From 2f1cffe07ab0f0b4135a52d95f1689d7fc7f26c9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
Date: Sat, 8 Jul 2023 13:42:51 +0100
Subject: [PATCH] maint: avoid static analysis failure for ignored dup2 return

* src/sort.c: We're ignoring failures from these calls,
so do so explicitly to avoid static analysis issues
as reported by coverity.
---
 src/sort.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/sort.c b/src/sort.c
index a7002d170b..06884dff35 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1025,9 +1025,9 @@ move_fd (int oldfd, int newfd)
 {
   if (oldfd != newfd)
     {
-      /* This should never fail for our usage.  */
-      dup2 (oldfd, newfd);
-      close (oldfd);
+      /* These should never fail for our usage.  */
+      ignore_value (dup2 (oldfd, newfd));
+      ignore_value (close (oldfd));
     }
 }
 
-- 
2.47.2