The branch main has been updated by pstef:
URL:
https://cgit.FreeBSD.org/src/commit/?id=7d636a4d3ebd070acefb05c53c896cd75a9ea745
commit 7d636a4d3ebd070acefb05c53c896cd75a9ea745
Author: Piotr Pawel Stefaniak <ps...@freebsd.org>
AuthorDate: 2022-02-13 18:14:55 +0000
Commit: Piotr Pawel Stefaniak <ps...@freebsd.org>
CommitDate: 2022-02-23 15:26:14 +0000
tcp_wrappers: include <unistd.h>
This is for getdomainname(3).
---
contrib/tcp_wrappers/workarounds.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/contrib/tcp_wrappers/workarounds.c
b/contrib/tcp_wrappers/workarounds.c
index 1ad2c6471ef3..3d4e9e6783d1 100644
--- a/contrib/tcp_wrappers/workarounds.c
+++ b/contrib/tcp_wrappers/workarounds.c
@@ -23,6 +23,9 @@ char sccsid[] = "@(#) workarounds.c 1.6 96/03/19 16:22:25";
#include <stdio.h>
#include <syslog.h>
#include <string.h>
+#ifdef USE_GETDOMAIN
+#include <unistd.h>
+#endif
extern int errno;
