2020-06-15 14:18:57 +00:00
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#ifndef COSMOPOLITAN_LIBC_DNS_DNSHEADER_H_
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#define COSMOPOLITAN_LIBC_DNS_DNSHEADER_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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struct DnsHeader {
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uint16_t id; /* transaction id */
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uint8_t bf1; /* bit field 1 */
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uint8_t bf2; /* bit field 2 */
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uint16_t qdcount; /* question count */
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uint16_t ancount; /* answer count */
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uint16_t nscount; /* nameserver count */
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uint16_t arcount; /* additional record count */
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};
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2021-02-08 17:19:00 +00:00
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int serializednsheader(uint8_t *, size_t, const struct DnsHeader);
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int deserializednsheader(struct DnsHeader *, const uint8_t *, size_t);
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2020-06-15 14:18:57 +00:00
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_DNS_DNSHEADER_H_ */
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