diff options
Diffstat (limited to 'nuttx/include/nuttx/fs/ioctl.h')
| -rw-r--r-- | nuttx/include/nuttx/fs/ioctl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nuttx/include/nuttx/fs/ioctl.h b/nuttx/include/nuttx/fs/ioctl.h index 6d60c2ee9..a15de03b9 100644 --- a/nuttx/include/nuttx/fs/ioctl.h +++ b/nuttx/include/nuttx/fs/ioctl.h @@ -105,6 +105,11 @@ #define FIOC_OPTIMIZE _FIOC(0x0003) /* IN: None * OUT: None */ +#define FIOC_FILENAME _FIOC(0x0004) /* IN: FAR const char ** pointer + * OUT: Pointer to a persistent file name + * (Guaranteed to persist while the file + * is open). + */ #define FIONREAD _FIOC(0x0004) /* IN: Location to return value (int *) * OUT: Bytes readable from this fd |