Function esp_idf_svc::sys::mbedtls_x509_time_is_past

source · 
pub unsafe extern "C" fn mbedtls_x509_time_is_past(
    to: *const mbedtls_x509_time,
) -> i32
Expand description

\brief Check a given mbedtls_x509_time against the system time and tell if it’s in the past.

\note Intended usage is “if( is_past( valid_to ) ) ERROR”. Hence the return value of 1 if on internal errors.

\param to mbedtls_x509_time to check

\return 1 if the given time is in the past or an error occurred, 0 otherwise.