From 9581e3df0cb3529372d731710d70c94e0c0fe8e7 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Fri, 10 Mar 2023 11:41:35 +0100
Subject: [PATCH] test: fix visual studio 2015 build error (#3918)

---
 test/test-fs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/test-fs.c b/test/test-fs.c
index ec823f11..ea672d36 100644
--- a/test/test-fs.c
+++ b/test/test-fs.c
@@ -37,6 +37,9 @@
 # ifndef ERROR_SYMLINK_NOT_SUPPORTED
 #  define ERROR_SYMLINK_NOT_SUPPORTED 1464
 # endif
+# ifndef S_IFIFO
+#  define S_IFIFO _S_IFIFO
+# endif
 # define unlink _unlink
 # define rmdir _rmdir
 # define open _open