From 01573658729e212bad1c9dc506cd0666682488fb Mon Sep 17 00:00:00 2001
From: Euan Torano <euantorano@gmail.com>
Date: Mon, 5 Aug 2019 16:07:52 +0100
Subject: [PATCH] Add missing S_IS* for NetBSD

---
 std/os/bits/netbsd.zig | 59 ++++++++++++++++++++++++++++++++++++++++++
 std/os/netbsd.zig      |  1 +
 2 files changed, 60 insertions(+)

diff --git a/std/os/bits/netbsd.zig b/std/os/bits/netbsd.zig
index ef58bd1356..ff19d090af 100644
--- a/std/os/bits/netbsd.zig
+++ b/std/os/bits/netbsd.zig
@@ -760,3 +760,62 @@ pub const stack_t = extern struct {
     ss_size: isize,
     ss_flags: i32,
 };
+
+pub const S_IFMT = 0o170000;
+
+pub const S_IFIFO = 0o010000;
+pub const S_IFCHR = 0o020000;
+pub const S_IFDIR = 0o040000;
+pub const S_IFBLK = 0o060000;
+pub const S_IFREG = 0o100000;
+pub const S_IFLNK = 0o120000;
+pub const S_IFSOCK = 0o140000;
+pub const S_IFWHT = 0o160000;
+
+pub const S_ISUID = 0o4000;
+pub const S_ISGID = 0o2000;
+pub const S_ISVTX = 0o1000;
+pub const S_IRWXU = 0o700;
+pub const S_IRUSR = 0o400;
+pub const S_IWUSR = 0o200;
+pub const S_IXUSR = 0o100;
+pub const S_IRWXG = 0o070;
+pub const S_IRGRP = 0o040;
+pub const S_IWGRP = 0o020;
+pub const S_IXGRP = 0o010;
+pub const S_IRWXO = 0o007;
+pub const S_IROTH = 0o004;
+pub const S_IWOTH = 0o002;
+pub const S_IXOTH = 0o001;
+
+pub fn S_ISFIFO(m: u32) bool {
+    return m & S_IFMT == S_IFIFO;
+}
+
+pub fn S_ISCHR(m: u32) bool {
+    return m & S_IFMT == S_IFCHR;
+}
+
+pub fn S_ISDIR(m: u32) bool {
+    return m & S_IFMT == S_IFDIR;
+}
+
+pub fn S_ISBLK(m: u32) bool {
+    return m & S_IFMT == S_IFBLK;
+}
+
+pub fn S_ISREG(m: u32) bool {
+    return m & S_IFMT == S_IFREG;
+}
+
+pub fn S_ISLNK(m: u32) bool {
+    return m & S_IFMT == S_IFLNK;
+}
+
+pub fn S_ISSOCK(m: u32) bool {
+    return m & S_IFMT == S_IFSOCK;
+}
+
+pub fn S_IWHT(m: u32) bool {
+    return m & S_IFMT == S_IFWHT;
+}
diff --git a/std/os/netbsd.zig b/std/os/netbsd.zig
index cd63e40f5c..802283fc87 100644
--- a/std/os/netbsd.zig
+++ b/std/os/netbsd.zig
@@ -2,3 +2,4 @@ const builtin = @import("builtin");
 const std = @import("../std.zig");
 pub const is_the_target = builtin.os == .netbsd;
 pub usingnamespace std.c;
+pub usingnamespace @import("bits.zig");
\ No newline at end of file