diff options
| author | Evan Nemerson <evan@nemerson.com> | 2014-05-18 00:25:06 -0700 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2014-05-18 18:58:40 +0200 |
| commit | 2be6107255c3cf47bb5a9eddf2411953f29522e1 (patch) | |
| tree | a373d733e56052e0a33df393ddcf423166189270 /src/gudev/gudevclient.c | |
| parent | 5c868fe2e980216b32588e16fa949ebb1f1f7b95 (diff) | |
gudev: add missing (nullable) annotations on return values
Diffstat (limited to 'src/gudev/gudevclient.c')
| -rw-r--r-- | src/gudev/gudevclient.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/gudev/gudevclient.c b/src/gudev/gudevclient.c index a151b50ac6..1eec758935 100644 --- a/src/gudev/gudevclient.c +++ b/src/gudev/gudevclient.c @@ -338,7 +338,10 @@ g_udev_client_new (const gchar * const *subsystems) * * Gets all devices belonging to @subsystem. * - * Returns: (element-type GUdevDevice) (transfer full): A list of #GUdevDevice objects. The caller should free the result by using g_object_unref() on each element in the list and then g_list_free() on the list. + * Returns: (nullable) (element-type GUdevDevice) (transfer full): A + * list of #GUdevDevice objects. The caller should free the result by + * using g_object_unref() on each element in the list and then + * g_list_free() on the list. */ GList * g_udev_client_query_by_subsystem (GUdevClient *client, @@ -391,7 +394,8 @@ g_udev_client_query_by_subsystem (GUdevClient *client, * * Looks up a device for a type and device number. * - * Returns: (transfer full): A #GUdevDevice object or %NULL if the device was not found. Free with g_object_unref(). + * Returns: (nullable) (transfer full): A #GUdevDevice object or %NULL + * if the device was not found. Free with g_object_unref(). */ GUdevDevice * g_udev_client_query_by_device_number (GUdevClient *client, @@ -423,7 +427,8 @@ g_udev_client_query_by_device_number (GUdevClient *client, * * Looks up a device for a device file. * - * Returns: (transfer full): A #GUdevDevice object or %NULL if the device was not found. Free with g_object_unref(). + * Returns: (nullable) (transfer full): A #GUdevDevice object or %NULL + * if the device was not found. Free with g_object_unref(). */ GUdevDevice * g_udev_client_query_by_device_file (GUdevClient *client, @@ -459,7 +464,8 @@ g_udev_client_query_by_device_file (GUdevClient *client, * * Looks up a device for a sysfs path. * - * Returns: (transfer full): A #GUdevDevice object or %NULL if the device was not found. Free with g_object_unref(). + * Returns: (nullable) (transfer full): A #GUdevDevice object or %NULL + * if the device was not found. Free with g_object_unref(). */ GUdevDevice * g_udev_client_query_by_sysfs_path (GUdevClient *client, @@ -491,7 +497,8 @@ g_udev_client_query_by_sysfs_path (GUdevClient *client, * * Looks up a device for a subsystem and name. * - * Returns: (transfer full): A #GUdevDevice object or %NULL if the device was not found. Free with g_object_unref(). + * Returns: (nullable) (transfer full): A #GUdevDevice object or %NULL + * if the device was not found. Free with g_object_unref(). */ GUdevDevice * g_udev_client_query_by_subsystem_and_name (GUdevClient *client, |