int tld_check_4(const uint32_t * in, size_t inlen, size_t * errpos,
const Tld_table ** overrides);
const uint32_t * in
Array of unicode code points to process. Does not need to
be zero terminated.
Number of unicode code points.
size_t * errpos
Position of offending character is returned here.
const Tld_table ** overrides
A Tld_table array of additional domain restriction struc-
tures that complement and supersede the built-in informa-
Test each of the code points in in for whether or not they are allowed
by the information in overrides or by the built-in TLD restriction
data. When data for the same TLD is available both internally and in
overrides, the information in overrides takes precedence. If several
entries for a specific TLD are found, the first one is used. If over-
rides is NULL, only the built-in information is used. The position of
the first offending character is returned in errpos.
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 addi-
tional error codes on general failure conditions.
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