Because sweet girls are the best, officially rebranding Logarion to Kosuzu

Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>

git-svn-id: file:///srv/svn/repo/kosuzu/trunk@73 eb64cd80-c68d-6f47-b6a3-0ada418499da

lib/dune

@@ -1,4 +1,4 @@
 (library
- (name        logarion)
- (public_name logarion)
+ (name        kosuzu)
+ (public_name kosuzu)
  (libraries text_parse text_parse.parsers unix str msgpck))

lib/validate.ml

@@ -0,0 +1,5 @@
+let validate_id_length s = String.length s <= 32
+let validate_id_chars s = try
+        String.iter (function 'a'..'z'|'A'..'Z'|'0'..'9'-> () | _ -> raise (Invalid_argument "")) s;
+        true
+        with Invalid_argument _ -> false