René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Port 23-argument `_posixsubprocess.fork_exec` to Argument Clinic","articleBody":"Currently the function is parsed with [the following behemoth](https://github.com/python/cpython/blob/main/Modules/_posixsubprocess.c#L816-L826):\r\n\r\n```cpp\r\nif (!PyArg_ParseTuple(\r\n            args, \"OOpO!OOiiiiiiiiii\" _Py_PARSE_PID \"OOOiOp:fork_exec\",\r\n            \u0026process_args, \u0026executable_list,\r\n            \u0026close_fds, \u0026PyTuple_Type, \u0026py_fds_to_keep,\r\n            \u0026cwd_obj, \u0026env_list,\r\n            \u0026p2cread, \u0026p2cwrite, \u0026c2pread, \u0026c2pwrite,\r\n            \u0026errread, \u0026errwrite, \u0026errpipe_read, \u0026errpipe_write,\r\n            \u0026restore_signals, \u0026call_setsid, \u0026pgid_to_set,\r\n            \u0026gid_object, \u0026groups_list, \u0026uid_object, \u0026child_umask,\r\n            \u0026preexec_fn, \u0026allow_vfork))\r\n        return NULL;\r\n```\r\n\r\nConversion will:\r\n\r\n- hide *this* from a realm of manual and error-prone labor into a precise and checked world of automation\r\n- allow to use faster methods like `METH_FASTCALL`+`_PyArg_CheckPositional`.\r\n\r\n\u003c!-- gh-linked-prs --\u003e\r\n### Linked PRs\r\n* gh-94687\r\n* gh-94519\r\n* gh-101054\r\n\u003c!-- /gh-linked-prs --\u003e\r\n","author":{"url":"https://github.com/arhadthedev","@type":"Person","name":"arhadthedev"},"datePublished":"2022-07-02T22:58:25.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/94518/cpython/issues/94518"}