From eba9c13a53556f4cf0cd492020d7075d75846e53 Mon Sep 17 00:00:00 2001
From: Chris Young <chris@unsatisfactorysoftware.co.uk>
Date: Mon, 2 Feb 2015 00:09:07 +0000
Subject: Fix GetPred

---
 amiga/os3support.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'amiga/os3support.c')

diff --git a/amiga/os3support.c b/amiga/os3support.c
index f29763633..243578540 100644
--- a/amiga/os3support.c
+++ b/amiga/os3support.c
@@ -192,6 +192,12 @@ struct Node *GetHead(struct List *list)
 	return res;
 }
 
+struct Node *GetPred(struct Node *node)
+{
+	if (node->ln_Pred->ln_Pred == NULL) return NULL;
+	return node->ln_Pred;
+}
+
 struct Node *GetSucc(struct Node *node)
 {
 	if (node->ln_Succ->ln_Succ == NULL) return NULL;
-- 
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