Fix typos in Doxygen comments of iio.h

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
C#: Fix Channel.read/Channel.write returning zeroed buffer

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Modify backend functions to allow reading / writing debug attributes

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Added API functions iio_device_debug_attr_[read|write]

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
IIOD: Alter the READ/WRITE commands to handle debug attributes

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Network backend: Update to use new READ/WRITE commands with debug attrs

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
IIOD: Modify WORD token to handle attributes prefixed by vendor name

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Local backend: Load debug attributes in the iio_device structure

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Add debug attributes in generated XML

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Xml backend: Insert found debug attributes to the iio_device structs

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Added API functions iio_device_get_debug_attr[s_count]

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>