You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
570 B
Groff
16 lines
570 B
Groff
22 years ago
|
.TH dns_txt_packet 3
|
||
|
|
.SH NAME
|
||
|
|
dns_txt_packet \- extract TXT records from DNS answer packet
|
||
|
|
.SH SYNTAX
|
||
|
|
.B #include <dns.h>
|
||
|
|
|
||
|
|
int \fBdns_txt_packet\fP(stralloc* \fIout\fR,const char* \fIbuf\fR,
|
||
|
|
unsigned int \fIlen\fR);
|
||
|
|
.SH DESCRIPTION
|
||
|
|
dns_txt_packet is a low-level component of dns_mx, designed to support
|
||
|
|
asynchronous DNS lookups. It reads a DNS packet of length \fIlen\fR from \fIbuf\fR,
|
||
|
|
extracts the TXT records from the answer section of the packet, puts the
|
||
|
|
result into \fIout\fR, and returns 0 or -1 the same way as dns_mx.
|
||
|
|
.SH "SEE ALSO"
|
||
|
|
dns_mx(3)
|