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#include <litc.h>
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int main(int argc, char **argv)
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{
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if (argc != 2)
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errx(-1, "usage: %s <file>\n", argv[0]);
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char *f = argv[1];
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int fd;
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fd = open(f, O_CREAT, 0600);
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if (fd < 0)
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err(fd, "open");
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fd = close(fd);
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if (fd)
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err(fd, "close");
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return 0;
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}
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