Cast the result of xxxPyCObject_Import to PycStringIO_CAPI*.

This fixes bug #431557.

diff --git a/Include/cStringIO.h b/Include/cStringIO.h
index 8aff2e32eb15c5e9d8f61b0ec9b9b78fe3fb5376..cb8f337f6e36e642d3c96247c2891f5232c12c4f 100644 (file)
--- a/Include/cStringIO.h
+++ b/Include/cStringIO.h
@@ -126,6 +126,6 @@ xxxPyCObject_Import(char *module_name, char *name)
 }
 
 #define PycString_IMPORT \
-  PycStringIO=xxxPyCObject_Import("cStringIO", "cStringIO_CAPI")
+  PycStringIO=(struct PycStringIO_CAPI*)xxxPyCObject_Import("cStringIO", "cStringIO_CAPI")
 
 #endif /* CSTRINGIO_INCLUDED */