tmp/tmplkr32z_y/{from.md → to.md}
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#### Create directory symlink <a id="fs.op.create_dir_symlk">[[fs.op.create_dir_symlk]]</a>
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``` cpp
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void create_directory_symlink(const path& to, const path& new_symlink);
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void create_directory_symlink(const path& to, const path& new_symlink,
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error_code& ec) noexcept;
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```
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*Effects:* Establishes the postcondition, as if by POSIX `symlink()`.
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*Postconditions:* `new_symlink` resolves to a symbolic link file that
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contains an unspecified representation of `to`.
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*Throws:* As specified in [[fs.err.report]].
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[*Note 1*: Some operating systems require symlink creation to identify
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that the link is to a directory. Portable code should use
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`create_directory_symlink()` to create directory symlinks rather than
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`create_symlink()` — *end note*]
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[*Note 2*: Some operating systems do not support symbolic links at all
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or support them only for regular files. Some file systems (such as the
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FAT file system) do not support symbolic links regardless of the
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operating system. — *end note*]
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