Add FsError::Again

6 years ago · ee0d0b31a1
parent 7629e287cb
commit ee0d0b31a1
1 changed files with 1 additions and 0 deletions
--- a/rcore-fs/src/vfs.rs
+++ b/rcore-fs/src/vfs.rs
@ -256,6 +256,7 @@ pub enum FsError {
    DeviceError,
    IOCTLError,
    NoDevice,
+    Again, // E_AGAIN, when no data is available, never happens in fs
 }

 impl fmt::Display for FsError {