41 int hpfs_chk_name(const unsigned char *name, unsigned *len)  in hpfs_chk_name()  argument
45 	hpfs_adjust_length(name, len);  in hpfs_chk_name()
47 	for (i = 0; i < *len; i++) if (not_allowed_char(name[i])) return -EINVAL;  in hpfs_chk_name()
48 	if (*len == 1) if (name[0] == '.') return -EINVAL;  in hpfs_chk_name()
49 	if (*len == 2) if (name[0] == '.' && name[1] == '.') return -EINVAL;  in hpfs_chk_name()
92 int hpfs_is_name_long(const unsigned char *name, unsigned len)  in hpfs_is_name_long()  argument
95 	for (i = 0; i < len && name[i] != '.'; i++)  in hpfs_is_name_long()
96 		if (no_dos_char(name[i])) return 1;  in hpfs_is_name_long()
100 		if (name[j] == '.' || no_dos_char(name[i])) return 1;  in hpfs_is_name_long()
106 void hpfs_adjust_length(const unsigned char *name, unsigned *len)  in hpfs_adjust_length()  argument
109 	if (*len == 1 && name[0] == '.') return;  in hpfs_adjust_length()
110 	if (*len == 2 && name[0] == '.' && name[1] == '.') return;  in hpfs_adjust_length()
111 	while (*len && (name[*len - 1] == '.' || name[*len - 1] == ' '))  in hpfs_adjust_length()