$NetBSD: patch-ab,v 1.2 2026/05/17 07:09:37 vins Exp $

--- time.c.orig	2026-05-17 04:34:41.541583739 +0000
+++ time.c
@@ -246,7 +246,7 @@ void guess_tzone(void)
 			zone -= 24;
 		zone *= 3600;
 #else
-#if defined(bsdi) || defined(SUN) || defined(SVR4) || defined(convex)
+#if defined(bsdi) || defined(SUN) || defined(SVR4) || defined(convex) || defined(__NetBSD__)
 		time_t now;
 		struct tm *tm;
 		tzset();
