From 36b52cf87f6d69854a3e951bd1062fe6857e64de Mon Sep 17 00:00:00 2001
From: zdiff <zdiff@localhost>
Date: Wed, 31 Dec 2025 01:41:34 -0500
Subject: vis-single: fix implicit declaration of 'mkdtemp' and 'setenv'

---
 vis-single.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'vis-single.c')

diff --git a/vis-single.c b/vis-single.c
index 1a1e2c3..ce0f8ae 100644
--- a/vis-single.c
+++ b/vis-single.c
@@ -1,3 +1,4 @@
+#define _XOPEN_SOURCE 700
 #include <sys/wait.h>
 #include <errno.h>
 #include <fcntl.h>
-- 
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