TS_ACCURACY_set_micros
LCRYPTO_USED(TS_ACCURACY_set_micros);
int TS_ACCURACY_set_micros(TS_ACCURACY *a, const ASN1_INTEGER *micros);
if (ctx->micros && !TS_ACCURACY_set_micros(accuracy, ctx->micros))
LCRYPTO_ALIAS(TS_ACCURACY_set_micros);