways.
-"$@" -v -E - </dev/null 2>&1 \
+LC_ALL=C "$@" -v -E - </dev/null 2>&1 \
 	| sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }'
-- 
2.52.0