From 49cbdb57df769e19fa0d75a9b6c1569ef2fe6849 Mon Sep 17 00:00:00 2001
From: ElOraiby <wael.eloraiby@gmail.com>
Date: Sat, 30 May 2015 16:33:26 -0400
Subject: api doc

---
 arabtype.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arabtype.h b/arabtype.h
index 16470d9..1e5377c 100644
--- a/arabtype.h
+++ b/arabtype.h
@@ -23,6 +23,13 @@
 extern "C" {
 #endif	// __cplusplus
 
+/**
+ * @brief get_presentation_form_b
+ * @param prev previous character
+ * @param next next character
+ * @param cp the current character
+ * @return 0 ignore the code point, the transformed code point otherise
+ */
 uint32_t get_presentation_form_b(uint32_t prev, uint32_t next, uint32_t cp);
 
 #ifdef __cplusplus
-- 
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