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@ -12,4 +12,4 @@ asynchronous DNS lookups. It reads a DNS packet of length \fIlen\fR from \fIbuf\
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extracts the first PTR record from the answer section of the packet, puts the
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extracts the first PTR record from the answer section of the packet, puts the
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result into \fIout\fR, and returns 0 or -1 the same way as dns_name4.
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result into \fIout\fR, and returns 0 or -1 the same way as dns_name4.
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.SH "SEE ALSO"
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.SH "SEE ALSO"
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dns_name4(3), dns_name4(3), dns_ip4_packet(3)
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dns_name4(3), dns_name6(3), dns_ip4_packet(3)
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