[LLDB] Revert r303907.

See https://reviews.llvm.org/rL303907 for details about the bug.

llvm-svn: 333478

2 files changed, 7 insertions, 13 deletions

diff --git a/lldb/include/lldb/Host/Editline.h b/lldb/include/lldb/Host/Editline.h
index f06fc06f9ca..917e406224d 100644
--- a/lldb/include/lldb/Host/Editline.h
+++ b/lldb/include/lldb/Host/Editline.h
@@ -81,14 +81,8 @@ using EditLineStringStreamType = std::stringstream;
 using EditLineCharType = char;
 #endif
 
-#ifdef EL_CLIENTDATA	/* editline with wide support + wide char read function */
-using EditLineGetCharType = wchar_t;
-#else
-using EditLineGetCharType = char;
-#endif
-
 typedef int (*EditlineGetCharCallbackType)(::EditLine *editline,
-                                           EditLineGetCharType *c);
+                                           EditLineCharType *c);
 typedef unsigned char (*EditlineCommandCallbackType)(::EditLine *editline,
                                                      int ch);
 typedef const char *(*EditlinePromptCallbackType)(::EditLine *editline);
@@ -275,7 +269,7 @@ private:
 
   /// Character reading implementation for EditLine that supports our multi-line
   /// editing trickery.
-  int GetCharacter(EditLineGetCharType *c);
+  int GetCharacter(EditLineCharType *c);
 
   /// Prompt implementation for EditLine.
   const char *Prompt();
@@ -328,7 +322,7 @@ private:
   /// single or multi-line editing.
   void ConfigureEditor(bool multiline);
 
-  bool CompleteCharacter(char ch, EditLineGetCharType &out);
+  bool CompleteCharacter(char ch, EditLineCharType &out);
 
 private:
 #if LLDB_EDITLINE_USE_WCHAR
diff --git a/lldb/source/Host/common/Editline.cpp b/lldb/source/Host/common/Editline.cpp
index 329c0c1f3b7..7ae3f19944f 100644
--- a/lldb/source/Host/common/Editline.cpp
+++ b/lldb/source/Host/common/Editline.cpp
@@ -467,7 +467,7 @@ unsigned char Editline::RecallHistory(bool earlier) {
   return CC_NEWLINE;
 }
 
-int Editline::GetCharacter(EditLineGetCharType *c) {
+int Editline::GetCharacter(EditLineCharType *c) {
   const LineInfoW *info = el_wline(m_editline);
 
   // Paint a faint version of the desired prompt over the version libedit draws
@@ -961,7 +961,7 @@ void Editline::ConfigureEditor(bool multiline) {
          }));
 
   el_wset(m_editline, EL_GETCFN, (EditlineGetCharCallbackType)([](
-                                     EditLine *editline, EditLineGetCharType *c) {
+                                     EditLine *editline, EditLineCharType *c) {
             return Editline::InstanceFor(editline)->GetCharacter(c);
           }));
 
@@ -1350,12 +1350,12 @@ void Editline::PrintAsync(Stream *stream, const char *s, size_t len) {
   }
 }
 
-bool Editline::CompleteCharacter(char ch, EditLineGetCharType &out) {
+bool Editline::CompleteCharacter(char ch, EditLineCharType &out) {
 #if !LLDB_EDITLINE_USE_WCHAR
   if (ch == (char)EOF)
     return false;
 
-  out = (unsigned char)ch;
+  out = ch;
   return true;
 #else
   std::codecvt_utf8<wchar_t> cvt;