* missing/strchr.c (strrchr): fixed a bug in detecting NUL in a

string.  [ruby-dev:26985]

* string.c (rb_str_times): should taint empty strings as well.

* object.c (Init_Object): make class_variable_{get,set} public.
  [ruby-dev:26965]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

missing/strchr.c

@@ -19,8 +19,10 @@ strrchr(s, c)
     char *s;
     int c;
 {
-    char *save = 0;
+    char *save;
 
+    if (c == 0) return s + strlen(s);
+    save = 0;
     while (*s) {
 	if (*s == c)
 	    save = s;