diff options
Diffstat (limited to 'lib/unicode.mli')
| -rw-r--r-- | lib/unicode.mli | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/unicode.mli b/lib/unicode.mli index c7d742480..b8e7c33ad 100644 --- a/lib/unicode.mli +++ b/lib/unicode.mli @@ -40,3 +40,6 @@ val utf8_length : string -> int (** Variant of {!String.sub} for UTF-8 strings. *) val utf8_sub : string -> int -> int -> string + +(** Return a "%XX"-escaped string if it contains non UTF-8 characters. *) +val escaped_if_non_utf8 : string -> string |