Lines Matching full:ioctl

78 ioctl.
117 .Sh IOCTL INTERFACE
121 .Xr ioctl 2
165 if (ioctl(fd, KIOSETBUFSIZE, sz / KCOV_ENTRY_SIZE) != 0)
166 	err(1, "ioctl(KIOSETBUFSIZE)");
172 if (ioctl(fd, KIOENABLE, KCOV_MODE_TRACE_PC) != 0)
173 	err(1, "ioctl(KIOENABLE)");
175 /* Clear trace records from the preceding ioctl() call. */
181 if (ioctl(fd, KIODISABLE, 0) != 0)
182 	err(1, "ioctl(KIODISABLE)");
193 .Xr ioctl 2 ,