From 21399914b08addbcab41acac1824d5ee53c099fe Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Wed, 5 Jan 2022 00:36:02 -0500
Subject: some safety comments

---
 src/builtins/command.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/builtins/command.rs')

diff --git a/src/builtins/command.rs b/src/builtins/command.rs
index 2ea7f18..f3ec598 100644
--- a/src/builtins/command.rs
+++ b/src/builtins/command.rs
@@ -32,6 +32,8 @@ impl Command {
         self.io.set_stderr(fh);
     }
 
+    // Safety: see pre_exec in async_std::os::unix::process::CommandExt (this
+    // is just a wrapper)
     pub unsafe fn pre_exec<F>(&mut self, f: F)
     where
         F: 'static + FnMut() -> std::io::Result<()> + Send + Sync,
-- 
cgit v1.2.3-54-g00ecf