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// Copyright (c) 2017, Dennis Hamester <dennis.hamester@startmail.com>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
macro_rules! define_handle {
(
$(#[$attr_name:meta])*
type $name:ident;
$(#[$attr_opaque:meta])*
struct $opaque:ident;
) => (
$(#[$attr_opaque])*
#[repr(C)]
pub struct $opaque(::libc::c_void);
$(#[$attr_name])*
pub type $name = *mut $opaque;
)
}
macro_rules! define_non_dispatchable_handle {
(
$(#[$attr:meta])*
struct $name:ident;
) => (
$(#[$attr])*
pub type $name = u64;
)
}