Lines Matching defs:nbyte
447 copy(int fdi, int fdo, size_t nbyte, off_t offset)
452 while (nbyte) {
453 if ((n = sizeof(buf)) > nbyte)
454 n = nbyte;
458 nbyte -= n;
467 readx(int fd, void *buf, size_t nbyte, off_t offset)
473 if ((n = read(fd, buf, nbyte)) == -1)
482 writex(int fd, const void *buf, size_t nbyte)
486 if ((n = write(fd, buf, nbyte)) == -1)
488 if ((size_t)n != nbyte)