1 files changed, 15 insertions, 15 deletions

diff --git a/kmail/kmmsgbase.cpp b/kmail/kmmsgbase.cpp
index aed324580..eb8ed59e0 100644
--- a/kmail/kmmsgbase.cpp
+++ b/kmail/kmmsgbase.cpp
@@ -587,8 +587,8 @@ TQCString KMMsgBase::toUsAscii(const TQString& _str, bool *ok)
   TQString result = _str;
   int len = result.length();
   for (int i = 0; i < len; i++)
-    if (result.at(i).tqunicode() >= 128) {
-      result.at(i) = '?';
+    if (result.tqat(i).tqunicode() >= 128) {
+      result.tqat(i) = '?';
       all_ok = false;
     }
   if (ok)
@@ -800,7 +800,7 @@ TQCString KMMsgBase::encodeRFC2047String(const TQString& _str,
   unsigned int nonAscii = 0;
   unsigned int strLength(_str.length());
   for (unsigned int i = 0; i < strLength; i++)
-    if (_str.at(i).tqunicode() >= 128) nonAscii++;
+    if (_str.tqat(i).tqunicode() >= 128) nonAscii++;
   bool useBase64 = (nonAscii * 6 > strLength);
 
   unsigned int start, stop, p, pos = 0, encLength;
@@ -813,17 +813,17 @@ TQCString KMMsgBase::encodeRFC2047String(const TQString& _str,
     start = pos; p = pos;
     while (p < strLength)
     {
-      if (!breakLine && (_str.at(p) == ' ' || dontQuote.tqfind(_str.at(p)) != -1))
+      if (!breakLine && (_str.tqat(p) == ' ' || dontQuote.tqfind(_str.tqat(p)) != -1))
         start = p + 1;
-      if (_str.at(p).tqunicode() >= 128 || _str.at(p).tqunicode() < 32)
+      if (_str.tqat(p).tqunicode() >= 128 || _str.tqat(p).tqunicode() < 32)
         break;
       p++;
     }
     if (breakLine || p < strLength)
     {
-      while (dontQuote.tqfind(_str.at(start)) != -1) start++;
+      while (dontQuote.tqfind(_str.tqat(start)) != -1) start++;
       stop = start;
-      while (stop < strLength && dontQuote.tqfind(_str.at(stop)) == -1)
+      while (stop < strLength && dontQuote.tqfind(_str.tqat(stop)) == -1)
         stop++;
       result += _str.mid(pos, start - pos).latin1();
       encLength = encodeRFC2047Quoted(codec->fromUnicode(_str.
@@ -843,13 +843,13 @@ TQCString KMMsgBase::encodeRFC2047String(const TQString& _str,
         stop = start + dif;
       }
       p = stop;
-      while (p > start && _str.at(p) != ' ') p--;
+      while (p > start && _str.tqat(p) != ' ') p--;
       if (p > start) stop = p;
       if (result.right(3) == "?= ") start--;
       if (result.right(5) == "?=\n  ") {
         start--; result.truncate(result.length() - 1);
       }
-      int lastNewLine = result.findRev("\n ");
+      int lastNewLine = result.tqfindRev("\n ");
       if (!result.mid(lastNewLine).stripWhiteSpace().isEmpty()
         && result.length() - lastNewLine + encLength + 2 > maxLen)
           result += "\n ";
@@ -951,18 +951,18 @@ TQString KMMsgBase::decodeRFC2231String(const TQCString& _str)
 
   TQCString charset = _str.left(p);
 
-  TQCString st = _str.mid(_str.findRev('\'') + 1);
+  TQCString st = _str.mid(_str.tqfindRev('\'') + 1);
   char ch, ch2;
   p = 0;
   while (p < (int)st.length())
   {
-    if (st.at(p) == 37)
+    if (st.tqat(p) == 37)
     {
-      ch = st.at(p+1) - 48;
+      ch = st.tqat(p+1) - 48;
       if (ch > 16) ch -= 7;
-      ch2 = st.at(p+2) - 48;
+      ch2 = st.tqat(p+2) - 48;
       if (ch2 > 16) ch2 -= 7;
-      st.at(p) = ch * 16 + ch2;
+      st.tqat(p) = ch * 16 + ch2;
       st.remove( p+1, 2 );
     }
     p++;
@@ -1477,7 +1477,7 @@ TQString KMMsgBase::replacePrefixes( const TQString& str,
   // 1. is anchored to the beginning of str (sans whitespace)
   // 2. matches at least one of the part regexps in prefixRegExps
   TQString bigRegExp = TQString::tqfromLatin1("^(?:\\s+|(?:%1))+\\s*")
-                      .arg( prefixRegExps.join(")|(?:") );
+                      .tqarg( prefixRegExps.join(")|(?:") );
   TQRegExp rx( bigRegExp, false /*case insens.*/ );
   if ( !rx.isValid() ) {
     kdWarning(5006) << "KMMessage::replacePrefixes(): bigRegExp = \""