New submission from Rob Browning: Here (http://docs.python.org/2/c-api/arg.html), the documentation for "t#" says: t# (read-only character buffer) [char *, int]... while the documentation for "w#" says: w# (read-write character buffer) [char *, Py_ssize_t]... However, from getargs.c, it looks like they're handled the same with respect to the size type. At a minimum, it seems like it might make sense to change these docs to match, and if "w#" and "t#" are actually handled similarly to "s#", it would be even better to just change their docs to match (or refer to) "s#"'s which are more detailed, i.e. they mention the PY_SSIZE_T_CLEAN issues, etc. Thanks ---------- assignee: docs@python components: Documentation messages: 208410 nosy: docs@python, rlb priority: normal severity: normal status: open title: PyArg_ParseTuple 2.X docs mention int for "t#", but "Py_ssize_t" for "w#", etc. versions: Python 2.7 _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue20296> _______________________________________