Lines Matching refs:r
373 register ssize_t r; in Nread() local
377 r = read(fd, buf, nleft); in Nread()
378 if (r < 0) { in Nread()
383 } else if (r == 0) in Nread()
386 nleft -= r; in Nread()
387 buf += r; in Nread()
400 register ssize_t r; in Nwrite() local
404 r = write(fd, buf, nleft); in Nwrite()
405 if (r < 0) { in Nwrite()
420 } else if (r == 0) in Nwrite()
422 nleft -= r; in Nwrite()
423 buf += r; in Nwrite()
454 register ssize_t r; in Nsendfile() local
460 r = sendfile(tofd, fromfd, &offset, nleft); in Nsendfile()
461 if (r > 0) in Nsendfile()
462 nleft -= r; in Nsendfile()
464 r = sendfile(fromfd, tofd, offset, nleft, NULL, &sent, 0); in Nsendfile()
468 r = sendfile(fromfd, tofd, offset, &sent, NULL, 0); in Nsendfile()
472 r = -1; in Nsendfile()
475 if (r < 0) { in Nsendfile()
495 else if (r == 0) in Nsendfile()