X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fhave.h;h=d1dd91d7faf19f7729c5246bba98d233c761d00c;hb=09dda64ce99668c918fada04b9ad6bf9cd2ab104;hp=402f80289d7b550e6af5b9900f74bc0a61a950e7;hpb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;p=tinc

diff --git a/src/have.h b/src/have.h
index 402f8028..d1dd91d7 100644
--- a/src/have.h
+++ b/src/have.h
@@ -4,7 +4,7 @@
 /*
     have.h -- include headers which are known to exist
     Copyright (C) 1998-2005 Ivo Timmermans
-                  2003-2016 Guus Sliepen <guus@tinc-vpn.org>
+                  2003-2021 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -22,7 +22,8 @@
 */
 
 #ifdef HAVE_MINGW
-#define WINVER WindowsXP
+#define WINVER 0x0600
+#define _WIN32_WINNT 0x0600
 #define WIN32_LEAN_AND_MEAN
 #endif
 
@@ -57,6 +58,10 @@
 
 /* Include system specific headers */
 
+#ifdef HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+
 #ifdef HAVE_SYSLOG_H
 #include <syslog.h>
 #endif
@@ -78,6 +83,10 @@
 #include <sys/file.h>
 #endif
 
+#ifdef HAVE_SYS_MMAN_H
+#include <sys/mman.h>
+#endif
+
 #ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>
 #endif