pub fn select(nfds: c_int, readfds: Option<&mut FdSet>, writefds: Option<&mut FdSet>, errorfds: Option<&mut FdSet>, timeout: &mut TimeVal) -> Result<c_int>
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct, enum,
trait, typedef (or
tdef).
Search functions by type signature (e.g.
vec -> usize)