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Manual Reference Pages  - stringprep_4zi (3)

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stringprep_4zi

CONTENTS

Synopsis
Arguments
Copyright

#include <stringprep.h>

int stringprep_4zi(uint32_t * ucs4, size_t maxucs4len, Stringprep_profile_flags flags, const Stringprep_profile * profile);

uint32_t * ucs4	input/output array with zero terminated string to prepare.
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.

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 indicate 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.

Returns STRINGPREP_OK
iff successful, or an error code.

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

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.

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.

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