diff --git a/Modules/linuxaudiodev.c b/Modules/linuxaudiodev.c
index aac742a..e52e242 100644
--- a/Modules/linuxaudiodev.c
+++ b/Modules/linuxaudiodev.c
@@ -32,24 +32,24 @@
 typedef unsigned long uint32_t;
 
 typedef struct {
-  PyObject_HEAD;
-  int		x_fd;		/* The open file */
-  int		x_icount;	/* Input count */
-  int		x_ocount;	/* Output count */
-  uint32_t	x_afmts;	/* Supported audio formats */
+    PyObject_HEAD;
+    int		x_fd;		/* The open file */
+    int		x_icount;	/* Input count */
+    int		x_ocount;	/* Output count */
+    uint32_t	x_afmts;	/* Supported audio formats */
 } lad_t;
 
 static struct {
-  int		a_bps;
-  uint32_t	a_fmt;
+    int		a_bps;
+    uint32_t	a_fmt;
 } audio_types[] = {
-  {  8, 	AFMT_MU_LAW },
-  {  8,		AFMT_U8 },
-  {  8, 	AFMT_S8 },
-  { 16, 	AFMT_U16_BE },
-  { 16, 	AFMT_U16_LE },
-  { 16, 	AFMT_S16_BE },
-  { 16, 	AFMT_S16_LE },
+    {  8, 	AFMT_MU_LAW },
+    {  8,	AFMT_U8 },
+    {  8, 	AFMT_S8 },
+    { 16, 	AFMT_U16_BE },
+    { 16, 	AFMT_U16_LE },
+    { 16, 	AFMT_S16_BE },
+    { 16, 	AFMT_S16_LE },
 };
 
 
@@ -60,238 +60,225 @@
 static lad_t *
 newladobject(PyObject *arg)
 {
-  lad_t *xp;
-  int fd, afmts, imode;
-  char *mode;
-  char *basedev;
-  char *ctldev;
-  char *opendev;
+    lad_t *xp;
+    int fd, afmts, imode;
+    char *mode;
+    char *basedev;
+    char *ctldev;
+    char *opendev;
 
-  /* Check arg for r/w/rw */
-  if (!PyArg_ParseTuple(arg, "s", &mode)) return NULL;
-  if (strcmp(mode, "r") == 0)
-    imode = 0;
-  else if (strcmp(mode, "w") == 0)
-    imode = 1;
-  else {
-    PyErr_SetString(LinuxAudioError, "Mode should be one of 'r', or 'w'");
-    return NULL;
-  }
-	
-  /* Open the correct device.  The base device name comes from the
-   * AUDIODEV environment variable first, then /dev/audio.  The
-   * control device tacks "ctl" onto the base device name.
-   */
-  basedev = getenv("AUDIODEV");
-  if (!basedev)
-    basedev = "/dev/dsp";
-
-  if ((fd = open(basedev, imode)) < 0) {
-    PyErr_SetFromErrnoWithFilename(LinuxAudioError, basedev);
-    return NULL;
-  }
-
-  if (imode) {
-    if (ioctl(fd, SNDCTL_DSP_NONBLOCK, NULL) < 0) {
-      PyErr_SetFromErrnoWithFilename(LinuxAudioError, basedev);
-      return NULL;
+    /* Check arg for r/w/rw */
+    if (!PyArg_ParseTuple(arg, "s:open", &mode)) return NULL;
+    if (strcmp(mode, "r") == 0)
+        imode = 0;
+    else if (strcmp(mode, "w") == 0)
+        imode = 1;
+    else {
+        PyErr_SetString(LinuxAudioError, "Mode should be one of 'r', or 'w'");
+        return NULL;
     }
-  }
 
-  if (ioctl(fd, SNDCTL_DSP_GETFMTS, &afmts) < 0) {
-    PyErr_SetFromErrnoWithFilename(LinuxAudioError, basedev);
-    return NULL;
-  }
+    /* Open the correct device.  The base device name comes from the
+     * AUDIODEV environment variable first, then /dev/audio.  The
+     * control device tacks "ctl" onto the base device name.
+     */
+    basedev = getenv("AUDIODEV");
+    if (!basedev)
+        basedev = "/dev/dsp";
 
-  /* Create and initialize the object */
-  if ((xp = PyObject_New(lad_t, &Ladtype)) == NULL) {
-    close(fd);
-    return NULL;
-  }
-  xp->x_fd     = fd;
-  xp->x_icount = xp->x_ocount = 0;
-  xp->x_afmts  = afmts;
-  return xp;
+    if ((fd = open(basedev, imode)) < 0) {
+        PyErr_SetFromErrnoWithFilename(LinuxAudioError, basedev);
+        return NULL;
+    }
+    if (imode && ioctl(fd, SNDCTL_DSP_NONBLOCK, NULL) < 0) {
+        PyErr_SetFromErrnoWithFilename(LinuxAudioError, basedev);
+        return NULL;
+    }
+    if (ioctl(fd, SNDCTL_DSP_GETFMTS, &afmts) < 0) {
+        PyErr_SetFromErrnoWithFilename(LinuxAudioError, basedev);
+        return NULL;
+    }
+    /* Create and initialize the object */
+    if ((xp = PyObject_New(lad_t, &Ladtype)) == NULL) {
+        close(fd);
+        return NULL;
+    }
+    xp->x_fd     = fd;
+    xp->x_icount = xp->x_ocount = 0;
+    xp->x_afmts  = afmts;
+    return xp;
 }
 
 static void
 lad_dealloc(lad_t *xp)
 {
-  close(xp->x_fd);
-  PyObject_Del(xp);
+    close(xp->x_fd);
+    PyObject_Del(xp);
 }
 
 static PyObject *
 lad_read(lad_t *self, PyObject *args)
 {
-  int size, count;
-  char *cp;
-  PyObject *rv;
+    int size, count;
+    char *cp;
+    PyObject *rv;
 	
-  if (!PyArg_ParseTuple(args, "i", &size)) return NULL;
-  rv = PyString_FromStringAndSize(NULL, size);
-  if (rv == NULL) return NULL;
+    if (!PyArg_ParseTuple(args, "i:read", &size))
+        return NULL;
+    rv = PyString_FromStringAndSize(NULL, size);
+    if (rv == NULL)
+        return NULL;
 
-  if (!(cp = PyString_AsString(rv))) {
-    Py_DECREF(rv);
-    return NULL;
-  }
-
-  if ((count = read(self->x_fd, cp, size)) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    Py_DECREF(rv);
-    return NULL;
-  }
-
-  self->x_icount += count;
-  return rv;
+    if (!(cp = PyString_AsString(rv))) {
+        Py_DECREF(rv);
+        return NULL;
+    }
+    if ((count = read(self->x_fd, cp, size)) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        Py_DECREF(rv);
+        return NULL;
+    }
+    self->x_icount += count;
+    return rv;
 }
 
 static PyObject *
 lad_write(lad_t *self, PyObject *args)
 {
-  char *cp;
-  int rv, size;
+    char *cp;
+    int rv, size;
 	
-  if (!PyArg_ParseTuple(args, "s#", &cp, &size)) return NULL;
+    if (!PyArg_ParseTuple(args, "s#:write", &cp, &size)) return NULL;
 
-  while (size > 0) {
-    if ((rv = write(self->x_fd, cp, size)) < 0) {
-      PyErr_SetFromErrno(LinuxAudioError);
-      return NULL;
+    while (size > 0) {
+        if ((rv = write(self->x_fd, cp, size)) < 0) {
+            PyErr_SetFromErrno(LinuxAudioError);
+            return NULL;
+        }
+        self->x_ocount += rv;
+        size           -= rv;
+        cp             += rv;
     }
-    self->x_ocount += rv;
-    size           -= rv;
-    cp             += rv;
-  }
-  Py_INCREF(Py_None);
-  return Py_None;
+    Py_INCREF(Py_None);
+    return Py_None;
 }
 
 static PyObject *
 lad_close(lad_t *self, PyObject *args)
 {
-  if (!PyArg_ParseTuple(args, "")) return NULL;
-  if (self->x_fd >= 0) {
-    close(self->x_fd);
-    self->x_fd = -1;
-  }
-  Py_INCREF(Py_None);
-  return Py_None;
+    if (!PyArg_ParseTuple(args, ":close")) return NULL;
+    if (self->x_fd >= 0) {
+        close(self->x_fd);
+        self->x_fd = -1;
+    }
+    Py_INCREF(Py_None);
+    return Py_None;
 }
 
 static PyObject *
 lad_fileno(lad_t *self, PyObject *args)
 {
-  if (!PyArg_ParseTuple(args, "")) return NULL;
-  return PyInt_FromLong(self->x_fd);
+    if (!PyArg_ParseTuple(args, ":fileno")) return NULL;
+    return PyInt_FromLong(self->x_fd);
 }
 
 static PyObject *
 lad_setparameters(lad_t *self, PyObject *args)
 {
-  int rate, ssize, nchannels, stereo, n, fmt;
+    int rate, ssize, nchannels, stereo, n, fmt;
 
-  if (!PyArg_ParseTuple(args, "iiii", &rate, &ssize, &nchannels, &fmt))
-    return NULL;
+    if (!PyArg_ParseTuple(args, "iiii:setparameters",
+                          &rate, &ssize, &nchannels, &fmt))
+        return NULL;
   
-  if (rate < 0 || ssize < 0 || (nchannels != 1 && nchannels != 2)) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
+    if (rate < 0 || ssize < 0 || (nchannels != 1 && nchannels != 2)) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    if (ioctl(self->x_fd, SOUND_PCM_WRITE_RATE, &rate) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    if (ioctl(self->x_fd, SNDCTL_DSP_SAMPLESIZE, &ssize) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    stereo = (nchannels == 1)? 0: (nchannels == 2)? 1: -1;
+    if (ioctl(self->x_fd, SNDCTL_DSP_STEREO, &stereo) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    for (n = 0; n != sizeof(audio_types) / sizeof(audio_types[0]); n++)
+        if (fmt == audio_types[n].a_fmt)
+            break;
 
-  if (ioctl(self->x_fd, SOUND_PCM_WRITE_RATE, &rate) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  if (ioctl(self->x_fd, SNDCTL_DSP_SAMPLESIZE, &ssize) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  stereo = (nchannels == 1)? 0: (nchannels == 2)? 1: -1;
-  if (ioctl(self->x_fd, SNDCTL_DSP_STEREO, &stereo) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  for (n = 0; n != sizeof(audio_types) / sizeof(audio_types[0]); n++)
-    if (fmt == audio_types[n].a_fmt)
-      break;
-
-  if (n == sizeof(audio_types) / sizeof(audio_types[0]) ||
-      audio_types[n].a_bps != ssize ||
-      (self->x_afmts & audio_types[n].a_fmt) == 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  if (ioctl(self->x_fd, SNDCTL_DSP_SETFMT, &audio_types[n].a_fmt) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-  
-  Py_INCREF(Py_None);
-  return Py_None;
+    if (n == sizeof(audio_types) / sizeof(audio_types[0]) ||
+        audio_types[n].a_bps != ssize ||
+        (self->x_afmts & audio_types[n].a_fmt) == 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    if (ioctl(self->x_fd, SNDCTL_DSP_SETFMT, &audio_types[n].a_fmt) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    Py_INCREF(Py_None);
+    return Py_None;
 }
 
 static int
 _ssize(lad_t *self, int *nchannels, int *ssize)
 {
-  int fmt;
+    int fmt;
 
-  fmt = 0;
-  if (ioctl(self->x_fd, SNDCTL_DSP_SETFMT, &fmt) < 0) 
-    return -errno;
+    fmt = 0;
+    if (ioctl(self->x_fd, SNDCTL_DSP_SETFMT, &fmt) < 0) 
+        return -errno;
 
-  switch (fmt) {
-  case AFMT_MU_LAW:
-  case AFMT_A_LAW:
-  case AFMT_U8:
-  case AFMT_S8:
-    *ssize = sizeof(char);
-    break;
-  case AFMT_S16_LE:
-  case AFMT_S16_BE:
-  case AFMT_U16_LE:
-  case AFMT_U16_BE:
-    *ssize = sizeof(short);
-    break;
-  case AFMT_MPEG:
-  case AFMT_IMA_ADPCM:
-  default:
-    return -EOPNOTSUPP;
-  }
-
-  *nchannels = 0;
-  if (ioctl(self->x_fd, SNDCTL_DSP_CHANNELS, nchannels) < 0)
-    return -errno;
-  return 0;
+    switch (fmt) {
+    case AFMT_MU_LAW:
+    case AFMT_A_LAW:
+    case AFMT_U8:
+    case AFMT_S8:
+        *ssize = sizeof(char);
+        break;
+    case AFMT_S16_LE:
+    case AFMT_S16_BE:
+    case AFMT_U16_LE:
+    case AFMT_U16_BE:
+        *ssize = sizeof(short);
+        break;
+    case AFMT_MPEG:
+    case AFMT_IMA_ADPCM:
+    default:
+        return -EOPNOTSUPP;
+    }
+    *nchannels = 0;
+    if (ioctl(self->x_fd, SNDCTL_DSP_CHANNELS, nchannels) < 0)
+        return -errno;
+    return 0;
 }
 
 
 /* bufsize returns the size of the hardware audio buffer in number 
- of samples */
+   of samples */
 static PyObject *
 lad_bufsize(lad_t *self, PyObject *args)
 {
-  audio_buf_info ai;
-  int nchannels, ssize;
+    audio_buf_info ai;
+    int nchannels, ssize;
 
-  if (!PyArg_ParseTuple(args, "")) return NULL;
+    if (!PyArg_ParseTuple(args, ":bufsize")) return NULL;
 
-  if (_ssize(self, &nchannels, &ssize) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  if (ioctl(self->x_fd, SNDCTL_DSP_GETOSPACE, &ai) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  return PyInt_FromLong((ai.fragstotal * ai.fragsize) / (nchannels * ssize));
+    if (_ssize(self, &nchannels, &ssize) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    if (ioctl(self->x_fd, SNDCTL_DSP_GETOSPACE, &ai) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    return PyInt_FromLong((ai.fragstotal * ai.fragsize) / (nchannels * ssize));
 }
 
 /* obufcount returns the number of samples that are available in the 
@@ -299,168 +286,166 @@
 static PyObject *
 lad_obufcount(lad_t *self, PyObject *args)
 {
-  audio_buf_info ai;
-  int nchannels, ssize;
+    audio_buf_info ai;
+    int nchannels, ssize;
 
-  if (!PyArg_ParseTuple(args, "")) return NULL;
+    if (!PyArg_ParseTuple(args, ":obufcount"))
+        return NULL;
 
-  if (_ssize(self, &nchannels, &ssize) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  if (ioctl(self->x_fd, SNDCTL_DSP_GETOSPACE, &ai) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  return PyInt_FromLong((ai.fragstotal * ai.fragsize - ai.bytes) / 
-			(ssize * nchannels));
+    if (_ssize(self, &nchannels, &ssize) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    if (ioctl(self->x_fd, SNDCTL_DSP_GETOSPACE, &ai) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    return PyInt_FromLong((ai.fragstotal * ai.fragsize - ai.bytes) / 
+                          (ssize * nchannels));
 }
 
 /* obufcount returns the number of samples that can be played without
- blocking */
+   blocking */
 static PyObject *
 lad_obuffree(lad_t *self, PyObject *args)
 {
-  audio_buf_info ai;
-  int nchannels, ssize;
+    audio_buf_info ai;
+    int nchannels, ssize;
 
-  if (!PyArg_ParseTuple(args, "")) return NULL;
+    if (!PyArg_ParseTuple(args, ":obuffree"))
+        return NULL;
 
-  if (_ssize(self, &nchannels, &ssize) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  if (ioctl(self->x_fd, SNDCTL_DSP_GETOSPACE, &ai) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  return PyInt_FromLong(ai.bytes / (ssize * nchannels));
+    if (_ssize(self, &nchannels, &ssize) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    if (ioctl(self->x_fd, SNDCTL_DSP_GETOSPACE, &ai) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    return PyInt_FromLong(ai.bytes / (ssize * nchannels));
 }
 
 /* Flush the device */
 static PyObject *
 lad_flush(lad_t *self, PyObject *args)
 {
-  if (!PyArg_ParseTuple(args, "")) return NULL;
+    if (!PyArg_ParseTuple(args, ":flush")) return NULL;
 
-  if (ioctl(self->x_fd, SNDCTL_DSP_SYNC, NULL) < 0) {
-    PyErr_SetFromErrno(LinuxAudioError);
-    return NULL;
-  }
-
-  Py_INCREF(Py_None);
-  return Py_None;
+    if (ioctl(self->x_fd, SNDCTL_DSP_SYNC, NULL) < 0) {
+        PyErr_SetFromErrno(LinuxAudioError);
+        return NULL;
+    }
+    Py_INCREF(Py_None);
+    return Py_None;
 }
 
 static PyMethodDef lad_methods[] = {
-  { "read",		(PyCFunction)lad_read, 1 },
-  { "write",		(PyCFunction)lad_write, 1 },
-  { "setparameters",	(PyCFunction)lad_setparameters, 1 },
-  { "bufsize",		(PyCFunction)lad_bufsize, 1 },
-  { "obufcount",	(PyCFunction)lad_obufcount, 1 },
-  { "obuffree",		(PyCFunction)lad_obuffree, 1 },
-  { "flush",		(PyCFunction)lad_flush, 1 },
-  { "close",		(PyCFunction)lad_close, 1 },
-  { "fileno",     	(PyCFunction)lad_fileno, 1 },
-  { NULL,		NULL}		/* sentinel */
+    { "read",		(PyCFunction)lad_read, METH_VARARGS },
+    { "write",		(PyCFunction)lad_write, METH_VARARGS },
+    { "setparameters",	(PyCFunction)lad_setparameters, METH_VARARGS },
+    { "bufsize",	(PyCFunction)lad_bufsize, METH_VARARGS },
+    { "obufcount",	(PyCFunction)lad_obufcount, METH_VARARGS },
+    { "obuffree",	(PyCFunction)lad_obuffree, METH_VARARGS },
+    { "flush",		(PyCFunction)lad_flush, METH_VARARGS },
+    { "close",		(PyCFunction)lad_close, METH_VARARGS },
+    { "fileno",     	(PyCFunction)lad_fileno, METH_VARARGS },
+    { NULL,		NULL}		/* sentinel */
 };
 
 static PyObject *
 lad_getattr(lad_t *xp, char *name)
 {
-  return Py_FindMethod(lad_methods, (PyObject *)xp, name);
+    return Py_FindMethod(lad_methods, (PyObject *)xp, name);
 }
 
 static PyTypeObject Ladtype = {
-  PyObject_HEAD_INIT(&PyType_Type)
-  0,				/*ob_size*/
-  "linux_audio_device",		/*tp_name*/
-  sizeof(lad_t),		/*tp_size*/
-  0,				/*tp_itemsize*/
-  /* methods */
-  (destructor)lad_dealloc,	/*tp_dealloc*/
-  0,				/*tp_print*/
-  (getattrfunc)lad_getattr,	/*tp_getattr*/
-  0,				/*tp_setattr*/
-  0,				/*tp_compare*/
-  0,				/*tp_repr*/
+    PyObject_HEAD_INIT(&PyType_Type)
+    0,				/*ob_size*/
+    "linux_audio_device",	/*tp_name*/
+    sizeof(lad_t),		/*tp_size*/
+    0,				/*tp_itemsize*/
+    /* methods */
+    (destructor)lad_dealloc,	/*tp_dealloc*/
+    0,				/*tp_print*/
+    (getattrfunc)lad_getattr,	/*tp_getattr*/
+    0,				/*tp_setattr*/
+    0,				/*tp_compare*/
+    0,				/*tp_repr*/
 };
 
 static PyObject *
 ladopen(PyObject *self, PyObject *args)
 {
-  return (PyObject *)newladobject(args);
+    return (PyObject *)newladobject(args);
 }
 
 static PyMethodDef linuxaudiodev_methods[] = {
-  { "open", ladopen, 1 },
-  { 0, 0 },
+    { "open", ladopen, METH_VARARGS },
+    { 0, 0 },
 };
 
 static int
 ins(PyObject *d, char *symbol, long value)
 {
-  PyObject* v = PyInt_FromLong(value);
-  if (!v || PyDict_SetItemString(d, symbol, v) < 0)
-    return -1;                   /* triggers fatal error */
+    PyObject* v = PyInt_FromLong(value);
+    if (!v || PyDict_SetItemString(d, symbol, v) < 0)
+        return -1;                   /* triggers fatal error */
 
-  Py_DECREF(v);
-  return 0;
+    Py_DECREF(v);
+    return 0;
 }
+
 void
 initlinuxaudiodev()
 {
-  PyObject *m, *d, *x;
+    PyObject *m, *d, *x;
   
-  m = Py_InitModule("linuxaudiodev", linuxaudiodev_methods);
-  d = PyModule_GetDict(m);
+    m = Py_InitModule("linuxaudiodev", linuxaudiodev_methods);
+    d = PyModule_GetDict(m);
 
-  LinuxAudioError = PyErr_NewException("linuxaudiodev.error", NULL, NULL);
-  if (LinuxAudioError)
-    PyDict_SetItemString(d, "error", LinuxAudioError);
+    LinuxAudioError = PyErr_NewException("linuxaudiodev.error", NULL, NULL);
+    if (LinuxAudioError)
+        PyDict_SetItemString(d, "error", LinuxAudioError);
 
-  x = PyInt_FromLong((long) AFMT_MU_LAW);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_MU_LAW", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_MU_LAW);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_MU_LAW", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  x = PyInt_FromLong((long) AFMT_U8);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_U8", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_U8);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_U8", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  x = PyInt_FromLong((long) AFMT_S8);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_S8", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_S8);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_S8", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  x = PyInt_FromLong((long) AFMT_U16_BE);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_U16_BE", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_U16_BE);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_U16_BE", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  x = PyInt_FromLong((long) AFMT_U16_LE);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_U16_LE", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_U16_LE);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_U16_LE", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  x = PyInt_FromLong((long) AFMT_S16_BE);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_S16_BE", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_S16_BE);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_S16_BE", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  x = PyInt_FromLong((long) AFMT_S16_LE);
-  if (x == NULL || PyDict_SetItemString(d, "AFMT_S16_LE", x) < 0)
-    goto error;
-  Py_DECREF(x);
+    x = PyInt_FromLong((long) AFMT_S16_LE);
+    if (x == NULL || PyDict_SetItemString(d, "AFMT_S16_LE", x) < 0)
+        goto error;
+    Py_DECREF(x);
 
-  /* Check for errors */
-  if (PyErr_Occurred()) {
-  error:
-    Py_FatalError("can't initialize module linuxaudiodev");
-  }
+    /* Check for errors */
+    if (PyErr_Occurred()) {
+    error:
+        Py_FatalError("can't initialize module linuxaudiodev");
+    }
 }