'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: CrtSlave.3,v 1.8.2.2 2003/07/18 15:20:51 dgp Exp $
-'\"
-'\" The definitions below are for supplemental macros used in Tcl/Tk
-'\" manual entries.
-'\"
-'\" .AP type name in/out ?indent?
-'\" Start paragraph describing an argument to a library procedure.
-'\" type is type of argument (int, etc.), in/out is either "in", "out",
-'\" or "in/out" to describe whether procedure reads or modifies arg,
-'\" and indent is equivalent to second arg of .IP (shouldn't ever be
-'\" needed; use .AS below instead)
-'\"
-'\" .AS ?type? ?name?
-'\" Give maximum sizes of arguments for setting tab stops. Type and
-'\" name are examples of largest possible arguments that will be passed
-'\" to .AP later. If args are omitted, default tab stops are used.
-'\"
-'\" .BS
-'\" Start box enclosure. From here until next .BE, everything will be
-'\" enclosed in one large box.
-'\"
-'\" .BE
-'\" End of box enclosure.
-'\"
-'\" .CS
-'\" Begin code excerpt.
-'\"
-'\" .CE
-'\" End code excerpt.
-'\"
-'\" .VS ?version? ?br?
-'\" Begin vertical sidebar, for use in marking newly-changed parts
-'\" of man pages. The first argument is ignored and used for recording
-'\" the version when the .VS was added, so that the sidebars can be
-'\" found and removed when they reach a certain age. If another argument
-'\" is present, then a line break is forced before starting the sidebar.
-'\"
-'\" .VE
-'\" End of vertical sidebar.
-'\"
-'\" .DS
-'\" Begin an indented unfilled display.
-'\"
-'\" .DE
-'\" End of indented unfilled display.
-'\"
-'\" .SO
-'\" Start of list of standard options for a Tk widget. The
-'\" options follow on successive lines, in four columns separated
-'\" by tabs.
-'\"
-'\" .SE
-'\" End of list of standard options for a Tk widget.
-'\"
-'\" .OP cmdName dbName dbClass
-'\" Start of description of a specific option. cmdName gives the
-'\" option's name as specified in the class command, dbName gives
-'\" the option's name in the option database, and dbClass gives
-'\" the option's class in the option database.
-'\"
-'\" .UL arg1 arg2
-'\" Print arg1 underlined, then print arg2 normally.
-'\"
-'\" RCS: @(#) $Id: man.macros,v 1.4 2000/08/25 06:18:32 ericm Exp $
-'\"
-'\" # Set up traps and other miscellaneous stuff for Tcl/Tk man pages.
+.TH Tcl_CreateSlave 3 7.6 Tcl "Tcl Library Procedures"
+.\" The -*- nroff -*- definitions below are for supplemental macros used
+.\" in Tcl/Tk manual entries.
+.\"
+.\" .AP type name in/out ?indent?
+.\" Start paragraph describing an argument to a library procedure.
+.\" type is type of argument (int, etc.), in/out is either "in", "out",
+.\" or "in/out" to describe whether procedure reads or modifies arg,
+.\" and indent is equivalent to second arg of .IP (shouldn't ever be
+.\" needed; use .AS below instead)
+.\"
+.\" .AS ?type? ?name?
+.\" Give maximum sizes of arguments for setting tab stops. Type and
+.\" name are examples of largest possible arguments that will be passed
+.\" to .AP later. If args are omitted, default tab stops are used.
+.\"
+.\" .BS
+.\" Start box enclosure. From here until next .BE, everything will be
+.\" enclosed in one large box.
+.\"
+.\" .BE
+.\" End of box enclosure.
+.\"
+.\" .CS
+.\" Begin code excerpt.
+.\"
+.\" .CE
+.\" End code excerpt.
+.\"
+.\" .VS ?version? ?br?
+.\" Begin vertical sidebar, for use in marking newly-changed parts
+.\" of man pages. The first argument is ignored and used for recording
+.\" the version when the .VS was added, so that the sidebars can be
+.\" found and removed when they reach a certain age. If another argument
+.\" is present, then a line break is forced before starting the sidebar.
+.\"
+.\" .VE
+.\" End of vertical sidebar.
+.\"
+.\" .DS
+.\" Begin an indented unfilled display.
+.\"
+.\" .DE
+.\" End of indented unfilled display.
+.\"
+.\" .SO ?manpage?
+.\" Start of list of standard options for a Tk widget. The manpage
+.\" argument defines where to look up the standard options; if
+.\" omitted, defaults to "options". The options follow on successive
+.\" lines, in three columns separated by tabs.
+.\"
+.\" .SE
+.\" End of list of standard options for a Tk widget.
+.\"
+.\" .OP cmdName dbName dbClass
+.\" Start of description of a specific option. cmdName gives the
+.\" option's name as specified in the class command, dbName gives
+.\" the option's name in the option database, and dbClass gives
+.\" the option's class in the option database.
+.\"
+.\" .UL arg1 arg2
+.\" Print arg1 underlined, then print arg2 normally.
+.\"
+.\" .QW arg1 ?arg2?
+.\" Print arg1 in quotes, then arg2 normally (for trailing punctuation).
+.\"
+.\" .PQ arg1 ?arg2?
+.\" Print an open parenthesis, arg1 in quotes, then arg2 normally
+.\" (for trailing punctuation) and then a closing parenthesis.
+.\"
+.\" # Set up traps and other miscellaneous stuff for Tcl/Tk man pages.
.if t .wh -1.3i ^B
.nr ^l \n(.l
.ad b
-'\" # Start an argument description
+.\" # Start an argument description
.de AP
.ie !"\\$4"" .TP \\$4
.el \{\
.\}
.ta \\n()Au \\n()Bu
.ie !"\\$3"" \{\
-\&\\$1 \\fI\\$2\\fP (\\$3)
+\&\\$1 \\fI\\$2\\fP (\\$3)
.\".b
.\}
.el \{\
.\}
.\}
..
-'\" # define tabbing values for .AP
+.\" # define tabbing values for .AP
.de AS
.nr )A 10n
.if !"\\$1"" .nr )A \\w'\\$1'u+3n
.nr )C \\n()Bu+\\w'(in/out)'u+2n
..
.AS Tcl_Interp Tcl_CreateInterp in/out
-'\" # BS - start boxed text
-'\" # ^y = starting y location
-'\" # ^b = 1
+.\" # BS - start boxed text
+.\" # ^y = starting y location
+.\" # ^b = 1
.de BS
.br
.mk ^y
.if n \l'\\n(.lu\(ul'
.if n .fi
..
-'\" # BE - end boxed text (draw box now)
+.\" # BE - end boxed text (draw box now)
.de BE
.nf
.ti 0
.br
.nr ^b 0
..
-'\" # VS - start vertical sidebar
-'\" # ^Y = starting y location
-'\" # ^v = 1 (for troff; for nroff this doesn't matter)
+.\" # VS - start vertical sidebar
+.\" # ^Y = starting y location
+.\" # ^v = 1 (for troff; for nroff this doesn't matter)
.de VS
.if !"\\$2"" .br
.mk ^Y
.ie n 'mc \s12\(br\s0
.el .nr ^v 1u
..
-'\" # VE - end of vertical sidebar
+.\" # VE - end of vertical sidebar
.de VE
.ie n 'mc
.el \{\
.\}
.nr ^v 0
..
-'\" # Special macro to handle page bottom: finish off current
-'\" # box/sidebar if in box/sidebar mode, then invoked standard
-'\" # page bottom macro.
+.\" # Special macro to handle page bottom: finish off current
+.\" # box/sidebar if in box/sidebar mode, then invoked standard
+.\" # page bottom macro.
.de ^B
.ev 2
'ti 0
.mk ^Y
.\}
..
-'\" # DS - begin display
+.\" # DS - begin display
.de DS
.RS
.nf
.sp
..
-'\" # DE - end display
+.\" # DE - end display
.de DE
.fi
.RE
.sp
..
-'\" # SO - start of list of standard options
+.\" # SO - start of list of standard options
.de SO
+'ie '\\$1'' .ds So \\fBoptions\\fR
+'el .ds So \\fB\\$1\\fR
.SH "STANDARD OPTIONS"
.LP
.nf
.ta 5.5c 11c
.ft B
..
-'\" # SE - end of list of standard options
+.\" # SE - end of list of standard options
.de SE
.fi
.ft R
.LP
-See the \\fBoptions\\fR manual entry for details on the standard options.
+See the \\*(So manual entry for details on the standard options.
..
-'\" # OP - start of full description for a single option
+.\" # OP - start of full description for a single option
.de OP
.LP
.nf
.fi
.IP
..
-'\" # CS - begin code excerpt
+.\" # CS - begin code excerpt
.de CS
.RS
.nf
.ta .25i .5i .75i 1i
..
-'\" # CE - end code excerpt
+.\" # CE - end code excerpt
.de CE
.fi
.RE
..
+.\" # UL - underline word
.de UL
\\$1\l'|0\(ul'\\$2
..
-.TH Tcl_CreateSlave 3 7.6 Tcl "Tcl Library Procedures"
+.\" # QW - apply quotation marks to word
+.de QW
+.ie '\\*(lq'"' ``\\$1''\\$2
+.\"" fix emacs highlighting
+.el \\*(lq\\$1\\*(rq\\$2
+..
+.\" # PQ - apply parens and quotation marks to word
+.de PQ
+.ie '\\*(lq'"' (``\\$1''\\$2)\\$3
+.\"" fix emacs highlighting
+.el (\\*(lq\\$1\\*(rq\\$2)\\$3
+..
+.\" # QR - quoted range
+.de QR
+.ie '\\*(lq'"' ``\\$1''\\-``\\$2''\\$3
+.\"" fix emacs highlighting
+.el \\*(lq\\$1\\*(rq\\-\\*(lq\\$2\\*(rq\\$3
+..
+.\" # MT - "empty" string
+.de MT
+.QW ""
+..
.BS
.SH NAME
-Tcl_IsSafe, Tcl_MakeSafe, Tcl_CreateSlave, Tcl_GetSlave, Tcl_GetMaster, Tcl_GetInterpPath, Tcl_CreateAlias, Tcl_CreateAliasObj, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_ExposeCommand, Tcl_HideCommand \- manage multiple Tcl interpreters, aliases and hidden commands.
+Tcl_IsSafe, Tcl_MakeSafe, Tcl_CreateSlave, Tcl_GetSlave, Tcl_GetMaster, Tcl_GetInterpPath, Tcl_CreateAlias, Tcl_CreateAliasObj, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_ExposeCommand, Tcl_HideCommand \- manage multiple Tcl interpreters, aliases and hidden commands
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
int
\fBTcl_GetInterpPath\fR(\fIaskingInterp, slaveInterp\fR)
.sp
-.VS
int
-\fBTcl_CreateAlias\fR(\fIslaveInterp, slaveCmd, targetInterp, targetCmd, argc, argv\fR)
+\fBTcl_CreateAlias\fR(\fIslaveInterp, slaveCmd, targetInterp, targetCmd,
+ argc, argv\fR)
.sp
int
-\fBTcl_CreateAliasObj\fR(\fIslaveInterp, slaveCmd, targetInterp, targetCmd, objc, objv\fR)
-.VE
+\fBTcl_CreateAliasObj\fR(\fIslaveInterp, slaveCmd, targetInterp, targetCmd,
+ objc, objv\fR)
.sp
int
-\fBTcl_GetAlias\fR(\fIinterp, slaveCmd, targetInterpPtr, targetCmdPtr, argcPtr, argvPtr\fR)
+\fBTcl_GetAlias\fR(\fIinterp, slaveCmd, targetInterpPtr, targetCmdPtr,
+ argcPtr, argvPtr\fR)
.sp
-.VS
int
-\fBTcl_GetAliasObj\fR(\fIinterp, slaveCmd, targetInterpPtr, targetCmdPtr, objcPtr, objvPtr\fR)
+\fBTcl_GetAliasObj\fR(\fIinterp, slaveCmd, targetInterpPtr, targetCmdPtr,
+ objcPtr, objvPtr\fR)
.sp
int
\fBTcl_ExposeCommand\fR(\fIinterp, hiddenCmdName, cmdName\fR)
int
\fBTcl_HideCommand\fR(\fIinterp, cmdName, hiddenCmdName\fR)
.SH ARGUMENTS
-.AS Tcl_InterpDeleteProc **hiddenCmdName
+.AS "const char *const" **targetInterpPtr out
.AP Tcl_Interp *interp in
Interpreter in which to execute the specified command.
-.AP "CONST char" *slaveName in
+.AP "const char" *slaveName in
Name of slave interpreter to create or manipulate.
.AP int isSafe in
-If non-zero, a ``safe'' slave that is suitable for running untrusted code
+If non-zero, a
+.QW safe
+slave that is suitable for running untrusted code
is created, otherwise a trusted slave is created.
.AP Tcl_Interp *slaveInterp in
Interpreter to use for creating the source command for an alias (see
below).
-.AP "CONST char" *slaveCmd in
+.AP "const char" *slaveCmd in
Name of source command for alias.
.AP Tcl_Interp *targetInterp in
Interpreter that contains the target command for an alias.
-.AP "CONST char" *targetCmd in
+.AP "const char" *targetCmd in
Name of target command for alias in \fItargetInterp\fR.
.AP int argc in
Count of additional arguments to pass to the alias command.
-.AP "CONST char * CONST" *argv in
+.AP "const char *const" *argv in
Vector of strings, the additional arguments to pass to the alias command.
This storage is owned by the caller.
.AP int objc in
-Count of additional object arguments to pass to the alias object command.
-.AP Tcl_Object **objv in
-Vector of Tcl_Obj structures, the additional object arguments to pass to
-the alias object command.
+Count of additional value arguments to pass to the aliased command.
+.AP Tcl_Obj **objv in
+Vector of Tcl_Obj structures, the additional value arguments to pass to
+the aliased command.
This storage is owned by the caller.
.AP Tcl_Interp **targetInterpPtr in
Pointer to location to store the address of the interpreter where a target
command is defined for an alias.
-.AP "CONST char" **targetCmdPtr out
+.AP "const char" **targetCmdPtr out
Pointer to location to store the address of the name of the target command
for an alias.
.AP int *argcPtr out
Pointer to location to store count of additional arguments to be passed to
the alias. The location is in storage owned by the caller.
-.AP "CONST char" ***argvPtr out
+.AP "const char" ***argvPtr out
Pointer to location to store a vector of strings, the additional arguments
to pass to an alias. The location is in storage owned by the caller, the
vector of strings is owned by the called function.
.AP int *objcPtr out
-Pointer to location to store count of additional object arguments to be
+Pointer to location to store count of additional value arguments to be
passed to the alias. The location is in storage owned by the caller.
.AP Tcl_Obj ***objvPtr out
Pointer to location to store a vector of Tcl_Obj structures, the additional
-arguments to pass to an object alias command. The location is in storage
+arguments to pass to an alias command. The location is in storage
owned by the caller, the vector of Tcl_Obj structures is owned by the
called function.
-.VS
-.VS 8.4
-.AP "CONST char" *cmdName in
-.VE
+.AP "const char" *cmdName in
Name of an exposed command to hide or create.
-.VS 8.4
-.AP "CONST char" *hiddenCmdName in
-.VE
+.AP "const char" *hiddenCmdName in
Name under which a hidden command is stored and with which it can be
exposed or invoked.
-.VE
.BE
.SH DESCRIPTION
allows \fIinterp\fR to manipulate the new slave.
If \fIisSafe\fR is zero, the command creates a trusted slave in which Tcl
code has access to all the Tcl commands.
-If it is \fB1\fR, the command creates a ``safe'' slave in which Tcl code
-has access only to set of Tcl commands defined as ``Safe Tcl''; see the
-manual entry for the Tcl \fBinterp\fR command for details.
+If it is \fB1\fR, the command creates a
+.QW safe
+slave in which Tcl code has access only to set of Tcl commands defined as
+.QW "Safe Tcl" ;
+see the manual entry for the Tcl \fBinterp\fR command for details.
If the creation of the new slave interpreter failed, \fBNULL\fR is returned.
.PP
-\fBTcl_IsSafe\fR returns \fB1\fR if \fIinterp\fR is ``safe'' (was created
-with the \fBTCL_SAFE_INTERPRETER\fR flag specified),
+\fBTcl_IsSafe\fR returns \fB1\fR if \fIinterp\fR is
+.QW safe
+(was created with the \fBTCL_SAFE_INTERPRETER\fR flag specified),
\fB0\fR otherwise.
.PP
-\fBTcl_MakeSafe\fR marks \fIinterp\fR as ``safe'', so that future
+\fBTcl_MakeSafe\fR marks \fIinterp\fR as
+.QW safe ,
+so that future
calls to \fBTcl_IsSafe\fR will return 1. It also removes all known
potentially-unsafe core functionality (both commands and variables)
from \fIinterp\fR. However, it cannot know what parts of an extension
\fBTCL_ERROR\fR is returned and the \fIresult\fR field in
\fIaskingInterp\fR contains the error message.
.PP
-.VS
-\fBTcl_CreateAlias\fR creates an object command named \fIslaveCmd\fR in
+\fBTcl_CreateAlias\fR creates a command named \fIslaveCmd\fR in
\fIslaveInterp\fR that when invoked, will cause the command \fItargetCmd\fR
to be invoked in \fItargetInterp\fR. The arguments specified by the strings
contained in \fIargv\fR are always prepended to any arguments supplied in the
invocation of \fIslaveCmd\fR and passed to \fItargetCmd\fR.
This operation returns \fBTCL_OK\fR if it succeeds, or \fBTCL_ERROR\fR if
-it fails; in that case, an error message is left in the object result
+it fails; in that case, an error message is left in the value result
of \fIslaveInterp\fR.
Note that there are no restrictions on the ancestry relationship (as
created by \fBTcl_CreateSlave\fR) between \fIslaveInterp\fR and
restrictions on how they are related.
.PP
\fBTcl_CreateAliasObj\fR is similar to \fBTcl_CreateAlias\fR except
-that it takes a vector of objects to pass as additional arguments instead
+that it takes a vector of values to pass as additional arguments instead
of a vector of strings.
-.VE
.PP
\fBTcl_GetAlias\fR returns information about an alias \fIaliasName\fR
in \fIinterp\fR. Any of the result fields can be \fBNULL\fR, in
non\-\fBNULL\fR, the address indicated is set to the corresponding datum.
For example, if \fItargetNamePtr\fR is non\-\fBNULL\fR it is set to a
pointer to the string containing the name of the target command.
-.VS
.PP
\fBTcl_GetAliasObj\fR is similar to \fBTcl_GetAlias\fR except that it
returns a pointer to a vector of Tcl_Obj structures instead of a vector of
message in the \fIresult\fR field in \fIinterp\fR.
If an exposed command named \fIcmdName\fR already exists,
the operation returns \fBTCL_ERROR\fR and leaves an error message in the
-object result of \fIinterp\fR.
+value result of \fIinterp\fR.
If the operation succeeds, it returns \fBTCL_OK\fR.
After executing this command, attempts to use \fIcmdName\fR in a call to
\fBTcl_Eval\fR or with the Tcl \fBeval\fR command will again succeed.
\fIhiddenCmdName\fR.
\fICmdName\fR must be the name of an existing exposed
command, or the operation will return \fBTCL_ERROR\fR and leave an error
-message in the object result of \fIinterp\fR.
+message in the value result of \fIinterp\fR.
Currently both \fIcmdName\fR and \fIhiddenCmdName\fR must not contain
namespace qualifiers, or the operation will return \fBTCL_ERROR\fR and
-leave an error message in the object result of \fIinterp\fR.
+leave an error message in the value result of \fIinterp\fR.
The \fICmdName\fR will be looked up in the global namespace, and not
relative to the current namespace, even if the current namespace is not the
global one.
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