int tld_check_4tz(const uint32_t * in, size_t * errpos, const Tld_table * tld);
ARGUMENTS
const uint32_t * in
Zero terminated array of unicode code points to process.
size_t * errpos
Position of offending character is returned here.
const Tld_table * tld
A Tld_table data structure representing the restrictions for
which the input should be tested.
DESCRIPTION
Test each of the code points in in for whether or not
they are allowed by the data structure in tld, return
the position of the first character for which this is not
the case in errpos.
RETURN VALUE
Returns the Tld_rc value TLD_SUCCESS if all code
points are valid or when tld is null, TLD_INVALID if a
character is not allowed, or additional error codes on general
failure conditions.
