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Issue #13302: backport part of 3ed28f28466f

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Sandro Tosi 2012-01-01 23:41:44 +01:00
parent e827c13566
commit 8448dfa17d
1 changed files with 5 additions and 0 deletions
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Doc/c-api/arg.rst
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@ -24,6 +24,11 @@ the format unit; the entry in (round) parentheses is the Python object type
that matches the format unit; and the entry in [square] brackets is the type that matches the format unit; and the entry in [square] brackets is the type
of the C variable(s) whose address should be passed. of the C variable(s) whose address should be passed.
These formats allow to access an object as a contiguous chunk of memory.
You don't have to provide raw storage for the returned unicode or bytes
area. Also, you won't have to release any memory yourself, except with the
``es``, ``es#``, ``et`` and ``et#`` formats.
``s`` (string or Unicode) [const char \*] ``s`` (string or Unicode) [const char \*]
Convert a Python string or Unicode object to a C pointer to a character Convert a Python string or Unicode object to a C pointer to a character
string. You must not provide storage for the string itself; a pointer to string. You must not provide storage for the string itself; a pointer to