You can search for identifiers within the package.
in-package search v0.2.0
val none : int F.const
val zero_return : int F.const
val want_read : int F.const
val want_write : int F.const
val want_connect : int F.const
val want_accept : int F.const
val want_x509_lookup : int F.const
val syscall : int F.const
val ssl : int F.const