From 5b4e8154bf612b88cdf0d3ce9c3bf1ac8498f1c3 Mon Sep 17 00:00:00 2001
From: auronandace <auronandace@googlemail.com>
Date: Wed, 4 Feb 2026 08:32:14 +0000
Subject: [PATCH] verify endian header includes

---
 src/header/endian/cbindgen.toml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/header/endian/cbindgen.toml b/src/header/endian/cbindgen.toml
index 622cf7f13a..698eb0088c 100644
--- a/src/header/endian/cbindgen.toml
+++ b/src/header/endian/cbindgen.toml
@@ -1,3 +1,8 @@
+# POSIX header spec: https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/endian.h.html
+#
+# Spec quotations relating to includes:
+# - "The <endian.h> header shall define the uint16_t, uint32_t, and uint64_t types as described in <stdint.h>."
+# - "Inclusion of the <endian.h> header may also make visible all symbols from <stdint.h>."
 sys_includes = ["stdint.h"]
 include_guard = "_RELIBC_ENDIAN_H"
 trailer = "#include <machine/endian.h>"