update it

This commit is contained in:
Sukchan Lee 2017-03-27 10:22:30 +09:00
parent 126475b83d
commit 5fdc359bec
15 changed files with 67 additions and 99 deletions

View file

@ -55,7 +55,7 @@ CORE_DECLARE(status_t) msgq_delete(msgq_id id);
* @return the number of bytes to be sent. If there is insufficient room in
* ring buffer, return CORE_EAGAIN. If any error, CORE_ERROR.
*/
CORE_DECLARE(int) msgq_send(msgq_id id, const char *msg, int msglen);
CORE_DECLARE(status_t) msgq_send(msgq_id id, const char *msg, int msglen);
/**
* @param id
@ -65,7 +65,7 @@ CORE_DECLARE(int) msgq_send(msgq_id id, const char *msg, int msglen);
* @return the number of bytes to be read. If any error, CORE_ERROR.
* If ring buffer is empty and MSGQ_O_NONBLOCK set, CORE_EAGAIN.
*/
CORE_DECLARE(int) msgq_recv(msgq_id id, char *msg, int msglen);
CORE_DECLARE(status_t) msgq_recv(msgq_id id, char *msg, int msglen);
/**
* @param id
@ -76,18 +76,9 @@ CORE_DECLARE(int) msgq_recv(msgq_id id, char *msg, int msglen);
* If ring buffer is empty and MSGQ_O_NONBLOCK set, CORE_EAGAIN.
* If time out with empty buffer, CORE_TIMEUP.
*/
CORE_DECLARE(int) msgq_timedrecv(msgq_id id, char *msg, int msglen,
CORE_DECLARE(status_t) msgq_timedrecv(msgq_id id, char *msg, int msglen,
c_time_t timeout);
/**
* @param id
*
* @return 1(true) or 0(false)
* If ring buffer is empty, return 1(true)
* If ring buffer is not empty, return 0(false)
*/
CORE_DECLARE(int) msgq_is_empty(msgq_id id);
#ifdef __cplusplus
}
#endif /* __cplusplus */