From 37da2899f40661e3e9631e497da8dc59b971cbd0 Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 17:07:39 +0000
Subject: 20060303a

---
 libdraw/freesubfont.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 libdraw/freesubfont.c

(limited to 'libdraw/freesubfont.c')

diff --git a/libdraw/freesubfont.c b/libdraw/freesubfont.c
new file mode 100644
index 00000000..1063bb00
--- /dev/null
+++ b/libdraw/freesubfont.c
@@ -0,0 +1,16 @@
+#include "lib9.h"
+#include "draw.h"
+
+void
+freesubfont(Subfont *f)
+{
+	if(f == 0)
+		return;
+	f->ref--;
+	if(f->ref > 0)
+		return;
+	uninstallsubfont(f);
+	free(f->info);	/* note: f->info must have been malloc'ed! */
+	freeimage(f->bits);
+	free(f);
+}
-- 
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