From c8e27adf1f357bf50d41744fde82738b50e1c214 Mon Sep 17 00:00:00 2001 From: tyx <462747508@qq.com> Date: Tue, 9 Jul 2019 21:34:56 +0800 Subject: [src][ipc]完善 message queue 相关定义 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtthread.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') 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, -- cgit v1.3.1