Manpages - punycode_strerror.3

punycode_strerror - API function

#include <punycode.h>

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 .

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GNU Libidn home page: http://www.gnu.org/software/libidn/

Copyright © 2002-2021 Simon Josefsson.
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