stringprep_4zi

stringprep_4zi(3)		    libidn		    stringprep_4zi(3)



NAME
       stringprep_4zi

SYNOPSIS
       #include <stringprep.h>

       int stringprep_4zi(uint32_t * ucs4, size_t maxucs4len, Stringprep_pro-
       file_flags flags, const Stringprep_profile * profile);

ARGUMENTS
       uint32_t * ucs4
		    input/output array with zero terminated  string  to	 pre-
		   pare.

       size_t maxucs4len
		    maximum length of input/output array.

       Stringprep_profile_flags flags
		    stringprep profile flags, or 0.

       const Stringprep_profile * profile
		    pointer to stringprep profile to use.

DESCRIPTION
       Prepare	the  input  zero  terminated  UCS-4  string  according to the
       stringprep profile, and write back the result to the input string.

       Since the stringprep operation can expand the string, maxucs4len indi-
       cate  how  large the buffer holding the string is.  This function will
       not read or write to code points outside that size.

       The flags are one of Stringprep_profile_flags, or 0.

       The profile contain the instructions to perform.	 Your application can
       define  new  profiles, possibly re-using the generic stringprep tables
       that always will be part of the library, or use one of  the  currently
       supported profiles.

RETURN VALUE
	Returns STRINGPREP_OK
	iff successful, or an error code.

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		    stringprep_4zi(3)