const char * punycode_strerror(Punycode_status rc);
- Punycode_status rc
an Punycode_status return code.
Convert a return code integer to a text string. This string can be used to output a diagnostic message to the user.
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.
Input is invalid.
Output would exceed the space provided.
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 .
Report bugs to <firstname.lastname@example.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GNU Libidn home page: http://www.gnu.org/software/libidn/
Copyright © 2002-2020 Simon Josefsson.
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