Mercurial > cpython-lru_cache-weakref
diff Modules/python.c @ 65412:3794c9b50824
Add an optional size argument to _Py_char2wchar()
_Py_char2wchar() callers usually need the result size in characters. Since it's
trivial to compute it in _Py_char2wchar() (O(1) whereas wcslen() is O(n)), add
an option to get it.
| author | Victor Stinner <victor.stinner@haypocalc.com> |
|---|---|
| date | Sat, 16 Oct 2010 23:16:16 +0000 |
| parents | 49df778889e6 |
| children | 45079ad1e260 |
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--- a/Modules/python.c Sat Oct 16 22:55:47 2010 +0000 +++ b/Modules/python.c Sat Oct 16 23:16:16 2010 +0000 @@ -41,7 +41,7 @@ oldloc = strdup(setlocale(LC_ALL, NULL)); setlocale(LC_ALL, ""); for (i = 0; i < argc; i++) { - argv_copy[i] = _Py_char2wchar(argv[i]); + argv_copy[i] = _Py_char2wchar(argv[i], NULL); if (!argv_copy[i]) return 1; argv_copy2[i] = argv_copy[i];