L4Re Operating System Framework
Interface and Usage Documentation
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parent.h
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1/*
2 * Copyright (C) 2024 Kernkonzept GmbH.
3 * Author(s): Marcus Haehnel <marcus.haehnel@kernkonzept.com>
4 *
5 * License: see LICENSE.spdx (in this directory or the directories above)
6 */
7
12
13#pragma once
14
19
20#include <l4/sys/compiler.h>
21#include <l4/sys/types.h>
22
23L4_BEGIN_DECLS
24
37L4_CV long L4_EXPORT
38l4re_parent_signal(l4_cap_idx_t parent, unsigned long sig, unsigned long val);
39
40L4_END_DECLS
compiler.h
L4 compiler related defines.
l4_cap_idx_t
unsigned long l4_cap_idx_t
Capability selector type.
Definition types.h:336
L4_CV
#define L4_CV
Define calling convention.
Definition linkage.h:33
L4_BEGIN_DECLS
#define L4_BEGIN_DECLS
Start section with C types and functions.
Definition compiler.h:165
L4_EXPORT
#define L4_EXPORT
Attribute to mark functions, variables, and data types as being exported from a library.
Definition compiler.h:214
L4_END_DECLS
#define L4_END_DECLS
End section with C types and functions.
Definition compiler.h:166
types.h
Common L4 ABI Data Types.
l4re_parent_signal
L4_BEGIN_DECLS long l4re_parent_signal(l4_cap_idx_t parent, unsigned long sig, unsigned long val)
Send a signal using the parent protocol.