ares_dup.3: remove mention of nonexistent function

ares_dup_options() doesn't exist, so don't document it.
9 years ago · e41a39b022
parent 6549138e8b
commit e41a39b022
1 changed files with 0 additions and 4 deletions
--- a/ares_dup.3
+++ b/ares_dup.3
@ -28,10 +28,6 @@ for name service lookups.  If it returns successfully, \fBares_dup(3)\fP will
 set the variable pointed to by \fIdest\fP to a handle used to identify the
 name service channel.  The caller should invoke \fIares_destroy(3)\fP on the
 handle when the channel is no longer needed.
-
-The \fBares_dup_options\fP function also initializes a name service channel,
-with additional options set exactly as the \fIsource\fP channel has them
-configured.
 .SH SEE ALSO
 .BR ares_destroy(3),
 .BR ares_init(3),