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#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
#include "init.h"
int setup_tty(void)
{
int fd;
fd = open("/dev/console", O_WRONLY | O_NOCTTY);
if (fd < 0) {
perror("/dev/console");
return -1;
}
close(STDIN_FILENO);
dup2(fd, STDOUT_FILENO);
dup2(fd, STDERR_FILENO);
close(fd);
return 0;
}
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