From 7a9dd00506f496f511d87fda5a286813322f8e55 Mon Sep 17 00:00:00 2001
From: Nicholas Baron <Nicholas.Baron@windriver.com>
Date: Tue, 20 Jul 2021 15:12:36 -0700
Subject: [PATCH] VxWorks does provide sigemptyset and sigaddset

---
 library/std/src/sys/unix/process/process_common.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/std/src/sys/unix/process/process_common.rs b/library/std/src/sys/unix/process/process_common.rs
index c5bdd1bda4a7..f2f161e4eaa7 100644
--- a/library/std/src/sys/unix/process/process_common.rs
+++ b/library/std/src/sys/unix/process/process_common.rs
@@ -50,7 +50,7 @@ cfg_if::cfg_if! {
             raw[bit / 8] |= 1 << (bit % 8);
             return 0;
         }
-    } else if #[cfg(not(target_os = "vxworks"))] {
+    } else {
         pub use libc::{sigemptyset, sigaddset};
     }
 }