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dns_name6_domain -> void

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man page clarifications
This commit is contained in:
leitner 2004-07-13 10:09:17 +00:00
parent 155762ce19
commit d3afa18c42
3 changed files with 11 additions and 5 deletions
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6
dns/dns_name4_domain.3
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@ -4,11 +4,15 @@ dns_name4_domain \- construct host name for reverse lookup
.SH SYNTAX
.B #include <dns.h>
int \fBdns_name4_domain\fP(char \fIq\fR[DNS_NAME4_DOMAIN],
void \fBdns_name4_domain\fP(char \fIq\fR[DNS_NAME4_DOMAIN],
const char* \fIip\fR[4]);
.SH DESCRIPTION
dns_name4_domain is a low-level component of dns_name4. It converts an
IP address such as 1.2.3.4 into a domain name such as
4.3.2.1.in-addr.arpa and places the packet-encoded domain name into \fIq\fR.
q is zero terminated.
q must have space for DNS_NAME4_DOMAIN bytes.
.SH "SEE ALSO"
dns_name4(3), dns_name6_domain(3)

6
dns/dns_name6_domain.3
View File

@ -4,7 +4,7 @@ dns_name6_domain \- construct host name for reverse lookup
.SH SYNTAX
.B #include <dns.h>
int \fBdns_name6_domain\fP(char \fIq\fR[DNS_NAME6_DOMAIN],
void \fBdns_name6_domain\fP(char \fIq\fR[DNS_NAME6_DOMAIN],
const char* \fIip\fR[16],int \fItype\fR);
.SH DESCRIPTION
dns_name6_domain is a low-level component of dns_name6. It converts an
@ -15,5 +15,9 @@ and places the packet-encoded domain name into \fIq\fR.
\fItype\fR can be DNS_IP6_INT or DNS_IP6_ARPA. The "ip6.int" domain for
IPv6 reverse lookups is now deprecated and "ip6.arpa" is the standard
way.
q is zero terminated.
q must have space for DNS_NAME4_DOMAIN bytes.
.SH "SEE ALSO"
dns_name6(3), dns_name4_domain(3)

4
dns/dns_nd6.c
View File

@ -14,7 +14,7 @@ static char tohex(char c) {
return c>=10?c-10+'a':c+'0';
}
int dns_name6_domain(char name[DNS_NAME6_DOMAIN],const char ip[16],int t)
void dns_name6_domain(char name[DNS_NAME6_DOMAIN],const char ip[16],int t)
{
unsigned int j;
@ -28,7 +28,5 @@ int dns_name6_domain(char name[DNS_NAME6_DOMAIN],const char ip[16],int t)
byte_copy(name + 4*16,9,"\3ip6\3int\0");
else if (t==DNS_IP6_ARPA)
byte_copy(name + 4*16,10,"\3ip6\4arpa\0");
else return 0;
return 4*16+9+t;
}