You can search for identifiers within the package.
in-package search v0.2.0
exception Error of string
val unsafe_adler32 : string -> int -> int -> int32
val unsafe_compress : string -> int -> int -> string
val unsafe_decompress : string -> int -> int -> int -> string
val adler32_sub : string -> int -> int -> int32
val compress_sub : string -> int -> int -> string
val decompress_sub : string -> int -> int -> int -> string
val adler32 : string -> int32
val compress : string -> string
val decompress : string -> int -> string