1.\" Copyright (c) 2018 Yubico AB. All rights reserved. 2.\" Use of this source code is governed by a BSD-style 3.\" license that can be found in the LICENSE file. 4.\" 5.Dd $Mdocdate: May 25 2018 $ 6.Dt FIDO_STRERR 3 7.Os 8.Sh NAME 9.Nm fido_strerr 10.Nd FIDO 2 error codes 11.Sh SYNOPSIS 12.In fido.h 13.Ft const char * 14.Fn fido_strerr "int n" 15.Sh DESCRIPTION 16The 17.Fn fido_strerr 18function translates the error code 19.Fa n 20into a readable string, 21where 22.Fa n 23is an error code defined in 24.In fido/err.h . 25.Fn fido_strerr 26never returns NULL. 27Returned pointers point to static strings. 28