51     char    *devicename;              /* name of the device file */  member
80     char *devicename = NULL;  in newossobject()  local
88     if (!PyArg_ParseTuple(arg, "s|s:open", &devicename, &mode))  in newossobject()
91        mode = devicename;  in newossobject()
92        devicename = NULL;  in newossobject()
108     if (devicename == NULL) {              /* called with one arg */  in newossobject()
109        devicename = getenv("AUDIODEV");  in newossobject()
110        if (devicename == NULL)             /* $AUDIODEV not set */  in newossobject()
111           devicename = "/dev/dsp";  in newossobject()
118     if ((fd = open(devicename, imode|O_NONBLOCK)) == -1) {  in newossobject()
119         PyErr_SetFromErrnoWithFilename(PyExc_IOError, devicename);  in newossobject()
127         PyErr_SetFromErrnoWithFilename(PyExc_IOError, devicename);  in newossobject()
133         PyErr_SetFromErrnoWithFilename(PyExc_IOError, devicename);  in newossobject()
141     self->devicename = devicename;  in newossobject()
166     char *devicename = NULL;  in newossmixerobject()  local
170     if (!PyArg_ParseTuple(arg, "|s", &devicename)) {  in newossmixerobject()
174     if (devicename == NULL) {  in newossmixerobject()
175         devicename = getenv("MIXERDEV");  in newossmixerobject()
176         if (devicename == NULL)            /* MIXERDEV not set */  in newossmixerobject()
177             devicename = "/dev/mixer";  in newossmixerobject()
180     if ((fd = open(devicename, O_RDWR)) == -1) {  in newossmixerobject()
181         PyErr_SetFromErrnoWithFilename(PyExc_IOError, devicename);  in newossmixerobject()
813         rval = PyString_FromString(self->devicename);  in oss_getattr()