tld_check_4

tld_check_4(3)			    libidn		       tld_check_4(3)



NAME
       tld_check_4

SYNOPSIS
       #include <tld.h>

       int  tld_check_4(const  uint32_t	 * in, size_t inlen, size_t * errpos,
       const Tld_table ** overrides);

ARGUMENTS
       const uint32_t * in
		    Array of unicode code points to process. Does not need to
		   be zero terminated.

       size_t inlen
		    Number of unicode code points.

       size_t * errpos
		    Position of offending character is returned here.

       const Tld_table ** overrides
		    An array of additional domain restriction structures that
		   complement and supersede the built-in information.

DESCRIPTION
       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.

RETURN VALUE
	Returns 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.

REPORTING BUGS
       Report bugs to <bug-libidn@gnu.org>.

COPYRIGHT
       Copyright © 2002, 2003, 2004 Simon Josefsson.
       Permission  is  granted to make and distribute verbatim copies of this
       manual provided the copyright notice and this  permission  notice  are
       preserved on all copies.

SEE ALSO
       The  full  documentation for libidn is maintained as a Texinfo manual.
       If the info and libidn programs are properly installed at  your	site,
       the command

	      info libidn

       should give you access to the complete manual.



libidn				    0.5.6		       tld_check_4(3)