Upgrade to 1.21.0

[platform/upstream/c-ares.git] / docs / ares_set_servers_csv.3

diff --git a/docs/ares_set_servers_csv.3 b/docs/ares_set_servers_csv.3
index fd37a17..45deebf 100644 (file)
--- a/docs/ares_set_servers_csv.3
+++ b/docs/ares_set_servers_csv.3
@@ -20,6 +20,7 @@
 ares_set_servers_csv, ares_set_servers_ports_csv \- Set list of DNS servers to be used.
 .SH SYNOPSIS
 .nf
+
 #include <ares.h>
 
 int ares_set_servers_csv(ares_channel \fIchannel\fP, const char* \fIservers\fP)
@@ -35,6 +36,14 @@ host[:port][,host[:port]]...
 For example:
 
 192.168.1.100,192.168.1.101,3.4.5.6
+
+.SH SEE ALSO
+.BR ares_set_servers (3)
+.SH NOTES
+The port option is currently ignored by c-ares internals
+and the standard port is always used.
+
+This function was added in c-ares 1.7.2
 .PP
 The \fBares_set_servers_csv\fP function will ignore any port values specified in
 the input string, whereare the \fBares_set_servers_ports_csv\fP function will