doc: Put rados_ioctx_locator_set_key in a group so it can be cross-referenced

Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>

diff --git a/src/include/rados/librados.h b/src/include/rados/librados.h
index da625266fdb457cfebb6ff2b327695cb674a01e0..778c349fc6db3ac7d9534f2aef2af934553651c2 100644 (file)
--- a/src/include/rados/librados.h
+++ b/src/include/rados/librados.h
@@ -503,7 +503,11 @@ int64_t rados_ioctx_get_id(rados_ioctx_t io);
 
 /** @} pools */
 
-
+/**
+ * @defgroup obj_loc Object Locators
+ *
+ * @{
+ */
 
 /**
  * Set the key for mapping objects to pgs within an io context.
@@ -521,6 +525,7 @@ int64_t rados_ioctx_get_id(rados_ioctx_t io);
  * any previously set key
  */
 void rados_ioctx_locator_set_key(rados_ioctx_t io, const char *key);
+/** @} obj_loc */
 
 /**
  * @defgroup list_obj Listing Objects