static PyObject *
IO_readlines(IOobject *self, PyObject *args) {
int n;
char *output;
PyObject *result, *line;
Py_ssize_t hint = 0, length = 0;
if (!PyArg_ParseTuple(args, "|n:readlines", &hint)) return NULL;
result = PyList_New(0);
if (!result)
return NULL;
while (1){
if ( (n = IO_creadline((PyObject*)self,&output)) < 0)
goto err;
if (n == 0)
break;
line = PyString_FromStringAndSize (output, n);
if (!line)
goto err;
if (PyList_Append (result, line) == -1) {
Py_DECREF (line);
goto err;
}
Py_DECREF (line);
length += n;
if (hint > 0 && length >= hint)
break;
}
return result;
err:
Py_DECREF(result);
return NULL;
}
static PyObject *
IO_readline(IOobject *self, PyObject *args) {
int n, m=-1;
char *output;
if (args)
if (!PyArg_ParseTuple(args, "|i:readline", &m)) return NULL;
if( (n=IO_creadline((PyObject*)self,&output)) < 0) return NULL;
if (m >= 0 && m < n) {
m = n - m;
n -= m;
self->pos -= m;
}
return PyString_FromStringAndSize(output, n);
}
static PyObject *
IO_readline(IOobject *self, PyObject *m_obj) {
int n, m=-1;
char *output;
// Pyston change:
if (m_obj)
if (!PyArg_ParseSingle(m_obj, 1, "readline", "i", &m)) return NULL;
if( (n=IO_creadline((PyObject*)self,&output)) < 0) return NULL;
if (m >= 0 && m < n) {
m = n - m;
n -= m;
self->pos -= m;
}
assert(IOOOBJECT(self)->pos >= 0);
return PyString_FromStringAndSize(output, n);
}
