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doc: more documentation comments

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Peter Hutterer
2015-08-28 12:27:46 +10:00
parent 36f92cf91e
commit 499ba42b16
1 changed files with 11 additions and 2 deletions
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13
src/libratbag.h
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@@ -257,6 +257,9 @@ ratbag_unref(struct ratbag *ratbag);
* @ingroup base
*
* Create a new ratbag context from the given udev device.
*
* @return A new device based on the udev device, or NULL in case of
* failure.
*/
struct ratbag_device*
ratbag_device_new_from_udev_device(struct ratbag *ratbag,
@@ -335,8 +338,14 @@ enum ratbag_capability {
/**
* @ingroup device
*
* @retval 1 The context has the capability
* @retval 0 The context does not have the capability
* Note that a device may not support any of the capabilities but still
* initialize fine otherwise. This is the case for devices that have no
* configurable options set, or for devices that have some configuration
* options but none that are currently exposed by libratbag. A client is
* expected to handle this situation.
*
* @retval 1 The device has the capability
* @retval 0 The device does not have the capability
*/
int
ratbag_device_has_capability(const struct ratbag_device *device, enum ratbag_capability cap);