SYNOPSIS

       #include <stringprep.h>

       const char * stringprep_strerror(Stringprep_rc rc);

ARGUMENTS

       Stringprep_rc rc
                   a Stringprep_rc return code.

DESCRIPTION

       Convert  a  return  code  integer to a text string.  This string can be
       used to output a diagnostic message to the user.

STRINGPREP_OK

       Successful operation.  This value is guaranteed to always be zero,  the
       remaining ones are only guaranteed to hold non-zero values, for logical
       comparison purposes.

STRINGPREP_CONTAINS_UNASSIGNED

       String contain unassigned Unicode code points, which  is  forbidden  by
       the profile.

STRINGPREP_CONTAINS_PROHIBITED

       String contain code points prohibited by the profile.

STRINGPREP_BIDI_BOTH_L_AND_RAL

       String contain code points with conflicting bidirection category.

STRINGPREP_BIDI_LEADTRAIL_NOT_RAL

       Leading  and  trailing  character in string not of proper bidirectional
       category.

STRINGPREP_BIDI_CONTAINS_PROHIBITED

       Contains prohibited code points detected by bidirectional code.

STRINGPREP_TOO_SMALL_BUFFER

       Buffer handed to function was too small.  This usually indicate a prob-
       lem in the calling application.

STRINGPREP_PROFILE_ERROR

       The  stringprep  profile  was  inconsistent.   This usually indicate an
       internal error in the library.

STRINGPREP_FLAG_ERROR

       The supplied flag conflicted with profile.   This  usually  indicate  a
       problem in the calling application.

STRINGPREP_UNKNOWN_PROFILE

       The supplied profile name was not known to the library.

STRINGPREP_NFKC_FAILED

       The  Unicode  NFKC operation failed.  This usually indicate an internal
       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                                1.2               stringprep_strerror(3)