static int
tb_printinternal(tracebackobject *tb, PyObject *f, int limit)
{
int err = 0;
int depth = 0;
tracebackobject *tb1 = tb;
while (tb1 != NULL) {
depth++;
tb1 = tb1->tb_next;
}
while (tb != NULL && err == 0) {
if (depth <= limit) {
err = tb_displayline(f,
PyString_AsString(
tb->tb_frame->f_code->co_filename),
tb->tb_lineno,
PyString_AsString(tb->tb_frame->f_code->co_name));
}
depth--;
tb = tb->tb_next;
if (err == 0)
err = PyErr_CheckSignals();
}
return err;
}
static int
tb_printinternal(PyTracebackObject *tb, PyObject *f, long limit)
{
int err = 0;
Py_ssize_t depth = 0;
PyObject *last_file = NULL;
int last_line = -1;
PyObject *last_name = NULL;
long cnt = 0;
PyTracebackObject *tb1 = tb;
while (tb1 != NULL) {
depth++;
tb1 = tb1->tb_next;
}
while (tb != NULL && depth > limit) {
depth--;
tb = tb->tb_next;
}
while (tb != NULL && err == 0) {
if (last_file != NULL &&
tb->tb_frame->f_code->co_filename == last_file &&
last_line != -1 && tb->tb_lineno == last_line &&
last_name != NULL && tb->tb_frame->f_code->co_name == last_name)
{
cnt++;
}
else {
if (cnt > 3) {
err = tb_print_line_repeated(f, cnt);
}
last_file = tb->tb_frame->f_code->co_filename;
last_line = tb->tb_lineno;
last_name = tb->tb_frame->f_code->co_name;
cnt = 0;
}
if (err == 0 && cnt < 3) {
err = tb_displayline(f,
tb->tb_frame->f_code->co_filename,
tb->tb_lineno,
tb->tb_frame->f_code->co_name);
if (err == 0) {
err = PyErr_CheckSignals();
}
}
tb = tb->tb_next;
}
if (err == 0 && cnt > 3) {
err = tb_print_line_repeated(f, cnt);
}
return err;
}
static int
tb_printinternal(PyTracebackObject *tb, PyObject *f, long limit)
{
int err = 0;
long depth = 0;
PyTracebackObject *tb1 = tb;
while (tb1 != NULL) {
depth++;
tb1 = tb1->tb_next;
}
while (tb != NULL && err == 0) {
if (depth <= limit) {
err = tb_displayline(f,
tb->tb_frame->f_code->co_filename,
tb->tb_lineno,
tb->tb_frame->f_code->co_name);
}
depth--;
tb = tb->tb_next;
if (err == 0)
err = PyErr_CheckSignals();
}
return err;
}
