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authormarha <marha@users.sourceforge.net>2010-09-04 16:22:11 +0000
committermarha <marha@users.sourceforge.net>2010-09-04 16:22:11 +0000
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@@ -1,378 +1,378 @@
-.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
-.\"
-.\" All rights reserved.
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the
-.\" "Software"), to deal in the Software without restriction, including
-.\" without limitation the rights to use, copy, modify, merge, publish,
-.\" distribute, and/or sell copies of the Software, and to permit persons
-.\" to whom the Software is furnished to do so, provided that the above
-.\" copyright notice(s) and this permission notice appear in all copies of
-.\" the Software and that both the above copyright notice(s) and this
-.\" permission notice appear in supporting documentation.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-.\" OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-.\" HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
-.\" INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
-.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of a copyright holder
-.\" shall not be used in advertising or otherwise to promote the sale, use
-.\" or other dealings in this Software without prior written authorization
-.\" of the copyright holder.
-.\"
-.\" X Window System is a trademark of The Open Group.
-.\"
-.\" Copyright 2004 Sun Microsystems, Inc. All rights reserved.
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"),
-.\" to deal in the Software without restriction, including without limitation
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
-.\" and/or sell copies of the Software, and to permit persons to whom the
-.\" Software is furnished to do so, subject to the following conditions:
-.\"
-.\" The above copyright notice and this permission notice (including the next
-.\" paragraph) shall be included in all copies or substantial portions of the
-.\" Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-.\" DEALINGS IN THE SOFTWARE.
-.\"
-.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
-.\" Digital Equipment Corporation
-.\"
-.\" Portions Copyright \(co 1990, 1991 by
-.\" Tektronix, Inc.
-.\"
-.\" Permission to use, copy, modify and distribute this documentation for
-.\" any purpose and without fee is hereby granted, provided that the above
-.\" copyright notice appears in all copies and that both that copyright notice
-.\" and this permission notice appear in all copies, and that the names of
-.\" Digital and Tektronix not be used in in advertising or publicity pertaining
-.\" to this documentation without specific, written prior permission.
-.\" Digital and Tektronix makes no representations about the suitability
-.\" of this documentation for any purpose.
-.\" It is provided ``as is'' without express or implied warranty.
-.\"
-.\"
-.ds xT X Toolkit Intrinsics \- C Language Interface
-.ds xW Athena X Widgets \- C Language X Toolkit Interface
-.ds xL Xlib \- C Language X Interface
-.ds xC Inter-Client Communication Conventions Manual
-.na
-.de Ds
-.nf
-.\\$1D \\$2 \\$1
-.ft 1
-.\".ps \\n(PS
-.\".if \\n(VS>=40 .vs \\n(VSu
-.\".if \\n(VS<=39 .vs \\n(VSp
-..
-.de De
-.ce 0
-.if \\n(BD .DF
-.nr BD 0
-.in \\n(OIu
-.if \\n(TM .ls 2
-.sp \\n(DDu
-.fi
-..
-.de FD
-.LP
-.KS
-.TA .5i 3i
-.ta .5i 3i
-.nf
-..
-.de FN
-.fi
-.KE
-.LP
-..
-.de IN \" send an index entry to the stderr
-..
-.de C{
-.KS
-.nf
-.D
-.\"
-.\" choose appropriate monospace font
-.\" the imagen conditional, 480,
-.\" may be changed to L if LB is too
-.\" heavy for your eyes...
-.\"
-.ie "\\*(.T"480" .ft L
-.el .ie "\\*(.T"300" .ft L
-.el .ie "\\*(.T"202" .ft PO
-.el .ie "\\*(.T"aps" .ft CW
-.el .ft R
-.ps \\n(PS
-.ie \\n(VS>40 .vs \\n(VSu
-.el .vs \\n(VSp
-..
-.de C}
-.DE
-.R
-..
-.de Pn
-.ie t \\$1\fB\^\\$2\^\fR\\$3
-.el \\$1\fI\^\\$2\^\fP\\$3
-..
-.de ZN
-.ie t \fB\^\\$1\^\fR\\$2
-.el \fI\^\\$1\^\fP\\$2
-..
-.de hN
-.ie t <\fB\\$1\fR>\\$2
-.el <\fI\\$1\fP>\\$2
-..
-.de NT
-.ne 7
-.ds NO Note
-.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
-.if \\n(.$ .if !'\\$1'C' .ds NO \\$1
-.ie n .sp
-.el .sp 10p
-.TB
-.ce
-\\*(NO
-.ie n .sp
-.el .sp 5p
-.if '\\$1'C' .ce 99
-.if '\\$2'C' .ce 99
-.in +5n
-.ll -5n
-.R
-..
-. \" Note End -- doug kraft 3/85
-.de NE
-.ce 0
-.in -5n
-.ll +5n
-.ie n .sp
-.el .sp 10p
-..
-.ny0
-.TH XAddHost __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
-.SH NAME
-XAddHost, XAddHosts, XListHosts, XRemoveHost, XRemoveHosts, XSetAccessControl, XEnableAccessControl, XDisableAccessControl, XHostAddress, XServerInterpretedAddress \- control host access and host control structure
-.SH SYNTAX
-.HP
-int XAddHost\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhost\fP\^);
-.HP
-int XAddHosts\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhosts\fP,
-int \fInum_hosts\fP\^);
-.HP
-XHostAddress *XListHosts\^(\^Display *\fIdisplay\fP, int *\fInhosts_return\fP,
-Bool \fIstate_return\fP\^);
-.HP
-int XRemoveHost\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhost\fP\^);
-.HP
-int XRemoveHosts\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhosts\fP, int \fInum_hosts\fP\^);
-.HP
-int XSetAccessControl\^(\^Display *\fIdisplay\fP, int \fImode\fP\^);
-.HP
-int XEnableAccessControl\^(\^Display *\fIdisplay\fP\^);
-.HP
-int XDisableAccessControl\^(\^Display *\fIdisplay\fP\^);
-.SH ARGUMENTS
-.IP \fIdisplay\fP 1i
-Specifies the connection to the X server.
-.ds Ho added or removed
-.IP \fIhost\fP 1i
-Specifies the host that is to be \*(Ho.
-.ds Ho added or removed
-.IP \fIhosts\fP 1i
-Specifies each host that is to be \*(Ho.
-.IP \fImode\fP 1i
-Specifies the mode.
-You can pass
-.ZN EnableAccess
-or
-.ZN DisableAccess .
-.IP \fInhosts_return\fP 1i
-Returns the number of hosts currently in the access control list.
-.IP \fInum_hosts\fP 1i
-Specifies the number of hosts.
-.IP \fIstate_return\fP 1i
-Returns the state of the access control.
-.SH DESCRIPTION
-The
-.ZN XAddHost
-function adds the specified host to the access control list for that display.
-The server must be on the same host as the client issuing the command, or a
-.ZN BadAccess
-error results.
-.LP
-.ZN XAddHost
-can generate
-.ZN BadAccess
-and
-.ZN BadValue
-errors.
-.LP
-The
-.ZN XAddHosts
-function adds each specified host to the access control list for that display.
-The server must be on the same host as the client issuing the command, or a
-.ZN BadAccess
-error results.
-.LP
-.ZN XAddHosts
-can generate
-.ZN BadAccess
-and
-.ZN BadValue
-errors.
-.LP
-The
-.ZN XListHosts
-function returns the current access control list as well as whether the use
-of the list at connection setup was enabled or disabled.
-.ZN XListHosts
-allows a program to find out what machines can make connections.
-It also returns a pointer to a list of host structures that
-were allocated by the function.
-When no longer needed,
-this memory should be freed by calling
-.ZN XFree .
-.LP
-The
-.ZN XRemoveHost
-function removes the specified host from the access control list
-for that display.
-The server must be on the same host as the client process, or a
-.ZN BadAccess
-error results.
-If you remove your machine from the access list,
-you can no longer connect to that server,
-and this operation cannot be reversed unless you reset the server.
-.LP
-.ZN XRemoveHost
-can generate
-.ZN BadAccess
-and
-.ZN BadValue
-errors.
-.LP
-The
-.ZN XRemoveHosts
-function removes each specified host from the access control list for that
-display.
-The X server must be on the same host as the client process, or a
-.ZN BadAccess
-error results.
-If you remove your machine from the access list,
-you can no longer connect to that server,
-and this operation cannot be reversed unless you reset the server.
-.LP
-.ZN XRemoveHosts
-can generate
-.ZN BadAccess
-and
-.ZN BadValue
-errors.
-.LP
-The
-.ZN XSetAccessControl
-function either enables or disables the use of the access control list
-at each connection setup.
-.LP
-.ZN XSetAccessControl
-can generate
-.ZN BadAccess
-and
-.ZN BadValue
-errors.
-.LP
-The
-.ZN XEnableAccessControl
-function enables the use of the access control list at each connection setup.
-.LP
-.ZN XEnableAccessControl
-can generate a
-.ZN BadAccess
-error.
-.LP
-The
-.ZN XDisableAccessControl
-function disables the use of the access control list at each connection setup.
-.LP
-.ZN XDisableAccessControl
-can generate a
-.ZN BadAccess
-error.
-.SH STRUCTURES
-The
-.ZN XHostAddress
-structure contains:
-.LP
-.Ds 0
-.TA .5i 3i
-.ta .5i 3i
-typedef struct {
- int family; /\&* for example FamilyInternet */
- int length; /\&* length of address, in bytes */
- char *address; /\&* pointer to where to find the address */
-} XHostAddress;
-.De
-.LP
-The family member specifies which protocol address family to use
-(for example, TCP/IP or DECnet) and can be
-.ZN FamilyInternet ,
-.ZN FamilyInternet6 ,
-.ZN FamilyServerInterpreted ,
-.ZN FamilyDECnet ,
-or
-.ZN FamilyChaos .
-The length member specifies the length of the address in bytes.
-The address member specifies a pointer to the address.
-.LP
-For the ServerInterpreted family, the length is ignored and the address
-member is a pointer to a
-.ZN XServerInterpretedAddress
-structure which contains:
-.LP
-.Ds 0
-.TA .5i 3i
-.ta .5i 3i
-typedef struct {
- int typelength; /\&* length of type string, in bytes */
- int valuelength; /\&* length of value string, in bytes */
- char *type; /\&* pointer to where to find the type string */
- char *value; /\&* pointer to where to find the address */
-} XServerInterpretedAddress;
-.De
-.LP
-The type and value members point to strings representing the type and value of
-the server interpreted entry. These strings may not be NULL-terminated so care
-should be used when accessing them. The typelength and valuelength members
-specify the length in byte of the type and value strings.
-.SH DIAGNOSTICS
-.TP 1i
-.ZN BadAccess
-A client attempted
-to modify the access control list from other than the local
-(or otherwise authorized) host.
-.TP 1i
-.ZN BadValue
-Some numeric value falls outside the range of values accepted by the request.
-Unless a specific range is specified for an argument, the full range defined
-by the argument's type is accepted. Any argument defined as a set of
-alternatives can generate this error.
-.SH "SEE ALSO"
-XFree(__libmansuffix__)
-.br
-\fI\*(xL\fP
+.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
+.\"
+.\" All rights reserved.
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, and/or sell copies of the Software, and to permit persons
+.\" to whom the Software is furnished to do so, provided that the above
+.\" copyright notice(s) and this permission notice appear in all copies of
+.\" the Software and that both the above copyright notice(s) and this
+.\" permission notice appear in supporting documentation.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+.\" OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+.\" HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+.\" INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of a copyright holder
+.\" shall not be used in advertising or otherwise to promote the sale, use
+.\" or other dealings in this Software without prior written authorization
+.\" of the copyright holder.
+.\"
+.\" X Window System is a trademark of The Open Group.
+.\"
+.\" Copyright 2004 Oracle and/or its affiliates. All rights reserved.
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the "Software"),
+.\" to deal in the Software without restriction, including without limitation
+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
+.\" and/or sell copies of the Software, and to permit persons to whom the
+.\" Software is furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice (including the next
+.\" paragraph) shall be included in all copies or substantial portions of the
+.\" Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+.\" DEALINGS IN THE SOFTWARE.
+.\"
+.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
+.\" Digital Equipment Corporation
+.\"
+.\" Portions Copyright \(co 1990, 1991 by
+.\" Tektronix, Inc.
+.\"
+.\" Permission to use, copy, modify and distribute this documentation for
+.\" any purpose and without fee is hereby granted, provided that the above
+.\" copyright notice appears in all copies and that both that copyright notice
+.\" and this permission notice appear in all copies, and that the names of
+.\" Digital and Tektronix not be used in in advertising or publicity pertaining
+.\" to this documentation without specific, written prior permission.
+.\" Digital and Tektronix makes no representations about the suitability
+.\" of this documentation for any purpose.
+.\" It is provided ``as is'' without express or implied warranty.
+.\"
+.\"
+.ds xT X Toolkit Intrinsics \- C Language Interface
+.ds xW Athena X Widgets \- C Language X Toolkit Interface
+.ds xL Xlib \- C Language X Interface
+.ds xC Inter-Client Communication Conventions Manual
+.na
+.de Ds
+.nf
+.\\$1D \\$2 \\$1
+.ft 1
+.\".ps \\n(PS
+.\".if \\n(VS>=40 .vs \\n(VSu
+.\".if \\n(VS<=39 .vs \\n(VSp
+..
+.de De
+.ce 0
+.if \\n(BD .DF
+.nr BD 0
+.in \\n(OIu
+.if \\n(TM .ls 2
+.sp \\n(DDu
+.fi
+..
+.de FD
+.LP
+.KS
+.TA .5i 3i
+.ta .5i 3i
+.nf
+..
+.de FN
+.fi
+.KE
+.LP
+..
+.de IN \" send an index entry to the stderr
+..
+.de C{
+.KS
+.nf
+.D
+.\"
+.\" choose appropriate monospace font
+.\" the imagen conditional, 480,
+.\" may be changed to L if LB is too
+.\" heavy for your eyes...
+.\"
+.ie "\\*(.T"480" .ft L
+.el .ie "\\*(.T"300" .ft L
+.el .ie "\\*(.T"202" .ft PO
+.el .ie "\\*(.T"aps" .ft CW
+.el .ft R
+.ps \\n(PS
+.ie \\n(VS>40 .vs \\n(VSu
+.el .vs \\n(VSp
+..
+.de C}
+.DE
+.R
+..
+.de Pn
+.ie t \\$1\fB\^\\$2\^\fR\\$3
+.el \\$1\fI\^\\$2\^\fP\\$3
+..
+.de ZN
+.ie t \fB\^\\$1\^\fR\\$2
+.el \fI\^\\$1\^\fP\\$2
+..
+.de hN
+.ie t <\fB\\$1\fR>\\$2
+.el <\fI\\$1\fP>\\$2
+..
+.de NT
+.ne 7
+.ds NO Note
+.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
+.if \\n(.$ .if !'\\$1'C' .ds NO \\$1
+.ie n .sp
+.el .sp 10p
+.TB
+.ce
+\\*(NO
+.ie n .sp
+.el .sp 5p
+.if '\\$1'C' .ce 99
+.if '\\$2'C' .ce 99
+.in +5n
+.ll -5n
+.R
+..
+. \" Note End -- doug kraft 3/85
+.de NE
+.ce 0
+.in -5n
+.ll +5n
+.ie n .sp
+.el .sp 10p
+..
+.ny0
+.TH XAddHost __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
+.SH NAME
+XAddHost, XAddHosts, XListHosts, XRemoveHost, XRemoveHosts, XSetAccessControl, XEnableAccessControl, XDisableAccessControl, XHostAddress, XServerInterpretedAddress \- control host access and host control structure
+.SH SYNTAX
+.HP
+int XAddHost\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhost\fP\^);
+.HP
+int XAddHosts\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhosts\fP,
+int \fInum_hosts\fP\^);
+.HP
+XHostAddress *XListHosts\^(\^Display *\fIdisplay\fP, int *\fInhosts_return\fP,
+Bool \fIstate_return\fP\^);
+.HP
+int XRemoveHost\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhost\fP\^);
+.HP
+int XRemoveHosts\^(\^Display *\fIdisplay\fP, XHostAddress *\fIhosts\fP, int \fInum_hosts\fP\^);
+.HP
+int XSetAccessControl\^(\^Display *\fIdisplay\fP, int \fImode\fP\^);
+.HP
+int XEnableAccessControl\^(\^Display *\fIdisplay\fP\^);
+.HP
+int XDisableAccessControl\^(\^Display *\fIdisplay\fP\^);
+.SH ARGUMENTS
+.IP \fIdisplay\fP 1i
+Specifies the connection to the X server.
+.ds Ho added or removed
+.IP \fIhost\fP 1i
+Specifies the host that is to be \*(Ho.
+.ds Ho added or removed
+.IP \fIhosts\fP 1i
+Specifies each host that is to be \*(Ho.
+.IP \fImode\fP 1i
+Specifies the mode.
+You can pass
+.ZN EnableAccess
+or
+.ZN DisableAccess .
+.IP \fInhosts_return\fP 1i
+Returns the number of hosts currently in the access control list.
+.IP \fInum_hosts\fP 1i
+Specifies the number of hosts.
+.IP \fIstate_return\fP 1i
+Returns the state of the access control.
+.SH DESCRIPTION
+The
+.ZN XAddHost
+function adds the specified host to the access control list for that display.
+The server must be on the same host as the client issuing the command, or a
+.ZN BadAccess
+error results.
+.LP
+.ZN XAddHost
+can generate
+.ZN BadAccess
+and
+.ZN BadValue
+errors.
+.LP
+The
+.ZN XAddHosts
+function adds each specified host to the access control list for that display.
+The server must be on the same host as the client issuing the command, or a
+.ZN BadAccess
+error results.
+.LP
+.ZN XAddHosts
+can generate
+.ZN BadAccess
+and
+.ZN BadValue
+errors.
+.LP
+The
+.ZN XListHosts
+function returns the current access control list as well as whether the use
+of the list at connection setup was enabled or disabled.
+.ZN XListHosts
+allows a program to find out what machines can make connections.
+It also returns a pointer to a list of host structures that
+were allocated by the function.
+When no longer needed,
+this memory should be freed by calling
+.ZN XFree .
+.LP
+The
+.ZN XRemoveHost
+function removes the specified host from the access control list
+for that display.
+The server must be on the same host as the client process, or a
+.ZN BadAccess
+error results.
+If you remove your machine from the access list,
+you can no longer connect to that server,
+and this operation cannot be reversed unless you reset the server.
+.LP
+.ZN XRemoveHost
+can generate
+.ZN BadAccess
+and
+.ZN BadValue
+errors.
+.LP
+The
+.ZN XRemoveHosts
+function removes each specified host from the access control list for that
+display.
+The X server must be on the same host as the client process, or a
+.ZN BadAccess
+error results.
+If you remove your machine from the access list,
+you can no longer connect to that server,
+and this operation cannot be reversed unless you reset the server.
+.LP
+.ZN XRemoveHosts
+can generate
+.ZN BadAccess
+and
+.ZN BadValue
+errors.
+.LP
+The
+.ZN XSetAccessControl
+function either enables or disables the use of the access control list
+at each connection setup.
+.LP
+.ZN XSetAccessControl
+can generate
+.ZN BadAccess
+and
+.ZN BadValue
+errors.
+.LP
+The
+.ZN XEnableAccessControl
+function enables the use of the access control list at each connection setup.
+.LP
+.ZN XEnableAccessControl
+can generate a
+.ZN BadAccess
+error.
+.LP
+The
+.ZN XDisableAccessControl
+function disables the use of the access control list at each connection setup.
+.LP
+.ZN XDisableAccessControl
+can generate a
+.ZN BadAccess
+error.
+.SH STRUCTURES
+The
+.ZN XHostAddress
+structure contains:
+.LP
+.Ds 0
+.TA .5i 3i
+.ta .5i 3i
+typedef struct {
+ int family; /\&* for example FamilyInternet */
+ int length; /\&* length of address, in bytes */
+ char *address; /\&* pointer to where to find the address */
+} XHostAddress;
+.De
+.LP
+The family member specifies which protocol address family to use
+(for example, TCP/IP or DECnet) and can be
+.ZN FamilyInternet ,
+.ZN FamilyInternet6 ,
+.ZN FamilyServerInterpreted ,
+.ZN FamilyDECnet ,
+or
+.ZN FamilyChaos .
+The length member specifies the length of the address in bytes.
+The address member specifies a pointer to the address.
+.LP
+For the ServerInterpreted family, the length is ignored and the address
+member is a pointer to a
+.ZN XServerInterpretedAddress
+structure which contains:
+.LP
+.Ds 0
+.TA .5i 3i
+.ta .5i 3i
+typedef struct {
+ int typelength; /\&* length of type string, in bytes */
+ int valuelength; /\&* length of value string, in bytes */
+ char *type; /\&* pointer to where to find the type string */
+ char *value; /\&* pointer to where to find the address */
+} XServerInterpretedAddress;
+.De
+.LP
+The type and value members point to strings representing the type and value of
+the server interpreted entry. These strings may not be NULL-terminated so care
+should be used when accessing them. The typelength and valuelength members
+specify the length in byte of the type and value strings.
+.SH DIAGNOSTICS
+.TP 1i
+.ZN BadAccess
+A client attempted
+to modify the access control list from other than the local
+(or otherwise authorized) host.
+.TP 1i
+.ZN BadValue
+Some numeric value falls outside the range of values accepted by the request.
+Unless a specific range is specified for an argument, the full range defined
+by the argument's type is accepted. Any argument defined as a set of
+alternatives can generate this error.
+.SH "SEE ALSO"
+XFree(__libmansuffix__)
+.br
+\fI\*(xL\fP