NAME

       oath_strerror - API function

SYNOPSIS

       #include <oath.h>

       const char * oath_strerror(int err);

ARGUMENTS

       int err     liboath error code

DESCRIPTION

       Convert  return code to human readable string explanation of the reason for the particular
       error code.

       This string can be used to output a diagnostic message to the user.

       This function is one of few in the library that can be used without a successful  call  to
       oath_init().

RETURN VALUE

       Returns  a pointer to a statically allocated string containing an explanation of the error
       code err.

SINCE

       1.8.0

REPORTING BUGS

       Report     bugs     to     <oath-toolkit-help@nongnu.org>.      liboath     home     page:
       https://www.nongnu.org/oath-toolkit/      General     help     using     GNU     software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2009-2020 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in  any
       medium without royalty provided the copyright notice and this notice are preserved.