tmp/tmpg95r2ord/{from.md → to.md}
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#### Space <a id="fs.op.space">[[fs.op.space]]</a>
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``` cpp
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space_info space(const path& p);
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space_info space(const path& p, error_code& ec) noexcept;
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```
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*Returns:* An object of type `space_info`. The value of the `space_info`
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object is determined as if by using POSIX `statvfs` to obtain a POSIX
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`struct statvfs`, and then multiplying its `f_blocks`, `f_bfree`, and
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`f_bavail` members by its `f_frsize` member, and assigning the results
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to the `capacity`, `free`, and `available` members respectively. Any
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members for which the value cannot be determined shall be set to
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`static_cast<uintmax_t>(-1)`. For the signature with argument `ec`, all
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members are set to `static_cast<uintmax_t>(-1)` if an error occurs.
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*Throws:* As specified in [[fs.err.report]].
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*Remarks:* The value of member `space_info::available` is operating
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system dependent.
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[*Note 1*: `available` may be less than `free`. — *end note*]
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