[core] 使用rt_memcpy rt_memset代替memcpy memset

3 files changed, 7 insertions, 7 deletions

diff --git a/components/dfs/filesystems/elmfat/dfs_elm.c b/components/dfs/filesystems/elmfat/dfs_elm.c
index b7cdaf8522..eb57034061 100644
--- a/components/dfs/filesystems/elmfat/dfs_elm.c
+++ b/components/dfs/filesystems/elmfat/dfs_elm.c
@@ -265,7 +265,7 @@ int dfs_elm_mkfs(rt_device_t dev_id)
     /* [IN] Format options */
     /* [-]  Working buffer */
     /* [IN] Size of working buffer */
-    memset(&opt, 0, sizeof(opt));
+    rt_memset(&opt, 0, sizeof(opt));
     opt.fmt = FM_ANY|FM_SFD;
     result = f_mkfs(logic_nbr, &opt, work, FF_MAX_SS);
     rt_free(work); work = RT_NULL;
@@ -792,7 +792,7 @@ int dfs_elm_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
             tmp >>= 6;
             hour = tmp & 0x1F;          /* bit[15:11] Hour(0..23) */
 
-            memset(&tm_file, 0, sizeof(tm_file));
+            rt_memset(&tm_file, 0, sizeof(tm_file));
             tm_file.tm_year = year - 1900; /* Years since 1900 */
             tm_file.tm_mon  = mon - 1;     /* Months *since* january: 0-11 */
             tm_file.tm_mday = day;         /* Day of the month: 1-31 */
@@ -957,7 +957,7 @@ DWORD get_fattime(void)
     /* converts calendar time time into local time. */
     p_tm = gmtime(&now);
     /* copy the statically located variable */
-    memcpy(&tm_now, p_tm, sizeof(struct tm));
+    rt_memcpy(&tm_now, p_tm, sizeof(struct tm));
     /* unlock scheduler. */
     rt_exit_critical();
 
diff --git a/components/dfs/filesystems/ramfs/dfs_ramfs.c b/components/dfs/filesystems/ramfs/dfs_ramfs.c
index cc58590de2..781626633f 100644
--- a/components/dfs/filesystems/ramfs/dfs_ramfs.c
+++ b/components/dfs/filesystems/ramfs/dfs_ramfs.c
@@ -106,7 +106,7 @@ int dfs_ramfs_read(struct dfs_fd *file, void *buf, size_t count)
         length = file->size - file->pos;
 
     if (length > 0)
-        memcpy(buf, &(dirent->data[file->pos]), length);
+        rt_memcpy(buf, &(dirent->data[file->pos]), length);
 
     /* update file current position */
     file->pos += length;
@@ -143,7 +143,7 @@ int dfs_ramfs_write(struct dfs_fd *fd, const void *buf, size_t count)
     }
 
     if (count > 0)
-        memcpy(dirent->data + fd->pos, buf, count);
+        rt_memcpy(dirent->data + fd->pos, buf, count);
 
     /* update file current position */
     fd->pos += count;
@@ -442,7 +442,7 @@ struct dfs_ramfs *dfs_ramfs_create(rt_uint8_t *pool, rt_size_t size)
     ramfs->memheap.parent.type = RT_Object_Class_MemHeap | RT_Object_Class_Static;
 
     /* initialize root directory */
-    memset(&(ramfs->root), 0x00, sizeof(ramfs->root));
+    rt_memset(&(ramfs->root), 0x00, sizeof(ramfs->root));
     rt_list_init(&(ramfs->root.list));
     ramfs->root.size = 0;
     strcpy(ramfs->root.name, ".");
diff --git a/components/dfs/filesystems/romfs/dfs_romfs.c b/components/dfs/filesystems/romfs/dfs_romfs.c
index 2e9b08cbf6..9e355471a8 100644
--- a/components/dfs/filesystems/romfs/dfs_romfs.c
+++ b/components/dfs/filesystems/romfs/dfs_romfs.c
@@ -147,7 +147,7 @@ int dfs_romfs_read(struct dfs_fd *file, void *buf, size_t count)
         length = file->size - file->pos;
 
     if (length > 0)
-        memcpy(buf, &(dirent->data[file->pos]), length);
+        rt_memcpy(buf, &(dirent->data[file->pos]), length);
 
     /* update file current position */
     file->pos += length;