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#include <stdarg.h>
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#include <stropts.h>
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#include <sys/syscall.h>
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#include <unistd.h>
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int ioctl(int fildes, int request, ...)
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{
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va_list args;
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va_start(args, request);
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void* extra = va_arg(args, void*);
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va_end(args);
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return syscall(SYS_IOCTL, fildes, request, extra);
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}
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