From 7998e1e77ef057bab28434edefb79d7be6a4de33 Mon Sep 17 00:00:00 2001
From: Manos Pitsidianakis <manos@pitsidianak.is>
Date: Mon, 3 Jul 2023 11:21:20 +0300
Subject: [PATCH] melib/datetime: add missing LC libc constants for openbsd
 target_os

Fixes #242

"Compilation failure on master on OpenBSD" #242
---
 melib/src/utils/datetime.rs    | 13 +++++++++++++
 melib/src/utils/shellexpand.rs |  4 +---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/melib/src/utils/datetime.rs b/melib/src/utils/datetime.rs
index 8ba414e3..23a2a37f 100644
--- a/melib/src/utils/datetime.rs
+++ b/melib/src/utils/datetime.rs
@@ -90,6 +90,7 @@ extern "C" {
     fn gettimeofday(tv: *mut libc::timeval, tz: *mut libc::timezone) -> i32;
 }
 
+#[cfg(not(target_os = "openbsd"))]
 #[repr(i32)]
 #[derive(Copy, Clone)]
 #[allow(dead_code)]
@@ -98,6 +99,18 @@ enum LocaleCategoryMask {
     All = libc::LC_ALL_MASK,
 }
 
+#[cfg(target_os = "openbsd")]
+const _LC_LAST: c_int = 7;
+
+#[cfg(target_os = "openbsd")]
+#[repr(i32)]
+#[derive(Copy, Clone)]
+#[allow(dead_code)]
+enum LocaleCategoryMask {
+    Time = 1 << libc::LC_TIME,
+    All = (1 << _LC_LAST) - 2,
+}
+
 #[repr(i32)]
 #[derive(Copy, Clone)]
 #[allow(dead_code)]
diff --git a/melib/src/utils/shellexpand.rs b/melib/src/utils/shellexpand.rs
index 09d9cf58..4697e541 100644
--- a/melib/src/utils/shellexpand.rs
+++ b/melib/src/utils/shellexpand.rs
@@ -21,8 +21,6 @@
 
 //! A `ShellExpandTrait` to expand paths like a shell.
 
-#[cfg(not(any(target_os = "netbsd", target_os = "macos")))]
-use std::os::unix::io::AsRawFd;
 use std::{
     ffi::OsStr,
     os::unix::ffi::OsStrExt,
@@ -71,7 +69,7 @@ impl ShellExpandTrait for Path {
 
     #[cfg(target_os = "linux")]
     fn complete(&self, force: bool) -> SmallVec<[String; 128]> {
-        use std::convert::TryFrom;
+        use std::{convert::TryFrom, os::unix::io::AsRawFd};
 
         use libc::dirent64;
         use nix::fcntl::OFlag;