From b252a794e0ce079c69363e733501c3029fa5a657 Mon Sep 17 00:00:00 2001
From: auronandace <auronandace@googlemail.com>
Date: Tue, 17 Mar 2026 17:11:42 +0000
Subject: [PATCH] verify inttypes header includes

---
 src/header/inttypes/cbindgen.toml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/header/inttypes/cbindgen.toml b/src/header/inttypes/cbindgen.toml
index f923cb6804..28710c9e1c 100644
--- a/src/header/inttypes/cbindgen.toml
+++ b/src/header/inttypes/cbindgen.toml
@@ -1,4 +1,11 @@
-sys_includes = ["stdint.h", "wchar.h"]
+# POSIX header spec: https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/inttypes.h.html
+#
+# Spec quotations relating to includes:
+# - "The <inttypes.h> header shall include the <stdint.h> header."
+# - "wchar_t As described in <stddef.h>."
+#
+# bits/wchar.h brings in both stdint.h and stddef.h
+sys_includes = ["bits/wchar.h"]
 include_guard = "_RELIBC_INTTYPES_H"
 trailer = "#include <bits/inttypes.h>"
 language = "C"