From 885045ef426614e669cbed538fbf135d974c1a36 Mon Sep 17 00:00:00 2001 From: "bernard.xiong" Date: Thu, 26 Nov 2009 09:28:06 +0000 Subject: add semaphore to protect sdcard driver read and write; fix window keyboard event handler. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@177 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- rtgui/include/rtgui/filerw.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'rtgui/include') diff --git a/rtgui/include/rtgui/filerw.h b/rtgui/include/rtgui/filerw.h index 0a9395fbb6..b05ce3f8e9 100644 --- a/rtgui/include/rtgui/filerw.h +++ b/rtgui/include/rtgui/filerw.h @@ -32,7 +32,7 @@ struct rtgui_filerw typedef struct rtgui_filerw rtgui_filerw_t; struct rtgui_filerw* rtgui_filerw_create_file(const char* filename, const char* mode); -struct rtgui_filerw* rtgui_filerw_create_mem(rt_uint8_t* mem, rt_size_t size); +struct rtgui_filerw* rtgui_filerw_create_mem(const rt_uint8_t* mem, rt_size_t size); int rtgui_filerw_seek (struct rtgui_filerw* context, rt_off_t offset, int whence); int rtgui_filerw_read (struct rtgui_filerw* context, void* buffer, rt_size_t size, rt_size_t count); @@ -42,6 +42,6 @@ int rtgui_filerw_eof (struct rtgui_filerw* context); int rtgui_filerw_close(struct rtgui_filerw* context); /* get memory data from filerw memory object */ -rt_uint8_t* rtgui_filerw_mem_getdata(struct rtgui_filerw* context); +const rt_uint8_t* rtgui_filerw_mem_getdata(struct rtgui_filerw* context); #endif -- cgit v1.3.1