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fido_strerr(3)

fido_strerr — FIDO2 error codes

FIDO_STRERR(3) Library Functions Manual FIDO_STRERR(3)

fido_strerr — FIDO2 error codes

#include <fido.h>

const char *
fido_strerr(int n);

The () function translates the error code n into a readable string, where n is an error code defined in <fido/err.h>. fido_strerr() never returns NULL. Returned pointers point to static strings.

May 25, 2018 Linux 4.19.0-gvisor

libfido2 1.17.0-r6 · os · ingested 2026-10-02