From 4b321add5277a707f50b29da02c491f6dfdc0b09 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Thu, 29 Jan 2004 13:34:15 +0000
Subject: [PATCH] (lnd_fortify): Do not fortify units embarked on ships or land
 units.

---
 src/lib/subs/lndsub.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/subs/lndsub.c b/src/lib/subs/lndsub.c
index 13f71a66..d8ac4692 100644
--- a/src/lib/subs/lndsub.c
+++ b/src/lib/subs/lndsub.c
@@ -1364,6 +1364,9 @@ lnd_fortify (struct lndstr *lp, int hard_amt)
     int mob_used;
     int eng;
 
+    if ((lp->lnd_ship >= 0) || lp->lnd_land >= 0)
+	return 0;
+
     hard_amt = min(lp->lnd_mobil, hard_amt);
 
     if ((lp->lnd_harden + hard_amt) > land_mob_max)