mongoose/mg_dns_uncompress_name.md at ccf67dbf05a8f7e8ded6151f9308a39e126e1872

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title	decl_name	symbol_kind	signature
mg_dns_uncompress_name()	mg_dns_uncompress_name	func	size_t mg_dns_uncompress_name(struct mg_dns_message msg, struct mg_str name, char *dst, int dst_len);

Uncompress a DNS compressed name.

The containing dns message is required because the compressed encoding and reference suffixes present elsewhere in the packet.

If name is less than dst_len characters long, the remainder of dst is terminated with \0' characters. Otherwise, dst` is not *terminated.

If dst_len is 0 dst can be NULL. Return the uncompressed name length.