From 2c16a9668632be83c5e1bb0baeb00d221bb0eca1 Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Wed, 21 Oct 2020 16:29:15 +0200
Subject: [PATCH] std: Fix poll definitions for FreeBSD/Darwin

---
 lib/std/os/bits/darwin.zig  |  2 +-
 lib/std/os/bits/freebsd.zig | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/lib/std/os/bits/darwin.zig b/lib/std/os/bits/darwin.zig
index b9fe23eeb1..5016134e76 100644
--- a/lib/std/os/bits/darwin.zig
+++ b/lib/std/os/bits/darwin.zig
@@ -1461,7 +1461,7 @@ pub const LOCK_EX = 2;
 pub const LOCK_UN = 8;
 pub const LOCK_NB = 4;
 
-pub const nfds_t = usize;
+pub const nfds_t = u32;
 pub const pollfd = extern struct {
     fd: fd_t,
     events: i16,
diff --git a/lib/std/os/bits/freebsd.zig b/lib/std/os/bits/freebsd.zig
index 08713bb2e4..351e86caa1 100644
--- a/lib/std/os/bits/freebsd.zig
+++ b/lib/std/os/bits/freebsd.zig
@@ -1480,3 +1480,28 @@ pub const rlimit = extern struct {
 pub const SHUT_RD = 0;
 pub const SHUT_WR = 1;
 pub const SHUT_RDWR = 2;
+
+pub const nfds_t = u32;
+
+pub const pollfd = extern struct {
+    fd: fd_t,
+    events: i16,
+    revents: i16,
+};
+
+/// any readable data available.
+pub const POLLIN = 0x0001;
+/// OOB/Urgent readable data.
+pub const POLLPRI = 0x0002;
+/// file descriptor is writeable.
+pub const POLLOUT = 0x0004;
+/// non-OOB/URG data available.
+pub const POLLRDNORM = 0x0040;
+/// no write type differentiation.
+pub const POLLWRNORM = POLLOUT;
+/// OOB/Urgent readable data.
+pub const POLLRDBAND = 0x0080;
+/// OOB/Urgent data can be written.
+pub const POLLWRBAND = 0x0100;
+/// like POLLIN, except ignore EOF.
+pub const POLLINIGNEOF = 0x2000;