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pr29_strerror(3)		     libidn			pr29_strerror(3)

NAME
     pr29_strerror - API function

SYNOPSIS
     #include <pr29.h>

     const char * pr29_strerror(Pr29_rc rc);

ARGUMENTS
     Pr29_rc rc  an Pr29_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.

PR29_SUCCESS
     Successful  operation.  This value is guaranteed to always be zero, the re-
     maining ones are only guaranteed to hold non-zero values, for logical  com-
     parison purposes.

PR29_PROBLEM
     A problem sequence was encountered.

PR29_STRINGPREP_ERROR
     The character set conversion failed (only for pr29_8z()).

     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 (C) 2002-2025 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  com-
     mand

	    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/

libidn				      1.43			pr29_strerror(3)

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