From f19d139f6488afff8a831a853d0e6d5edfb4e8ed Mon Sep 17 00:00:00 2001
From: Lars Immisch <lars@ibp.de>
Date: Fri, 24 Feb 2017 13:25:36 +0100
Subject: [PATCH] Fix C-API usage for Python 3. Closes #29

---
 alsaaudio.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/alsaaudio.c b/alsaaudio.c
index 8edce00..76c0ffe 100644
--- a/alsaaudio.c
+++ b/alsaaudio.c
@@ -20,6 +20,11 @@
 #define PyLong_Check PyInt_Check
 #define PyLong_AS_LONG PyInt_AS_LONG
 #endif
+
+#if PY_MAJOR_VERSION < 3
+    #define PyLong_FromLong PyInt_FromLong
+#endif
+
 #include <alsa/asoundlib.h>
 #include <alsa/version.h>
 #include <stdio.h>
@@ -187,7 +192,7 @@ alsacard_list_indexes(PyObject *self, PyObject *args)
     for (rc = snd_card_next(&card); !rc && (card >= 0);
          rc = snd_card_next(&card))
     {
-        PyObject *item = PyInt_FromLong(card);
+        PyObject *item = PyLong_FromLong(card);
 
         PyList_Append(result, item);
         Py_DECREF(item);