1666 static void lfn_init(long_file_name* lfn)  in lfn_init()  argument
1668    lfn->sequence_number = lfn->len = 0;  in lfn_init()
1669    lfn->checksum = 0x100;  in lfn_init()
1673 static int parse_long_name(long_file_name* lfn,  in parse_long_name()  argument
1684         lfn->sequence_number = pointer[0] & 0x3f;  in parse_long_name()
1685         lfn->checksum = pointer[13];  in parse_long_name()
1686         lfn->name[0] = 0;  in parse_long_name()
1687         lfn->name[lfn->sequence_number * 13] = 0;  in parse_long_name()
1688     } else if ((pointer[0] & 0x3f) != --lfn->sequence_number) {  in parse_long_name()
1691     } else if (pointer[13] != lfn->checksum) {  in parse_long_name()
1699     offset = 13 * (lfn->sequence_number - 1);  in parse_long_name()
1711         lfn->name2[offset + i] = c;  in parse_long_name()
1716         lfn->len = offset + i;  in parse_long_name()
1721         gchar *utf8 = g_utf16_to_utf8(lfn->name2, lfn->len, NULL, &olen, NULL);  in parse_long_name()
1725         lfn->len = olen;  in parse_long_name()
1726         memcpy(lfn->name, utf8, olen + 1);  in parse_long_name()
1735         long_file_name* lfn, direntry_t* direntry)  in parse_short_name()  argument
1748             lfn->name[i] = qemu_tolower(direntry->name[i]);  in parse_short_name()
1750             lfn->name[i] = direntry->name[i];  in parse_short_name()
1757         lfn->name[i++] = '.';  in parse_short_name()
1758         lfn->name[i + j + 1] = '\0';  in parse_short_name()
1764                 lfn->name[i + j] = qemu_tolower(c);  in parse_short_name()
1766                 lfn->name[i + j] = c;  in parse_short_name()
1770         lfn->name[i + j + 1] = '\0';  in parse_short_name()
1772     if (lfn->name[0] == DIR_KANJI_FAKE) {  in parse_short_name()
1773         lfn->name[0] = DIR_KANJI;  in parse_short_name()
1775     lfn->len = strlen((char*)lfn->name);  in parse_short_name()
2020     long_file_name lfn;  in check_directory_consistency()  local
2044     lfn_init(&lfn);  in check_directory_consistency()
2075             subret = parse_long_name(&lfn, direntries + i);  in check_directory_consistency()
2083             if (fat_chksum(direntries+i) != lfn.checksum) {  in check_directory_consistency()
2084                 subret = parse_short_name(s, &lfn, direntries + i);  in check_directory_consistency()
2089                 if (subret > 0 || !strcmp((char*)lfn.name, ".")  in check_directory_consistency()
2090                         || !strcmp((char*)lfn.name, ".."))  in check_directory_consistency()
2093             lfn.checksum = 0x100; /* cannot use long name twice */  in check_directory_consistency()
2095             if (!valid_filename(lfn.name)) {  in check_directory_consistency()
2099             if (path_len + 1 + lfn.len >= PATH_MAX) {  in check_directory_consistency()
2100                 fprintf(stderr, "Name too long: %s/%s\n", path, lfn.name);  in check_directory_consistency()
2104                     (char*)lfn.name);  in check_directory_consistency()
3052                 long_file_name lfn;  in vvfat_write()  local
3054                 lfn_init(&lfn);  in vvfat_write()