16 lines
417 B
Plaintext
16 lines
417 B
Plaintext
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dup2
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====
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:title: Shellcode Compiler Runtime
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---------------------------------------------
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int dup2(int oldFd, int newFd);
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---------------------------------------------
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Duplicates the file handle `oldFd` such that the new file handle is `newFd`. If file handle `newFd` is
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already open, the existing file handle is closed. Returns the new file handle.
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See also
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--------
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link:close.html[close],
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link:dup.html[dup]
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