__ioctl - Haiku

381

extern int __ioctl(int fd, ulong cmd, void* argument, size_t size);

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#define _IOCTL2(a, b) __ioctl(a, b, NULL, 0)

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#define _IOCTL3(a, b, c) __ioctl(a, b, (void*)(c), 0)

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#define _IOCTL4(a, b, c, d) __ioctl(a, b, (void*)(c), d)

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return __ioctl(fd, op, argument, size);