Using const for string argument to allow use with literals.

4 files changed, 5 insertions, 5 deletions

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 3206c1912..2e966a4e5 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -88,7 +88,7 @@ Timer::Timer() :
 Idler::Idler() :
 		state(false), idlerID(0) {}
 
-static inline bool IsAllSpacesOrTabs(char *s, unsigned int len) {
+static inline bool IsAllSpacesOrTabs(const char *s, unsigned int len) {
 	for (unsigned int i = 0; i < len; i++) {
 		// This is safe because IsSpaceOrTab() will return false for null terminators
 		if (!IsSpaceOrTab(s[i]))
@@ -1783,7 +1783,7 @@ static bool cmpSelPtrs(const SelectionRange *a, const SelectionRange *b) {
 }
 
 // AddCharUTF inserts an array of bytes which may or may not be in UTF-8.
-void Editor::AddCharUTF(char *s, unsigned int len, bool treatAsDBCS) {
+void Editor::AddCharUTF(const char *s, unsigned int len, bool treatAsDBCS) {
 	FilterSelections();
 	{
 		UndoGroup ug(pdoc, (sel.Count() > 1) || !sel.Empty() || inOverstrike);
diff --git a/src/Editor.h b/src/Editor.h
index be89bfd3a..f36cb9b99 100644
--- a/src/Editor.h
+++ b/src/Editor.h
@@ -386,7 +386,7 @@ protected:	// ScintillaBase subclass needs access to much of Editor
 	void FilterSelections();
 	int InsertSpace(int position, unsigned int spaces);
 	void AddChar(char ch);
-	virtual void AddCharUTF(char *s, unsigned int len, bool treatAsDBCS=false);
+	virtual void AddCharUTF(const char *s, unsigned int len, bool treatAsDBCS=false);
 	void InsertPaste(const char *text, int len);
 	enum PasteShape { pasteStream=0, pasteRectangular = 1, pasteLine = 2 };
 	void InsertPasteShape(const char *text, int len, PasteShape shape);
diff --git a/src/ScintillaBase.cxx b/src/ScintillaBase.cxx
index 48ec46808..ee7818ef2 100644
--- a/src/ScintillaBase.cxx
+++ b/src/ScintillaBase.cxx
@@ -76,7 +76,7 @@ void ScintillaBase::Finalise() {
 	popup.Destroy();
 }
 
-void ScintillaBase::AddCharUTF(char *s, unsigned int len, bool treatAsDBCS) {
+void ScintillaBase::AddCharUTF(const char *s, unsigned int len, bool treatAsDBCS) {
 	bool isFillUp = ac.Active() && ac.IsFillUpChar(*s);
 	if (!isFillUp) {
 		Editor::AddCharUTF(s, len, treatAsDBCS);
diff --git a/src/ScintillaBase.h b/src/ScintillaBase.h
index 8440ebecc..ee717cbda 100644
--- a/src/ScintillaBase.h
+++ b/src/ScintillaBase.h
@@ -60,7 +60,7 @@ protected:
 	virtual void Initialise() = 0;
 	virtual void Finalise();
 
-	virtual void AddCharUTF(char *s, unsigned int len, bool treatAsDBCS=false);
+	virtual void AddCharUTF(const char *s, unsigned int len, bool treatAsDBCS=false);
 	void Command(int cmdId);
 	virtual void CancelModes();
 	virtual int KeyCommand(unsigned int iMessage);