--- rxvt-unicode/src/init.C	2007/08/13 07:17:48	1.206
+++ rxvt-unicode/src/init.C	2007/09/08 20:54:50	1.209
@@ -404,8 +404,6 @@
   else
     {
       val = strdup (rs[Rs_backspace_key]);
-      rxvt_Str_trim (val);
-      rxvt_Str_escaped (val);
       key_backspace = val;
     }
 #endif
@@ -420,16 +418,9 @@
   else
     {
       val = strdup (rs[Rs_delete_key]);
-      rxvt_Str_trim (val);
-      rxvt_Str_escaped (val);
       key_delete = val;
     }
 #endif
-  if (rs[Rs_answerbackstring])
-    {
-      rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
-      rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
-    }
 
 #ifdef HAVE_SCROLLBARS
   setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
@@ -484,7 +475,6 @@
 rxvt_term::init_env ()
 {
   int i;
-  unsigned int u;
   char *val;
 
 #ifdef DISPLAY_IS_IP
@@ -509,7 +499,7 @@
     rs[Rs_display_name] = val;   /* use broken `:0' value */
 
   i = strlen (val);
-  env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
+  env_display = (char *)rxvt_malloc (i + 9);
 
   sprintf (env_display, "DISPLAY=%s", val);
 
@@ -540,7 +530,7 @@
 
   if (rs[Rs_term_name] != NULL)
     {
-      env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
+      env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
       sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
       putenv (env_term);
     }
@@ -1402,7 +1392,7 @@
 
       if (option (Opt_loginShell))
         {
-          login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
+          login = (char *)rxvt_malloc (strlen (argv0) + 2);
 
           login[0] = '-';
           strcpy (&login[1], argv0);