Provided by: libidn-dev_1.41-1_amd64 bug

NAME
       stringprep_strerror - API function


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 problem 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_ICONV_ERROR
       Character encoding conversion error.


STRINGPREP_NFKC_FAILED
       The Unicode NFKC operation failed.   This  usually  indicate  an  internal  error  in  the
       library.


STRINGPREP_MALLOC_ERROR
       The malloc() was out of memory.  This is usually a fatal error.

       Return  value: Returns a pointer to a statically allocated string containing a description
       of the error with the return code  rc .


REPORTING BUGS
       Report bugs to <help-libidn@gnu.org>.
       General guidelines for reporting bugs: https://www.gnu.org/gethelp/
       GNU Libidn home page: https://www.gnu.org/software/libidn/


COPYRIGHT
       Copyright © 2002-2022 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in  any
       medium without royalty provided the copyright notice and this notice are preserved.


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.  As  an  alternative  you  may  obtain  the
       manual from:

              https://www.gnu.org/software/libidn/manual/