diff options
| -rw-r--r-- | ares/ares_destroy.3 | 4 | ||||
| -rw-r--r-- | ares/ares_init.3 | 39 |
2 files changed, 17 insertions, 26 deletions
diff --git a/ares/ares_destroy.3 b/ares/ares_destroy.3 index 3014e055d..a6ea84fd5 100644 --- a/ares/ares_destroy.3 +++ b/ares/ares_destroy.3 @@ -14,14 +14,14 @@ .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" -.TH ARES_DESTROY 3 "23 July 1998" +.TH ARES_DESTROY 3 "7 December 2004" .SH NAME ares_destroy \- Destroy a resolver channel .SH SYNOPSIS .nf .B #include <ares.h> .PP -.B int ares_destroy(ares_channel \fIchannel\fP) +.B void ares_destroy(ares_channel \fIchannel\fP) .fi .SH DESCRIPTION The diff --git a/ares/ares_init.3 b/ares/ares_init.3 index 58e44bb2f..1f252f22b 100644 --- a/ares/ares_init.3 +++ b/ares/ares_init.3 @@ -14,7 +14,7 @@ .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" -.TH ARES_INIT 3 "21 July 1998" +.TH ARES_INIT 3 "7 December 2004" .SH NAME ares_init, ares_init_options \- Initialize a resolver channel .SH SYNOPSIS @@ -25,31 +25,20 @@ ares_init, ares_init_options \- Initialize a resolver channel .B int ares_init_options(ares_channel *\fIchannel\fP, .B struct ares_options *\fIoptions\fP, int \fIoptmask\fP) .PP -.B cc file.c -lares +.B cc file.c -lcares .fi .SH DESCRIPTION -The -.B ares_init -function initializes a communications channel for name service -lookups. If it returns successfully, -.B ares_init -will set the variable pointed to by -.I channel -to a handle used to identify the name service channel. The caller -should invoke +The \fBares_init\fP function initializes a communications channel for name +service lookups. If it returns successfully, \fBares_init\fP will set the +variable pointed to by \fIchannel\fP to a handle used to identify the name +service channel. The caller should invoke .BR ares_destroy (3) on the handle when the channel is no longer needed. .PP -The -.B ares_init_options -function also initializes a name service channel, with additional -options useful for applications requiring more control over name -service configuration. The -.I optmask -parameter specifies which fields in the structure pointed to by -.I options -are set, as follows: -.PP +The \fBares_init_options\fP function also initializes a name service channel, +with additional options useful for applications requiring more control over +name service configuration. The \fIoptmask\fP parameter specifies which fields +in the structure pointed to by \fIoptions\fP are set, as follows: .TP 18 .B ARES_OPT_FLAGS .B int \fIflags\fP; @@ -127,9 +116,11 @@ If a truncated response to a UDP query is received, do not fall back to TCP; simply continue on with the truncated response. .TP 23 .B ARES_FLAG_NORECURSE -Do not set the "recursion desired" bit on outgoing queries, so that -the name server being contacted will not try to fetch the answer from -other servers if it doesn't know the answer locally. +Do not set the "recursion desired" bit on outgoing queries, so that the name +server being contacted will not try to fetch the answer from other servers if +it doesn't know the answer locally. Be aware that ares will not do the +recursion for you. Recursion must be handled by the application calling ares +if \fIARES_FLAG_NORECURSE\fP is set. .TP 23 .B ARES_FLAG_STAYOPEN Do not close communciations sockets when the number of active queries |