diff options
Diffstat (limited to 'c/src/lib/libbsp/shmdr/retpkt.c')
| -rw-r--r-- | c/src/lib/libbsp/shmdr/retpkt.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/shmdr/retpkt.c b/c/src/lib/libbsp/shmdr/retpkt.c new file mode 100644 index 0000000000..4cdc07e097 --- /dev/null +++ b/c/src/lib/libbsp/shmdr/retpkt.c @@ -0,0 +1,32 @@ +/* Shm_Return_packet + * + * This routine is the shared memory locked queue MPCI driver + * routine used to return a message packet to a free envelope + * pool accessible by this node. + * + * Input parameters: + * packet - address of pointer to packet + * + * Output parameters: NONE + * + * COPYRIGHT (c) 1989-1997. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <rtems.h> +#include "shm.h" + +rtems_mpci_entry Shm_Return_packet( + rtems_packet_prefix *packet +) +{ + Shm_Free_envelope( Shm_Packet_prefix_to_envelope_control_pointer(packet) ); +} + |