int
PyErr_WarnEx(PyObject *category, const char *text, Py_ssize_t stack_level)
{
int ret;
PyObject *message = PyUnicode_FromString(text);
if (message == NULL)
return -1;
ret = warn_unicode(category, message, stack_level, NULL);
Py_DECREF(message);
return ret;
}
static int
_PyErr_WarnFormatV(PyObject *source,
PyObject *category, Py_ssize_t stack_level,
const char *format, va_list vargs)
{
PyObject *message;
int res;
message = PyUnicode_FromFormatV(format, vargs);
if (message == NULL)
return -1;
res = warn_unicode(category, message, stack_level, source);
Py_DECREF(message);
return res;
}
int
PyErr_WarnFormat(PyObject *category, Py_ssize_t stack_level,
const char *format, ...)
{
int ret;
PyObject *message;
va_list vargs;
#ifdef HAVE_STDARG_PROTOTYPES
va_start(vargs, format);
#else
va_start(vargs);
#endif
message = PyUnicode_FromFormatV(format, vargs);
if (message != NULL) {
ret = warn_unicode(category, message, stack_level);
Py_DECREF(message);
}
else
ret = -1;
va_end(vargs);
return ret;
}