Function _PG_init

contrib/ltree_plpython/ltree_plpython.c:21–31

* Module initialize function: fetch function pointers for cross-module calls. */

 * Module initialize function: fetch function pointers for cross-module calls.
 */
void
_PG_init(void)
{
	/* Asserts verify that typedefs above match original declarations */
#if PY_MAJOR_VERSION >= 3
	AssertVariableIsOfType(&PLyUnicode_FromStringAndSize, PLyUnicode_FromStringAndSize_t);
	PLyUnicode_FromStringAndSize_p = (PLyUnicode_FromStringAndSize_t)
		load_external_function("$libdir/" PLPYTHON_LIBNAME, "PLyUnicode_FromStringAndSize",
							   true, NULL);
#endif
}


/* These defines must be after the module init function */