Merge pull request #1 from banx/patch-1

simplifying is_arabic_letter

1 files changed, 2 insertions, 4 deletions

diff --git a/arabtype.c b/arabtype.c
index d9ac78d..12c6b43 100644
--- a/arabtype.c
+++ b/arabtype.c
@@ -71,14 +71,12 @@ char_form	arabic_forms_b[]	=
 
 bool is_arabic_letter(uint32_t cp)
 {
-	if( cp >= ARABIC_LETTER_START && cp <=  ARABIC_LETTER_END )
-		return true;
-	return false;
+	return ( cp >= ARABIC_LETTER_START && cp <=  ARABIC_LETTER_END );
 }
 
 bool is_linking_type(uint32_t cp)
 {
-	if( cp >= ARABIC_LETTER_START && cp <=  ARABIC_LETTER_END )
+	if( is_arabic_letter(cp) )
 		if( arabic_forms_b[cp - ARABIC_LETTER_START][INITIAL] || arabic_forms_b[cp - ARABIC_LETTER_START][MEDIAL] )
 			return true;
 	return false;