ares_destroy_options() and ares_save_options() man pages by Brad House

ares/Makefile.inc

@@ -18,5 +18,5 @@ MANPAGES= ares_destroy.3 ares_expand_name.3 ares_expand_string.3 ares_fds.3 \
  ares_parse_a_reply.3 ares_parse_ptr_reply.3 ares_process.3		    \
  ares_query.3 ares_search.3 ares_send.3 ares_strerror.3 ares_timeout.3	    \
  ares_version.3 ares_cancel.3 ares_parse_aaaa_reply.3 ares_getnameinfo.3    \
- ares_getsock.3 ares_parse_ns_reply.3
-
+ ares_getsock.3 ares_parse_ns_reply.3 \
+ ares_destroy_options.3 ares_save_options.3

ares/ares_destroy_options.3

@@ -0,0 +1,39 @@
+.\" $Id$
+.\"
+.\" Copyright 1998 by the Massachusetts Institute of Technology.
+.\"
+.\" Permission to use, copy, modify, and distribute this
+.\" software and its documentation for any purpose and without
+.\" fee is hereby granted, provided that the above copyright
+.\" notice appear in all copies and that both that copyright
+.\" notice and this permission notice appear in supporting
+.\" documentation, and that the name of M.I.T. not be used in
+.\" advertising or publicity pertaining to distribution of the
+.\" software without specific, written prior permission.
+.\" M.I.T. makes no representations about the suitability of
+.\" this software for any purpose.  It is provided "as is"
+.\" without express or implied warranty.
+.\"
+.TH ARES_DESTROY_OPTIONS 3 "1 June 2007"
+.SH NAME
+ares_destroy_options \- Destroy options initialized with ares_save_options
+.SH SYNOPSIS
+.nf
+.B #include <ares.h>
+.PP
+.B void ares_destroy_options(struct ares_options *\fIoptions\fP)
+.fi
+.SH DESCRIPTION
+The
+.B ares_destroy_options
+function destroys the options struct identified by
+.IR options ,
+freeing all memory allocated by ares_save_options.
+
+.SH SEE ALSO
+.BR ares_save_options (3),
+.BR ares_init_options (3)
+.SH AUTHOR
+Brad House
+.br
+Copyright 1998 by the Massachusetts Institute of Technology.

ares/ares_save_options.3

@@ -0,0 +1,49 @@
+.\" $Id$
+.\"
+.\" Copyright 1998 by the Massachusetts Institute of Technology.
+.\"
+.\" Permission to use, copy, modify, and distribute this
+.\" software and its documentation for any purpose and without
+.\" fee is hereby granted, provided that the above copyright
+.\" notice appear in all copies and that both that copyright
+.\" notice and this permission notice appear in supporting
+.\" documentation, and that the name of M.I.T. not be used in
+.\" advertising or publicity pertaining to distribution of the
+.\" software without specific, written prior permission.
+.\" M.I.T. makes no representations about the suitability of
+.\" this software for any purpose.  It is provided "as is"
+.\" without express or implied warranty.
+.\"
+.TH ARES_SAVE_OPTIONS 3 "1 June 2007"
+.SH NAME
+ares_save_options \- Save configuration values obtained from initialized ares_channel
+.SH SYNOPSIS
+.nf
+.B #include <ares.h>
+.PP
+.B void ares_save_options(ares_channel \fIchannel\fP, struct ares_options *\fIoptions\fP, int *\fIoptmask\fP)
+.fi
+.SH DESCRIPTION
+The
+.B ares_save_options
+function saves the channel data identified by
+.IR channel ,
+into the options struct identified by
+.IR options ,
+and saves the mask of options which are set to the integer
+pointer (passed by reference) identified by
+.IR optmask .
+
+The resultant options and optmask are then able to be
+passed directly to ares_init_options.  When the options
+are no longer needed, ares_destroy_options should be called
+to free any associated memory.
+
+
+.SH SEE ALSO
+.BR ares_destroy_options (3),
+.BR ares_init_options (3)
+.SH AUTHOR
+Brad House
+.br
+Copyright 1998 by the Massachusetts Institute of Technology.