Openssh on Mac Sierra invalid VIS declarations workaround

mac_vis_invalid.patch

diff --git a/openbsd-compat/setproctitle.c b/openbsd-compat/setproctitle.c
index 9f7ca14..b2a09c0 100644
--- a/openbsd-compat/setproctitle.c
+++ b/openbsd-compat/setproctitle.c
@@ -43,7 +43,7 @@
 #endif
 #include <string.h>
 
-#include <vis.h>
+#include "vis.h"
 
 #define SPT_NONE	0	/* don't use it at all */
 #define SPT_PSTAT	1	/* use pstat(PSTAT_SETCMD, ...) */
diff --git a/openbsd-compat/vis.h b/openbsd-compat/vis.h
index d1286c9..01efb91 100644
--- a/openbsd-compat/vis.h
+++ b/openbsd-compat/vis.h
@@ -35,9 +35,6 @@
 /* OPENBSD ORIGINAL: include/vis.h */
 
 #include "includes.h"
-#if !defined(HAVE_STRNVIS) || defined(BROKEN_STRNVIS)
-
-#ifndef _VIS_H_
 #define	_VIS_H_
 
 #include <sys/types.h>
@@ -90,6 +87,3 @@ int	unvis(char *, char, int *, int);
 ssize_t strnunvis(char *, const char *, size_t)
 		__attribute__ ((__bounded__(__string__,1,3)));
 
-#endif /* !_VIS_H_ */
-
-#endif /* !HAVE_STRNVIS || BROKEN_STRNVIS */