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-rw-r--r--lib/cString.ml9
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/cString.ml b/lib/cString.ml
index 250b7cee..e9006860 100644
--- a/lib/cString.ml
+++ b/lib/cString.ml
@@ -135,7 +135,14 @@ let plural n s = if n<>1 then s^"s" else s
let conjugate_verb_to_be n = if n<>1 then "are" else "is"
let ordinal n =
- let s = match n mod 10 with 1 -> "st" | 2 -> "nd" | 3 -> "rd" | _ -> "th" in
+ let s =
+ if (n / 10) mod 10 = 1 then "th"
+ else match n mod 10 with
+ | 1 -> "st"
+ | 2 -> "nd"
+ | 3 -> "rd"
+ | _ -> "th"
+ in
string_of_int n ^ s
(* string parsing *)