Lines Matching refs:nbyte
446 copy(int fdi, int fdo, size_t nbyte, off_t offset)
451 while (nbyte) {
452 if ((n = sizeof(buf)) > nbyte)
453 n = nbyte;
457 nbyte -= n;
466 readx(int fd, void *buf, size_t nbyte, off_t offset)
472 if ((n = read(fd, buf, nbyte)) == -1)
481 writex(int fd, const void *buf, size_t nbyte)
485 if ((n = write(fd, buf, nbyte)) == -1)
487 if ((size_t)n != nbyte)