/* Sanity check the header */
if(header.rate < 100 || header.rate > 1000000)
fatal(0, "implausible rate %"PRId32"Hz (%#"PRIx32")",
/* Sanity check the header */
if(header.rate < 100 || header.rate > 1000000)
fatal(0, "implausible rate %"PRId32"Hz (%#"PRIx32")",