From 3dbb2ce2ea8b12867db0e24d4bd6c7c6501f5d5d Mon Sep 17 00:00:00 2001
From: Cameron Katri <me@cameronkatri.com>
Date: Wed, 25 May 2022 18:20:38 -0400
Subject: Fix some portability issues

---
 cache_from_tree.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cache_from_tree.c')

diff --git a/cache_from_tree.c b/cache_from_tree.c
index 92a2210..90cafda 100644
--- a/cache_from_tree.c
+++ b/cache_from_tree.c
@@ -25,6 +25,7 @@
  * SUCH DAMAGE.
  */
 
+#define _XOPEN_SOURCE 500
 #include <ftw.h>
 #include <stdio.h>
 #include <string.h>
@@ -34,7 +35,7 @@
 
 static struct trust_cache cache = {};
 
-int
+static int
 tccallback(const char *path, const struct stat *sb, int typeflag, struct FTW *ftw)
 {
 	if (!S_ISREG(sb->st_mode))
-- 
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