From e8f6124996faf0a48a6748532153f5f364992b06 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Mon, 3 May 2004 07:52:33 +0000
Subject: Game configuration box for Windows, by constructing the dialog box
 right from scratch without the slightest reference to any dialog templates
 (meaning that we get to figure out the layout and _then_ choose the window
 size). I'm rather pleased with that. Also introduced free_cfg(), which is why
 this checkin touched gtk.c as well.

[originally from svn r4184]
---
 misc.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'misc.c')

diff --git a/misc.c b/misc.c
index 58c4fb7..48088da 100644
--- a/misc.c
+++ b/misc.c
@@ -23,3 +23,13 @@ int rand_upto(int limit)
 
     return (int)n;
 }
+
+void free_cfg(config_item *cfg)
+{
+    config_item *i;
+
+    for (i = cfg; i->type != C_END; i++)
+	if (i->type == C_STRING)
+	    sfree(i->sval);
+    sfree(cfg);
+}
-- 
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