FIDO_INIT(3) Library Functions Manual FIDO_INIT(3) NAME fido_init, fido_set_log_handler -- initialise the FIDO2 library SYNOPSIS #include <fido.h> typedef void fido_log_handler_t(const char *); void fido_init(int flags); void fido_set_log_handler(fido_log_handler_t *handler); DESCRIPTION The fido_init() function initialises the libfido2 library. Its invocation must precede that of any other libfido2 function in the context of the exe- cuting thread. If FIDO_DEBUG is set in flags, then debug output will be emitted by libfido2 on stderr. Alternatively, the FIDO_DEBUG environment variable may be set. If FIDO_DISABLE_U2F_FALLBACK is set in flags, then libfido2 will not fall- back to U2F in fido_dev_open(3) if a device claims to support FIDO2 but fails to respond to a CTAP 2.0 greeting. The fido_set_log_handler() function causes handler to be called for each log line generated in the context of the executing thread. Lines passed to handler include a trailing newline character and are not printed by libfido2 on stderr. SEE ALSO fido_assert_new(3), fido_cred_new(3), fido_dev_info_manifest(3), fido_dev_open(3) FreeBSD ports 15.quarterly May 25, 2018 FIDO_INIT(3)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.FreeBSD.org/cgi/man.cgi?query=fido_set_log_handler&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>