punycode_strerror(3) [suse man page]

punycode_strerror(3)						      libidn						      punycode_strerror(3)

NAME

       punycode_strerror - return string describing punycode error code

SYNOPSIS

       #include <punycode.h>

       const char * punycode_strerror(Punycode_status rc);

ARGUMENTS

       Punycode_status rc
		   an Punycode_status 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.

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

PUNYCODE_BAD_INPUT
       Input is invalid.

PUNYCODE_BIG_OUTPUT
       Output would exceed the space provided.

PUNYCODE_OVERFLOW
       Input needs wider integers to process.

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  <bug-libidn@gnu.org>.   GNU  Libidn  home  page:  http://www.gnu.org/software/libidn/  General  help  using  GNU  software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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.

libidn								       1.15						      punycode_strerror(3)