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[/] [or1k/] [trunk/] [rtems/] [c/] [src/] [exec/] [rtems/] [src/] [msgqallocate.c] - Rev 1765
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/* * Message Queue Manager * * * COPYRIGHT (c) 1989-1999. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: msgqallocate.c,v 1.2 2001-09-27 11:59:19 chris Exp $ */ #include <rtems/system.h> #include <rtems/score/sysstate.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> #include <rtems/score/coremsg.h> #include <rtems/score/object.h> #include <rtems/score/states.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> #if defined(RTEMS_MULTIPROCESSING) #include <rtems/score/mpci.h> #endif #include <rtems/rtems/status.h> #include <rtems/rtems/attr.h> #include <rtems/rtems/message.h> #include <rtems/rtems/options.h> #include <rtems/rtems/support.h> /*PAGE * * _Message_queue_Allocate * * Allocate a message queue and the space for its messages * * Input parameters: * the_message_queue - the message queue to allocate message buffers * count - maximum message and reserved buffer count * max_message_size - maximum size of each message * * Output parameters: * the_message_queue - set if successful, NULL otherwise */ Message_queue_Control *_Message_queue_Allocate ( unsigned32 count, unsigned32 max_message_size ) { return (Message_queue_Control *)_Objects_Allocate(&_Message_queue_Information); }