From 598342c95afe0b15a16bf7dc8710ab4734a09fb1 Mon Sep 17 00:00:00 2001
From: Jeong YunWon <jeong@youknowone.org>
Date: Sun, 5 May 2024 14:19:20 +0900
Subject: [PATCH] wasi-libc comment about `libc.a` restriction

(backport <https://github.com/rust-lang/libc/pull/3680>)
(cherry picked from commit 6987fc09e9366f82e38b24fea2059d87ee2d1aa6)
---
 src/wasi/mod.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/wasi/mod.rs b/src/wasi/mod.rs
index 980cda9740ea4..818bf397a7f1d 100644
--- a/src/wasi/mod.rs
+++ b/src/wasi/mod.rs
@@ -1,3 +1,6 @@
+// [wasi-libc](https://github.com/WebAssembly/wasi-libc) definitions.
+// `wasi-libc` project provides multiple libraries including emulated features, but we list only basic features with `libc.a` here.
+
 use core::iter::Iterator;
 
 use super::{Send, Sync};