From 4bf410a5834fce29145276f101c7c1a11dde6c3c Mon Sep 17 00:00:00 2001
From: Ole Loots <ole@monochrom.net>
Date: Sun, 29 Dec 2013 23:15:53 +0100
Subject: Extended documentation

---
 atari/ctxmenu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/atari/ctxmenu.c b/atari/ctxmenu.c
index 3125012b3..fb687b809 100644
--- a/atari/ctxmenu.c
+++ b/atari/ctxmenu.c
@@ -114,7 +114,10 @@ static struct s_context_info * get_context_info( struct gui_window * gw, short m
 }
 
 /***
- *
+ * Generates an unique filename for temp. files
+ * The generated filename includes the path.
+ * If TMPDIR environmenrt vairable is set, this will be used as path,
+ * otherwise U:\tmp\
  * \param prefix
  * \param sufffix
  * \return pointer to static buffer owned by get_tmpfilename()
-- 
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