From 493ca3364a48ad8cf68fde2056a99e2ac0095ec6 Mon Sep 17 00:00:00 2001
From: Edd Barrett <vext01@gmail.com>
Date: Wed, 25 Jan 2023 11:52:40 +0000
Subject: [PATCH] Fix incorrect comment.

The event loop uses poll(2), not select(2).
---
 crates/cargo-util/src/read2.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/cargo-util/src/read2.rs b/crates/cargo-util/src/read2.rs
index 53322a51d..0d4029052 100644
--- a/crates/cargo-util/src/read2.rs
+++ b/crates/cargo-util/src/read2.rs
@@ -32,7 +32,7 @@ mod imp {
         let mut errfd = 1;
 
         while nfds > 0 {
-            // wait for either pipe to become readable using `select`
+            // wait for either pipe to become readable using `poll`
             let r = unsafe { libc::poll(fds.as_mut_ptr(), nfds, -1) };
             if r == -1 {
                 let err = io::Error::last_os_error();