diff options
Diffstat (limited to 'cpukit/itron/src/msgbuffertranslatereturncode.c')
-rw-r--r-- | cpukit/itron/src/msgbuffertranslatereturncode.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/cpukit/itron/src/msgbuffertranslatereturncode.c b/cpukit/itron/src/msgbuffertranslatereturncode.c new file mode 100644 index 0000000000..f6cfaf85fe --- /dev/null +++ b/cpukit/itron/src/msgbuffertranslatereturncode.c @@ -0,0 +1,41 @@ +/* + * ITRON Message Buffer Manager + * + * 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. + * + * $Id$ + */ + +#include <itron.h> + +#include <rtems/itron/msgbuffer.h> +#include <rtems/itron/task.h> + +/* + * _ITRON_Message_buffer_Translate_core_message_buffer_return_code + * + * This routine translates a core message buffer object status + * into the appropriate ITRON status code. + */ + +ER _ITRON_Message_buffer_Translate_core_message_buffer_return_code( + CORE_message_queue_Status status +) +{ + switch (status) { + case CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL: + return E_OK; + case CORE_MESSAGE_QUEUE_STATUS_TOO_MANY: + return E_TMOUT; + case CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE: + return E_PAR; + case CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT: + return E_TMOUT; + case CORE_MESSAGE_QUEUE_STATUS_TIMEOUT: + return E_TMOUT; + default: + return E_ID; + } +} |