case-conversion slightly faster

[netatalk.git] / libatalk / unicode / utf16_case.c

diff --git a/libatalk/unicode/utf16_case.c b/libatalk/unicode/utf16_case.c
index bdf5e3a4731ea14650c36320cf06fb94adbb9f47..5b23ee32c970e9b7b9ec904ee917f0a727d702e0 100644 (file)
--- a/libatalk/unicode/utf16_case.c
+++ b/libatalk/unicode/utf16_case.c
@@ -17,8 +17,8 @@ http://www.unicode.org/Public/UNIDATA/UnicodeData.txt
 *******************************************************************/
 ucs2_t toupper_w(ucs2_t val)
 {
-    if ( val >= 0x0040 && val <= 0x02BF)
-        return upper_table_1[val-0x0040];
+    if ( val <= 0x02BF)
+        return upper_table_1[val];
 
     if ( val >= 0x0340 && val <= 0x05BF)
         return upper_table_2[val-0x0340];
@@ -66,8 +66,8 @@ u_int32_t toupper_sp(u_int32_t val)
 *******************************************************************/
 ucs2_t tolower_w(ucs2_t val)
 {
-    if ( val >= 0x0040 && val <= 0x007F)
-        return lower_table_1[val-0x0040];
+    if ( val <= 0x007F)
+        return lower_table_1[val];
 
     if ( val >= 0x00C0 && val <= 0x027F)
         return lower_table_2[val-0x00C0];