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Diffstat (limited to 'Documentation/core-api/xarray.rst')
| -rw-r--r-- | Documentation/core-api/xarray.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/core-api/xarray.rst b/Documentation/core-api/xarray.rst index 5d54b27c6eba..42bb1a62650f 100644 --- a/Documentation/core-api/xarray.rst +++ b/Documentation/core-api/xarray.rst @@ -85,7 +85,7 @@ which was at that index; if it returns the same entry which was passed as If you want to only store a new entry to an index if the current entry at that index is ``NULL``, you can use :c:func:`xa_insert` which -returns ``-EEXIST`` if the entry is not empty. +returns ``-EBUSY`` if the entry is not empty. You can enquire whether a mark is set on an entry by using :c:func:`xa_get_mark`. If the entry is not ``NULL``, you can set a mark |