236 lines
6.1 KiB
Groff
236 lines
6.1 KiB
Groff
'\" t
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.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
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.\"
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.\" Permission is hereby granted, free of charge, to any person obtaining
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.\" a copy of this software and associated documentation files (the
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.\" "Software"), to deal in the Software without restriction, including
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.\" without limitation the rights to use, copy, modify, merge, publish,
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.\" distribute, sublicense, and/or sell copies of the Software, and to
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.\" permit persons to whom the Software is furnished to do so, subject to
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.\" the following conditions:
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.\"
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.\" The above copyright notice and this permission notice shall be included
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.\" in all copies or substantial portions of the Software.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
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.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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.\" OTHER DEALINGS IN THE SOFTWARE.
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.\"
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.\" Except as contained in this notice, the name of the X Consortium shall
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.\" not be used in advertising or otherwise to promote the sale, use or
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.\" other dealings in this Software without prior written authorization
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.\" from the X Consortium.
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.\"
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.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
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.\" Digital Equipment Corporation
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.\"
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.\" Portions Copyright \(co 1990, 1991 by
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.\" Tektronix, Inc.
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.\"
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.\" Permission to use, copy, modify and distribute this documentation for
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.\" any purpose and without fee is hereby granted, provided that the above
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.\" copyright notice appears in all copies and that both that copyright notice
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.\" and this permission notice appear in all copies, and that the names of
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.\" Digital and Tektronix not be used in in advertising or publicity pertaining
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.\" to this documentation without specific, written prior permission.
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.\" Digital and Tektronix makes no representations about the suitability
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.\" of this documentation for any purpose.
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.\" It is provided ``as is'' without express or implied warranty.
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.\"
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.\" $XFree86: xc/doc/man/X11/XEnumDB.man,v 1.4 2003/04/28 22:17:54 herrb Exp $
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.\"
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.ds xT X Toolkit Intrinsics \- C Language Interface
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.ds xW Athena X Widgets \- C Language X Toolkit Interface
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.ds xL Xlib \- C Language X Interface
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.ds xC Inter-Client Communication Conventions Manual
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'\" t
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.TH XrmEnumerateDatabase __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
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.SH NAME
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XrmEnumerateDatabase \- enumerate resource database entries
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.SH SYNTAX
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.TS
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lw(.5i) lw(2i) lw(2.5i).
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T{
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\&#define
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T} T{
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.ZN XrmEnumAllLevels
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T} T{
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0
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T}
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T{
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\&#define
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T} T{
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.ZN XrmEnumOneLevel
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T} T{
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1
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T}
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.TE
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.HP
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Bool XrmEnumerateDatabase\^(\^XrmDatabase \fIdatabase\fP\^, XrmNameList
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\fIname_prefix\fP\^, XrmClassList \fIclass_prefix\fP\^, int \fImode\fP\^, Bool
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(\^*\fIproc\fP\^)\^(\^)\^, XPointer \fIarg\fP\^);
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.SH ARGUMENTS
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.IP \fIdatabase\fP 1i
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Specifies the resource database.
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.IP \fIname_prefix\fP 1i
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Specifies the resource name prefix.
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.IP \fIclass_prefix\fP 1i
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Specifies the resource class prefix.
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.IP \fImode\fP 1i
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Specifies the number of levels to enumerate.
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.IP \fIproc\fP 1i
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Specifies the procedure that is to be called for each matching entry.
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.IP \fIarg\fP 1i
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Specifies the user-supplied argument that will be passed to the procedure.
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.SH DESCRIPTION
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The
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.ZN XrmEnumerateDatabase
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function calls the specified procedure for each resource in the database
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that would match some completion of the given name/class resource prefix.
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The order in which resources are found is implementation-dependent.
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If mode is
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.ZN XrmEnumOneLevel ,
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a resource must match the given name/class prefix with
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just a single name and class appended. If mode is
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.ZN XrmEnumAllLevels ,
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the resource must match the given name/class prefix with one or more names and
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classes appended.
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If the procedure returns
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.ZN True ,
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the enumeration terminates and the function returns
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.ZN True .
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If the procedure always returns
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.ZN False ,
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all matching resources are enumerated and the function returns
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.ZN False .
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.LP
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The procedure is called with the following arguments:
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.LP
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.\" Start marker code here
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.Ds 0
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.TA .5i 3i
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.ta .5i 3i
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(*\fIproc\fP\^)(\^\fIdatabase\fP, \fIbindings\fP, \fIquarks\fP, \fItype\fP, \fIvalue\fP, \fIarg\fP\^)
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XrmDatabase *\fIdatabase\fP\^;
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XrmBindingList \fIbindings\fP\^;
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XrmQuarkList \fIquarks\fP\^;
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XrmRepresentation *\fItype\fP\^;
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XrmValue *\fIvalue\fP\^;
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XPointer \fIarg\fP\^;
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.De
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.\" End marker code here
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.LP
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The bindings and quarks lists are terminated by
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.ZN NULLQUARK .
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Note that pointers
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to the database and type are passed, but these values should not be modified.
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.LP
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The procedure must not modify the database.
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If Xlib has been initialized for threads, the procedure is called with
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the database locked and the result of a call by the procedure to any
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Xlib function using the same database is not defined.
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.SH "SEE ALSO"
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XrmGetResource(3X11),
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XrmInitialize(3X11),
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XrmPutResource(3X11)
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.br
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\fI\*(xL\fP
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