upload android base code part8

android/packages/inputmethods/OpenWnn/libs/libwnnDictionary/engine/necode.c

@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2008-2012  OMRON SOFTWARE Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "nj_lib.h"
+#include "nj_ext.h"
+
+
+#define HIRA_KATA_OFFSET (0x0060)    
+
+#define ZEN_CHAR_LEN  1  
+
+#define CHAR_TO_WCHAR(s)                                        \
+    ((NJ_UINT16)( (((NJ_UINT8*)(s))[0] << 8) | ((NJ_UINT8*)(s))[1] ))
+
+#define SET_WCHAR_TO_CHAR(s, c)                                \
+    {                                                          \
+        ((NJ_UINT8*)(s))[0] = (NJ_UINT8)(((c) >> 8) & 0x00ff); \
+        ((NJ_UINT8*)(s))[1] = (NJ_UINT8)(((c))      & 0x00ff); \
+    }
+
+#define IS_HIRAGANA_WCHAR(c)  ( ((c) >= 0x3041) && ((c) <= 0x3093) )
+
+
+
+
+NJ_INT16 nje_convert_hira_to_kata(NJ_CHAR *hira, NJ_CHAR *kata, NJ_UINT16 len)
+{
+    NJ_UINT16 pnt;
+    NJ_UINT16 wchar;
+
+
+    pnt = 0;
+    while (pnt < len) {
+        if (*hira == NJ_CHAR_NUL) {
+            
+            return pnt;
+        }
+
+        
+        wchar = CHAR_TO_WCHAR(hira);
+        hira++;
+        pnt++;
+
+        if (IS_HIRAGANA_WCHAR(wchar)) {
+            
+            SET_WCHAR_TO_CHAR(kata, wchar + HIRA_KATA_OFFSET);
+            kata += ZEN_CHAR_LEN;
+        } else {
+            SET_WCHAR_TO_CHAR(kata, wchar);
+            kata += ZEN_CHAR_LEN;
+        }
+    }
+
+    
+    *kata = NJ_CHAR_NUL;
+    return pnt;
+}