$NetBSD: patch-os-support_c,v 1.2 2019/09/16 11:42:50 nia Exp $

Use standard headers. (Required on Solaris for time_t.)

--- os-support.c.orig	2018-07-30 11:06:03.000000000 +0000
+++ os-support.c
@@ -16,6 +16,7 @@
 
 #include "os-support.h"
 #include <ctype.h>
+#include <time.h>
 
 //-----------------------------------------------------------------------------
 // This is a replacement for strsep which is not portable (missing on Solaris).
