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Diffstat (limited to 'doc/rst/log.rst')
| -rw-r--r-- | doc/rst/log.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/rst/log.rst b/doc/rst/log.rst index 45b4689..67911a5 100644 --- a/doc/rst/log.rst +++ b/doc/rst/log.rst @@ -28,3 +28,22 @@ logging functions Sets the default logging variables for the library. +.. c:function:: void nvme_set_root (nvme_root_t r) + + Set nvme_root_t context + +**Parameters** + +``nvme_root_t r`` + nvme_root_t context + +**Description** + +In order to be able to log from code paths where no root object is passed in +via the arguments use the the default one which can be set via this call. +When creating a new root object with **nvme_create_root** the global root object +will be set as well. This means the global root object is always pointing to +the latest created root object. Note the first **nvme_free_tree** call will reset +the global root object. + + |