From 1183d5474f2682be595eda1a17d46d6ac5262d9d Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sat, 25 May 2024 09:27:41 +0000
Subject: [PATCH 1/2] netbsd adding _lwp_park api.

(backport <https://github.com/rust-lang/libc/pull/3721>)
(cherry picked from commit 4769aaad8ca6e2d005b3354a2c5a724b46639e79)
---
 libc-test/semver/netbsd.txt           |  3 +++
 src/unix/bsd/netbsdlike/netbsd/mod.rs | 16 ++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/libc-test/semver/netbsd.txt b/libc-test/semver/netbsd.txt
index 35d64153f2650..838f28f71b5d1 100644
--- a/libc-test/semver/netbsd.txt
+++ b/libc-test/semver/netbsd.txt
@@ -1190,6 +1190,9 @@ _cpuset_destroy
 _cpuset_isset
 _cpuset_set
 _cpuset_zero
+_lwp_park
+_lwp_unpark
+_lwp_unpark_all
 _lwp_self
 abs
 accept4
diff --git a/src/unix/bsd/netbsdlike/netbsd/mod.rs b/src/unix/bsd/netbsdlike/netbsd/mod.rs
index 28456d68bebd8..8dfbc8e32d868 100644
--- a/src/unix/bsd/netbsdlike/netbsd/mod.rs
+++ b/src/unix/bsd/netbsdlike/netbsd/mod.rs
@@ -2875,6 +2875,22 @@ extern "C" {
     pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t;
 
     pub fn reboot(mode: ::c_int, bootstr: *mut ::c_char) -> ::c_int;
+
+    #[link_name = "___lwp_park60"]
+    pub fn _lwp_park(
+        clock: ::clockid_t,
+        flags: ::c_int,
+        ts: *const ::timespec,
+        unpark: ::lwpid_t,
+        hint: *const ::c_void,
+        unparkhint: *mut ::c_void,
+    ) -> ::c_int;
+    pub fn _lwp_unpark(lwp: ::lwpid_t, hint: *const ::c_void) -> ::c_int;
+    pub fn _lwp_unpark_all(
+        targets: *const ::lwpid_t,
+        ntargets: ::size_t,
+        hint: *const ::c_void,
+    ) -> ::c_int;
 }
 
 #[link(name = "rt")]

From 8aeffed1f39389193024147fcb87ea2d4fec5182 Mon Sep 17 00:00:00 2001
From: joboet <jonasboettiger@icloud.com>
Date: Thu, 18 Jul 2024 14:21:12 +0200
Subject: [PATCH 2/2] add `pthread_equal`

(backport <https://github.com/rust-lang/libc/pull/3773>)
(cherry picked from commit 83b3393ebbb6fe5671181da76fdbc7e5474ce395)
---
 libc-test/semver/unix.txt | 1 +
 src/unix/mod.rs           | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libc-test/semver/unix.txt b/libc-test/semver/unix.txt
index 5e84434b46bf4..03248dfec58c7 100644
--- a/libc-test/semver/unix.txt
+++ b/libc-test/semver/unix.txt
@@ -687,6 +687,7 @@ pthread_condattr_init
 pthread_condattr_t
 pthread_create
 pthread_detach
+pthread_equal
 pthread_exit
 pthread_getspecific
 pthread_join
diff --git a/src/unix/mod.rs b/src/unix/mod.rs
index 26a4029d94f87..e3ff101f2b93b 100644
--- a/src/unix/mod.rs
+++ b/src/unix/mod.rs
@@ -1056,6 +1056,7 @@ extern "C" {
     pub fn times(buf: *mut ::tms) -> ::clock_t;
 
     pub fn pthread_self() -> ::pthread_t;
+    pub fn pthread_equal(t1: ::pthread_t, t2: ::pthread_t) -> ::c_int;
     #[cfg_attr(
         all(target_os = "macos", target_arch = "x86"),
         link_name = "pthread_join$UNIX2003"