From 3cb48e968761ee025537df3e619106e5efb44700 Mon Sep 17 00:00:00 2001
From: Jeong YunWon <jeong@youknowone.org>
Date: Tue, 30 Apr 2024 19:09:06 +0900
Subject: [PATCH] Add getpid in wasi

---
 src/wasi.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wasi.rs b/src/wasi.rs
index 87e1e72891840..6537610d37176 100644
--- a/src/wasi.rs
+++ b/src/wasi.rs
@@ -730,6 +730,8 @@ extern "C" {
     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
     pub fn chdir(dir: *const c_char) -> ::c_int;
 
+    pub fn getpid() -> pid_t;
+
     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
     pub fn nl_langinfo_l(item: ::nl_item, loc: ::locale_t) -> *mut ::c_char;