Lines Matching defs:img
247 u_int8_t *img;
628 img = physbuf;
660 if ((n = read(fd1, img, bpb.bpbBytesPerSec)) == -1) {
669 memset(img, 0, bpb.bpbBytesPerSec);
674 bsbpb = (struct bsbpb *)(img + x1);
689 bsxbpb = (struct bsxbpb *)(img + x1);
698 bsx = (struct bsx *)(img + x1);
716 bs = (struct bs *)img;
722 memcpy(img + x1, bootcode, sizeof(bootcode));
723 mk2(img + MINBPS - 2, DOSMAGIC);
729 mk4(img, 0x41615252);
730 mk4(img + MINBPS - 28, 0x61417272);
731 mk4(img + MINBPS - 24, 0xffffffff);
732 mk4(img + MINBPS - 20, 0xffffffff);
733 mk2(img + MINBPS - 2, DOSMAGIC);
738 mk1(img[0], bpb.bpbMedia);
740 mk1(img[x], fat == 32 && x % 4 == 3 ? 0x0f : 0xff);
742 de = (struct de *)img;
758 img += bpb.bpbBytesPerSec;
759 if (img >= physbuf_end) {
765 img = physbuf;
772 if (img != physbuf) {
773 ssize_t tailsize = img - physbuf;