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10.10 md #48

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ylme opened this issue Sep 11, 2019 · 0 comments
Open

10.10 md #48

ylme opened this issue Sep 11, 2019 · 0 comments

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@ylme
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ylme commented Sep 11, 2019

I think that this question want to test dup2 function.

if (argc == 2) {
    int fd = Open(argv[1], O_RDONLY, 0);
    dup2(fd, STDIN_FILENO)
}
// before Rio_readinitb
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