将dfs_posix.h的函数声明转移到unix标准头文件中

1 files changed, 1 insertions, 7 deletions

diff --git a/components/dfs/include/dfs.h b/components/dfs/include/dfs.h
index 9f112f9656..38f19aa7e7 100644
--- a/components/dfs/include/dfs.h
+++ b/components/dfs/include/dfs.h
@@ -18,6 +18,7 @@
 #include <dirent.h>
 #include <fcntl.h>
 #include <sys/stat.h>
+#include <sys/statfs.h>
 #include <sys/time.h>
 #include <rtdevice.h>
 
@@ -68,13 +69,6 @@ extern "C" {
 #define DFS_F_EOF               0x04000000
 #define DFS_F_ERR               0x08000000
 
-struct statfs
-{
-    size_t f_bsize;   /* block size */
-    size_t f_blocks;  /* total data blocks in file system */
-    size_t f_bfree;   /* free blocks in file system */
-};
-
 struct dfs_fdtable
 {
     uint32_t maxfd;