Make much more usage of dynamic strings (StrBufs) instead of char* and

friends. Since names and other strings are now StrBufs in many places, code
for output had to be changed.
Added support for string literals to StrBuf.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3825 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/ca65/studyexpr.c

@@ -511,7 +511,7 @@ static void StudySymbol (ExprNode* Expr, ExprDesc* D)
                 DumpExpr (Expr, SymResolve);
             }
             PError (GetSymPos (Sym),
-                    "Circular reference in definition of symbol `%s'",
+                    "Circular reference in definition of symbol `%m%p'",
                     GetSymName (Sym));
             ED_Invalidate (D);
         } else {