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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
  Defines a structure which can be used as a message queue buffer for messages
  of the specified maximum size.
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
definition:
  default: |
    struct {
      ${/score/msgq/if/buffer:/name} _buffer;
      char _message[ ${.:/params[0]/name} ];
    }
  variants: []
description: null
enabled-by: true
interface-type: macro
links:
- role: interface-placement
  uid: header
- role: interface-ingroup
  uid: group
name: RTEMS_MESSAGE_QUEUE_BUFFER
notes: |
  Use this macro to define the message buffer storage area for
  ${construct:/name}.
params:
- description: |
    is the maximum message size in bytes.
  dir: null
  name: _maximum_message_size
return:
  return: null
  return-values: []
type: interface