summaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
Diffstat (limited to 'doc')
-rw-r--r--doc/extension.rdoc2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/extension.rdoc b/doc/extension.rdoc
index 271ed67f9c..691631ea17 100644
--- a/doc/extension.rdoc
+++ b/doc/extension.rdoc
@@ -746,7 +746,7 @@ be assigned to sval, which should be a pointer of the type specified.
==== Ruby object to C struct
To retrieve the C pointer from the Data object, use the macro
-Data_Get_Struct().
+TypedData_Get_Struct().
TypedData_Get_Struct(obj, type, &data_type, sval)