auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 104 deletions

diff --git a/libcutils/strdup16to8.c b/libcutils/strdup16to8.c
deleted file mode 100644
index fadaabe..0000000
--- a/libcutils/strdup16to8.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* libs/cutils/strdup16to8.c
-**
-** Copyright 2006, The Android Open Source Project
-**
-** 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 <cutils/jstring.h>
-#include <assert.h>
-#include <stdlib.h>
-
-
-/**
- * Given a UTF-16 string, compute the length of the corresponding UTF-8
- * string in bytes.
- */
-extern size_t strnlen16to8(const char16_t* utf16Str, size_t len)
-{
-   size_t utf8Len = 0;
-
-   while (len--) {
-       unsigned int uic = *utf16Str++;
-
-       if (uic > 0x07ff)
-           utf8Len += 3;
-       else if (uic > 0x7f || uic == 0)
-           utf8Len += 2;
-       else
-           utf8Len++;
-   }
-   return utf8Len;
-}
-
-
-/**
- * Convert a Java-Style UTF-16 string + length to a JNI-Style UTF-8 string.
- *
- * This basically means: embedded \0's in the UTF-16 string are encoded
- * as "0xc0 0x80"
- *
- * Make sure you allocate "utf8Str" with the result of strlen16to8() + 1,
- * not just "len".
- * 
- * Please note, a terminated \0 is always added, so your result will always
- * be "strlen16to8() + 1" bytes long.
- */
-extern char* strncpy16to8(char* utf8Str, const char16_t* utf16Str, size_t len)
-{
-    char* utf8cur = utf8Str;
-
-    while (len--) {
-        unsigned int uic = *utf16Str++;
-
-        if (uic > 0x07ff) {
-            *utf8cur++ = (uic >> 12) | 0xe0;
-            *utf8cur++ = ((uic >> 6) & 0x3f) | 0x80;
-            *utf8cur++ = (uic & 0x3f) | 0x80;
-        } else if (uic > 0x7f || uic == 0) {
-            *utf8cur++ = (uic >> 6) | 0xc0;
-            *utf8cur++ = (uic & 0x3f) | 0x80;
-        } else {
-            *utf8cur++ = uic;
-
-            if (uic == 0) {
-                break;
-            }           
-        }       
-    }
-
-   *utf8cur = '\0';
-
-   return utf8Str;
-}
-
-/**
- * Convert a UTF-16 string to UTF-8.
- *
- * Make sure you allocate "dest" with the result of strblen16to8(),
- * not just "strlen16()".
- */
-char * strndup16to8 (const char16_t* s, size_t n)
-{
-    char *ret;
-
-    if (s == NULL) {
-        return NULL;
-    }
-
-    ret = malloc(strnlen16to8(s, n) + 1);
-
-    strncpy16to8 (ret, s, n);
-    
-    return ret;    
-}