diff options
| author | Bernard Xiong <[email protected]> | 2019-07-10 07:22:16 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-07-10 07:22:16 +0800 |
| commit | 537a6216b5a50014a2bc50a8353b90eddc381455 (patch) | |
| tree | 26bf2377bea9ef74e52de32cdf578a2252b6804d /include/rtthread.h | |
| parent | 6483abbcdf4dd756eac9d2e70a0126e5328149cf (diff) | |
| parent | c8e27adf1f357bf50d41744fde82738b50e1c214 (diff) | |
Merge pull request #2841 from enkiller/ipc
[src][ipc]完善 message queue 相关定义
Diffstat (limited to 'include/rtthread.h')
| -rw-r--r-- | include/rtthread.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/rtthread.h b/include/rtthread.h index 955ea51c50..04db77da46 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -378,8 +378,8 @@ rt_mq_t rt_mq_create(const char *name, rt_uint8_t flag); rt_err_t rt_mq_delete(rt_mq_t mq); -rt_err_t rt_mq_send(rt_mq_t mq, void *buffer, rt_size_t size); -rt_err_t rt_mq_urgent(rt_mq_t mq, void *buffer, rt_size_t size); +rt_err_t rt_mq_send(rt_mq_t mq, const void *buffer, rt_size_t size); +rt_err_t rt_mq_urgent(rt_mq_t mq, const void *buffer, rt_size_t size); rt_err_t rt_mq_recv(rt_mq_t mq, void *buffer, rt_size_t size, |