idn2_strerror_name (3)

#include <idn2.h>

const char * idn2_strerror_name(int rc);

int rc

return code from another libidn2 function.

Convert internal libidn2 error code to a string corresponding to internal header file symbols. For example, idn2_strerror_name(IDN2_MALLOC) will return the string "IDN2_MALLOC".

The caller must not attempt to de-allocate the returned string.

A string corresponding to error code symbol.

The full documentation for libidn2 is maintained as a Texinfo manual. If the info and libidn2 programs are properly installed at your site, the command

• info libidn2

should give you access to the complete manual.