From 8cdf397659e0ef93cf3b67c3826c43509a7e6355 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Fri, 21 Apr 2023 20:43:40 +0100
Subject: [PATCH] redox adding few calls.

---
 src/unix/redox/mod.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/unix/redox/mod.rs b/src/unix/redox/mod.rs
index dec47c610bafd..c65ebd53fc7e7 100644
--- a/src/unix/redox/mod.rs
+++ b/src/unix/redox/mod.rs
@@ -1104,6 +1104,15 @@ extern "C" {
 
     // strings.h
     pub fn explicit_bzero(p: *mut ::c_void, len: ::size_t);
+
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+
+    pub fn getsubopt(
+        optionp: *mut *mut c_char,
+        tokens: *const *mut c_char,
+        valuep: *mut *mut c_char,
+    ) -> c_int;
 }
 
 cfg_if! {