prep work to land nsString2

git-svn-id: svn://10.0.0.236/trunk@24662 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-22 08:29:26 +00:00
parent 6b4a9e3ee5
commit a1384a7aec
10 changed files with 56 additions and 4 deletions
--- a/mozilla/xpcom/string/obsolete/nsString.cpp
+++ b/mozilla/xpcom/string/obsolete/nsString.cpp
@@ -419,6 +419,16 @@ PRUnichar& nsString::Last() const{
  else return gBadChar;
 }

+PRBool nsString::SetCharAt(PRUnichar aChar,PRInt32 anIndex){
+  PRBool result=PR_FALSE;
+  if(anIndex<mLength){
+    PRUnichar* theStr=(PRUnichar*)mStr;
+    theStr[anIndex]=aChar;
+    result=PR_TRUE;
+  }
+  return result;
+}
+
 /**
 * Create a new string by appending given string to this
 * @update	gess 7/27/98