Cross Reference: /src/sys/kern/sys

Lines Matching defs:uio

52 #include <sys/uio.h>
59 dogetrandom(struct uio *uio, unsigned int flags)
78 	if (uio->uio_resid <= RANDOM_BUFSIZE &&
82 		cprng_strong(user_cprng, buf, uio->uio_resid, 0);
83 		error = uiomove(buf, uio->uio_resid, uio);
112 	while (uio->uio_resid) {
113 		size_t n = MIN(uio->uio_resid, RANDOM_BUFSIZE);
163 		error = uiomove(buf, n, uio);
210 	/* Set up an iov and uio to read into the user's buffer.  */
212 	struct uio uio = {
235 	error = dogetrandom(&uio, flags);
241 	*retval = buflen - uio.uio_resid;

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