# FS_IsBusy

## C Specification

  `#include <nitro/fs.h>`
  `static inline BOOL FS_IsBusy(volatile const FSFile *p_file);`

## Arguments

`p_file` | Address of the `FSFile` structure

## Return Values

If the file is currently executing an asynchronous process, it returns TRUE. Otherwise it returns FALSE.

## Description

This determines whether the specified file is executing an asynchronous process.

## See Also

`FSFile, FS_ReadFileAsync, FS_WaitAsync`

## Revision History

05/14/2004 Initial version.