From d95a4660ad2476fbaba60ec22a1356de96df52c5 Mon Sep 17 00:00:00 2001
From: Lassi Kortela <lassi@lassi.io>
Date: Fri, 9 Aug 2019 23:31:27 +0300
Subject: [PATCH] Fix missing NULL definition on FreeBSD

---
 c/fs_freebsd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/c/fs_freebsd.c b/c/fs_freebsd.c
index 47a78dc..d18c453 100644
--- a/c/fs_freebsd.c
+++ b/c/fs_freebsd.c
@@ -11,7 +11,7 @@ char *get_exename(char *buf, size_t size)
     mib[1] = KERN_PROC;
     mib[2] = KERN_PROC_PATHNAME;
     mib[3] = -1;
-    sysctl(mib, 4, buf, &size, NULL, 0);
+    sysctl(mib, 4, buf, &size, 0, 0);
 
     return buf;
 }