Lines Matching refs:physbuf
248 u_int8_t *physbuf, *physbuf_end;
259 physbuf = NULL;
622 physbuf = malloc(chunksize);
623 if (physbuf == NULL) {
627 physbuf_end = physbuf + chunksize;
628 img = physbuf;
760 n = write(fd, physbuf, chunksize);
765 img = physbuf;
772 if (img != physbuf) {
773 ssize_t tailsize = img - physbuf;
775 n = write(fd, physbuf, tailsize);
784 free(physbuf);