pylibmount: properly mark initialization function

The module initialization function is supposed to only public function
in a module.
Newer versions of meson use -fvisibility=hidden and expected this
function to be marked with PyMODINIT_FUNC [0].

As this does not hurt on autotools either, let's use it everywhere.

[0] https://mesonbuild.com/Release-notes-for-0-63-0.html#python-extension-modules-now-build-with-hidden-visibility

diff --git a/libmount/python/pylibmount.c b/libmount/python/pylibmount.c
index bfc100fe1d3f37e9f51ad9b222f85c888d3f251d..28856eaffaa2116ed1f8d8512c1e8236b5c9c830 100644 (file)
--- a/libmount/python/pylibmount.c
+++ b/libmount/python/pylibmount.c
@@ -195,8 +195,8 @@ static struct PyModuleDef moduledef = {
         NULL
 };
 #define INITERROR return NULL
-PyObject * PyInit_pylibmount(void);
-PyObject * PyInit_pylibmount(void)
+PyMODINIT_FUNC PyInit_pylibmount(void);
+PyMODINIT_FUNC PyInit_pylibmount(void)
 #else
 #define INITERROR return
 # ifndef PyMODINIT_FUNC