19 lines
255 B
C
19 lines
255 B
C
/* sys/ioctl.h: IO device control. */
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#ifndef _SYS_IOCTL_H
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#define _SYS_IOCTL_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Perform an IO control operation on a device. */
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int ioctl(int fd, int request, ...);
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#ifdef __cplusplus
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}
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#endif
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#endif
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