From 27fb4b09ec719fa89059234d35a267816abe763c7026e0b1ca382ecb0afeb52a Mon Sep 17 00:00:00 2001
From: ACh Sulfate <dex@libart.so>
Date: Fri, 17 May 2024 23:11:22 +0800
Subject: [PATCH] update mutf8

---
 utf_convert.cc | 6 +++---
 utf_convert.h  | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/utf_convert.cc b/utf_convert.cc
index 8919860..fd6b0a5 100644
--- a/utf_convert.cc
+++ b/utf_convert.cc
@@ -98,10 +98,10 @@ std::string UTF32ToUTF8(std::u32string_view utf32) {
     return utf8;
 }
 
-std::string UTF16ToMUTF8(std::u16string_view utf16) {
+std::string UTF16ToModifiedUTF8(std::u16string_view utf16) {
     std::string mutf8;
     for (size_t i = 0; i < utf16.size(); ++i) {
-        if (utf16[i] < 0x80) {
+        if (utf16[i] < 0x80 && utf16[i] != 0) {
             mutf8.push_back(static_cast<char>(utf16[i]));
         } else if (utf16[i] < 0x800) {
             mutf8.push_back(static_cast<char>(0xC0 | (utf16[i] >> 6)));
@@ -115,7 +115,7 @@ std::string UTF16ToMUTF8(std::u16string_view utf16) {
     return mutf8;
 }
 
-std::u16string MUTF8ToUTF16(std::string_view mutf8) {
+std::u16string ModifiedUTF8ToUTF16(std::string_view mutf8) {
     std::vector<uint16_t> utf16;
     for (size_t i = 0; i < mutf8.size(); ++i) {
         if ((mutf8[i] & 0b10000000) == 0) {
diff --git a/utf_convert.h b/utf_convert.h
index 164da10..afbb734 100644
--- a/utf_convert.h
+++ b/utf_convert.h
@@ -22,9 +22,9 @@ std::string UTF32ToUTF8(std::u32string_view utf32);
 
 std::u16string UTF32ToUTF16(std::u32string_view utf32);
 
-std::string UTF16ToMUTF8(std::u16string_view utf16);
+std::string UTF16ToModifiedUTF8(std::u16string_view utf16);
 
-std::u16string MUTF8ToUTF16(std::string_view mutf8);
+std::u16string ModifiedUTF8ToUTF16(std::string_view mutf8);
 
 // for windows, they are not implemented on linux