Merge 8.6.5

Fork of Tcl used in the "Little" project.
http://www.mcvoy.com/lm/little/index.html
2016-04-20 16:44:13 +00:00 · 2016-04-19 20:35:49 +00:00
881 changed files with 124730 additions and 34834 deletions
@@ -17,26 +17,8 @@
 */tclsh*
 */tcltest*
 */versions.vc
-libtommath/bn.ilg
-libtommath/bn.ind
-libtommath/pretty.build
-libtommath/tommath.src
-libtommath/*.pdf
-libtommath/*.pl
-libtommath/*.sh
-libtommath/tombc/*
-libtommath/pre_gen/*
-libtommath/pics/*
-libtommath/mtest/*
-libtommath/logs/*
-libtommath/etc/*
-libtommath/demo/*
-libtommath/*.out
-libtommath/*.tex
-unix/autoMkindex.tcl
 unix/dltest.marker
 unix/tcl.pc
-unix/tclIndex
 unix/pkgs/*
 win/pkgs/*
 win/tcl.hpj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>tcl8.7</name>
+	<name>tcl8.6</name>
 	<comment></comment>
 	<projects>
 	</projects>
@@ -414,7 +414,7 @@
 	Tcl_IsChannelExisting, and Tcl_ClearChannelHandlers to conform to the
 	new stacked channel implementation. Their stub slots were also moved
 	to give preference to the new 8.3.2 stub functions. This will cause an
-	incompatibility with 8.4a1 only.
+	incompatability with 8.4a1 only.
 	(StopCopy): fixed a bug introduced by a partial fix in 8.3.2 that
 	didn't set nonBlocking correctly when resetting the flags for the
 	write side. [Bug: 6261]
@@ -847,7 +847,7 @@
 	exit.

 	* tests/exec.test: marked exec-18.1 unixOnly until the Windows
-	incompatibility (in the test, not the core) can be resolved.
+	incompatability (in the test, not the core) can be resolved.

 	* tests/http.test (http-3.11): added close $fp that was causing an
 	error on Windows because the file was not closed before deleting.
@@ -3642,7 +3642,7 @@
 	* compat/strtoll.c (strtoll):
 	* compat/strtoull.c (strtoull):
 	* unix/tclUnixPort.h:
-	* win/tclWinPort.h: Const-ing 64-bit compatibility declarations. Note
+	* win/tclWinPort.h: Const-ing 64-bit compatability declarations. Note
 	that the return pointer is non-const because it is entirely legal for
 	the functions to be called from somewhere that owns the string being
 	passed. Fixes problem reported by Larry Virden.
@@ -3779,7 +3779,7 @@

 	There are a lot of changes from this TIP, so please see
 	http://purl.org/tcl/tip/72.html for discussion of
-	backward-compatibility issues, but the main ones modifications are in:
+	backward-compatability issues, but the main ones modifications are in:

 	* generic/tcl.h: New types.
 	* generic/tcl.decls: New public functions.
@@ -947,7 +947,7 @@
 	declarations match and will end up using the declarations in the
 	public code from now on because of #include ordering. Keeping the old
 	declarations in tclInt.decls; there's no need to gratuitously break
-	compatibility for those extensions which are already clients of the
+	compatability for those extensions which are already clients of the
 	namespace code.

 2003-08-23  Zoran Vasiljevic  <zoran@archiwrae.com>
@@ -1278,7 +1278,7 @@

 	* generic/tclVar.c (Tcl_ArrayObjCmd, TclArraySet): Made [array get]
 	and [array set] work with dictionaries, producing them and consuming
-	them. Note that for compatibility reasons, you will never get a dict
+	them. Note that for compatability reasons, you will never get a dict
 	from feeding a string literal to [array set] since that alters the
 	trace behaviour of "multi-key" sets. [Bug 759935]

@@ -1356,7 +1356,7 @@
 2004-10-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

 	* *.3: Convert CONST to const and VOID to void so we document how
-	people should actually use the Tcl API and not the compatibility hacks
+	people should actually use the Tcl API and not the compatability hacks
 	that it has to have.

 	* doc/man.macros, *.3: Update .AS macro so it can know how wide to
@@ -1,5 +1,5 @@
 README:  Tcl
-    This is the Tcl 8.7a0 source distribution.
+    This is the Tcl 8.6.5 source distribution.
 	http://sourceforge.net/projects/tcl/files/Tcl/
    You can get any source release of Tcl from the URL above.

@@ -49,7 +49,7 @@ and selling it either in whole or in part.  See the file

 Extensive documentation is available at our website.
 The home page for this release, including new features, is
-	http://www.tcl.tk/software/tcltk/8.7.html
+	http://www.tcl.tk/software/tcltk/8.6.html

 Detailed release notes can be found at the file distributions page
 by clicking on the relevant version.
@@ -61,9 +61,9 @@ Information about Tcl itself can be found at
 There have been many Tcl books on the market.  Many are mentioned in the Wiki:
 	http://wiki.tcl.tk/_/ref?N=25206

-To view the complete set of reference manual entries for Tcl 8.7 online,
+To view the complete set of reference manual entries for Tcl 8.6 online,
 visit the URL:
-	http://www.tcl.tk/man/tcl8.7/
+	http://www.tcl.tk/man/tcl8.6/

 2a. Unix Documentation
 ----------------------
@@ -106,5 +106,5 @@ closedir(
    close(dirp->dd_fd);
    dirp->dd_fd = -1;
    dirp->dd_loc = 0;
-    ckfree(dirp);
+    ckfree((char *) dirp);
 }
@@ -100,7 +100,7 @@ waitpid(
 	} else {
 	    prevPtr->nextPtr = waitPtr->nextPtr;
 	}
-	ckfree(waitPtr);
+	ckfree((char *) waitPtr);
 	return result;
    }

@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Access 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -17,7 +17,7 @@ Tcl_GetReturnOptions, Tcl_SetReturnOptions, Tcl_AddErrorInfo, Tcl_AppendObjToErr
 Tcl_Obj *
 \fBTcl_GetReturnOptions\fR(\fIinterp, code\fR)
 .sp
-int
+int 
 \fBTcl_SetReturnOptions\fR(\fIinterp, options\fR)
 .sp
 \fBTcl_AddErrorInfo\fR(\fIinterp, message\fR)
@@ -45,7 +45,7 @@ void
 .AS Tcl_Interp commandLength
 .AP Tcl_Interp *interp in
 Interpreter in which to record information.
-.AP int code
+.AP int code 
 The code returned from script evaluation.
 .AP Tcl_Obj *options
 A dictionary of return options.
@@ -119,9 +119,9 @@ retrieve the stack trace when script evaluation returns
 \fBTCL_ERROR\fR, like so:
 .PP
 .CS
-int code = Tcl_EvalEx(interp, script, -1, 0);
+int code = Tcl_Eval(interp, script);
 if (code == TCL_ERROR) {
-    Tcl_Obj *options = \fBTcl_GetReturnOptions\fR(interp, code);
+    Tcl_Obj *options = \fBTcl_GetReturnOptions\fR(interp, code);  
    Tcl_Obj *key = Tcl_NewStringObj("-errorinfo", -1);
    Tcl_Obj *stackTrace;
    Tcl_IncrRefCount(key);
@@ -163,12 +163,12 @@ to any reference counting.  This is analogous to
 .PP
 While \fBTcl_SetReturnOptions\fR provides a general interface
 to set any collection of return options, there are a handful
-of return options that are very frequently used.  Most
+of return options that are very frequently used.  Most 
 notably the \fB\-errorinfo\fR and \fB\-errorcode\fR return
 options should be set properly when the command procedure
 of a command returns \fBTCL_ERROR\fR.  The \fB\-errorline\fR
 return option is also read by commands that evaluate scripts
-and wish to supply detailed error location information in
+and wish to supply detailed error location information in 
 the stack trace text they append to the \fB\-errorinfo\fR option.
 Tcl provides several simpler interfaces to more directly set
 these return options.
@@ -224,7 +224,7 @@ is available as a \fBTcl_Obj\fR instead of as a \fBchar\fR array.
 .PP
 \fBTcl_AddObjErrorInfo\fR is nearly identical
 to \fBTcl_AddErrorInfo\fR, except that it has an additional \fIlength\fR
-argument.  This allows the \fImessage\fR string to contain
+argument.  This allows the \fImessage\fR string to contain 
 embedded null bytes.  This is essentially never a good idea.
 If the \fImessage\fR needs to contain the null character \fBU+0000\fR,
 Tcl's usual internal encoding rules should be used to avoid
@@ -232,9 +232,9 @@ the need for a null byte.  If the \fBTcl_AddObjErrorInfo\fR
 interface is used at all, it should be with a negative \fIlength\fR value.
 .PP
 The procedure \fBTcl_SetObjErrorCode\fR is used to set the
-\fB\-errorcode\fR return option to the list value \fIerrorObjPtr\fR
-built up by the caller.
-\fBTcl_SetObjErrorCode\fR is typically invoked just
+\fB\-errorcode\fR return option to the list value \fIerrorObjPtr\fR 
+built up by the caller. 
+\fBTcl_SetObjErrorCode\fR is typically invoked just 
 before returning an error. If an error is
 returned without calling \fBTcl_SetObjErrorCode\fR or
 \fBTcl_SetErrorCode\fR the Tcl interpreter automatically sets
@@ -275,7 +275,7 @@ the interpreter's result.
 \fBTcl_LogCommandInfo\fR is invoked after an error occurs in an
 interpreter.  It adds information about the command that was being
 executed when the error occurred to the \fB\-errorinfo\fR value, and
-the line number stored internally in the interpreter is set.
+the line number stored internally in the interpreter is set.  
 .PP
 In older releases of Tcl, there was no \fBTcl_GetReturnOptions\fR
 routine.  In its place, the global Tcl variables \fBerrorInfo\fR
@@ -288,7 +288,7 @@ global variables remains a supported way to access these
 return option values, it is important not to assume that
 writing to those global variables will properly set the
 corresponding return options.  It has long been emphasized
-in this manual page that it is important to
+in this manual page that it is important to 
 call the procedures described here rather than
 setting \fBerrorInfo\fR or \fBerrorCode\fR directly with
 \fBTcl_ObjSetVar2\fR.
@@ -297,7 +297,7 @@ If the procedure \fBTcl_ResetResult\fR is called,
 it clears all of the state of the interpreter associated with
 script evaluation, including the entire return options dictionary.
 In particular, the \fB\-errorinfo\fR and \fB\-errorcode\fR options
-are reset.
+are reset.  
 If an error had occurred, the \fBTcl_ResetResult\fR call will
 clear the error state to make it appear as if no error had
 occurred after all.
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Alloc 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_AllowExceptions 3 7.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -31,7 +31,7 @@ return with an appropriate message.  The particular script
 evaluation procedures of Tcl that act in the manner are
 \fBTcl_EvalObjEx\fR, \fBTcl_EvalObjv\fR, \fBTcl_Eval\fR, \fBTcl_EvalEx\fR,
 \fBTcl_GlobalEval\fR, \fBTcl_GlobalEvalObj\fR, \fBTcl_VarEval\fR and
-\fBTcl_VarEvalVA\fR.
+\fBTcl_VarEvalVA\fR. 
 .PP
 However, if \fBTcl_AllowExceptions\fR is invoked immediately before
 calling one of those a procedures, then arbitrary completion
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_AppInit 3 7.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -52,7 +52,7 @@ Invoke a startup script to initialize the application.
 Use the routines \fBTcl_SetStartupScript\fR and
 \fBTcl_GetStartupScript\fR to set or query the file and encoding
 that the active \fBTcl_Main\fR or \fBTk_Main\fR routine will
-use as a startup script.
+use as a startup script. 
 .LP
 \fBTcl_AppInit\fR returns \fBTCL_OK\fR or \fBTCL_ERROR\fR.
 If it returns \fBTCL_ERROR\fR then it must leave an error message in
@@ -1,333 +0,0 @@
-'\"
-'\" Copyright (c) 2016 Andy Goth
-'\"
-'\" See the file "license.terms" for information on usage and redistribution
-'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
-.TH Tcl_ArraySet 3 8.7 Tcl "Tcl Library Procedures"
-.so man.macros
-.BS
-'\" Note: do not modify the .SH NAME line immediately below!
-.SH NAME
-Tcl_ArraySet, Tcl_ArrayUnset, Tcl_ArrayGet, Tcl_ArrayNames, Tcl_ArraySize, Tcl_ArrayExists, Tcl_ArraySearchStart, Tcl_ArraySearchPeek, Tcl_ArraySearchNext, Tcl_ArraySearchDone, Tcl_ArrayStatistics \- manipulate Tcl array variables
-.SH SYNOPSIS
-.nf
-\fB#include <tcl.h>\fR
-.sp
-int
-\fBTcl_ArraySet\fR(\fIinterp, part1Ptr, dictPtr, flags\fR)
-.sp
-int
-\fBTcl_ArrayUnset\fR(\fIinterp, part1Ptr, part2Ptr, flags\fR)
-.sp
-int
-\fBTcl_ArrayGet\fR(\fIinterp, part1Ptr, part2Ptr, dictPtr, flags\fR)
-.sp
-int
-\fBTcl_ArrayNames\fR(\fIinterp, part1Ptr, part2Ptr, listPtr, flags\fR)
-.sp
-int
-\fBTcl_ArraySize\fR(\fIinterp, part1Ptr, part2Ptr, intPtr, flags\fR)
-.sp
-int
-\fBTcl_ArrayExists\fR(\fIinterp, part1Ptr, part2ptr, intPtr, flags\fR)
-.sp
-Tcl_ArraySearch
-\fBTcl_ArraySearchStart\fR(\fIinterp, part1Ptr, part2Ptr, flags\fR)
-.sp
-Tcl_Obj *
-\fBTcl_ArraySearchPeek\fR(\fIsearch\fR)
-.sp
-Tcl_Obj *
-\fBTcl_ArraySearchNext\fR(\fIsearch\fR)
-.sp
-void
-\fBTcl_ArraySearchDone\fR(\fIsearch\fR)
-.sp
-int
-\fBTcl_ArrayStatistics\fR(\fIinterp, part1Ptr, stringPtr, flags\fR)
-.SH ARGUMENTS
-.AS Tcl_ArraySearch search
-.AP Tcl_Interp *interp in
-Interpreter containing the variable.  If an error occurs, an error message is
-left in the interpreter's result.
-.AP Tcl_Obj *part1Ptr in
-Points to a Tcl value containing the array variable's name.  The name may
-include a series of \fB::\fR namespace qualifiers to specify a variable in a
-particular namespace.
-.AP Tcl_Obj *part2Ptr in
-If non-NULL, points to a Tcl value containing an array element name filter
-specification.  The format and interpretation of \fIpart2Ptr\fR are determined
-by the \fIflags\fR argument.
-.AP int flags in
-OR-ed combination of bits providing additional information.  See below for valid
-values.
-.AP Tcl_Obj *dictPtr in/out
-Points to the dictionary value to be read or manipulated.  If \fIdictPtr\fR does
-not already point to a dictionary value, an attempt will be made to convert it
-to one.  \fBTcl_ArraySet\fR allows \fIdictPtr\fR to be NULL, in which case it
-creates an empty array if the array does not already exist.
-.AP Tcl_Obj *listPtr in/out
-Points to the list value to be manipulated.  If \fIlistPtr\fR does not already
-point to a list value, an attempt will be made to convert it to one.
-.AP Tcl_Obj *stringPtr in/out
-Points to the string value to be manipulated.
-.AP int *intPtr out
-Points to location where \fBTcl_ArrayExists\fR stores the array existence flag
-or \fBTcl_ArraySize\fR stores the number of matching array elements.
-.AP Tcl_ArraySearch search in/out
-Token for tracking the progress of enumerating array elements.
-.BE
-.SH DESCRIPTION
-.PP
-These functions are used to create, modify, enumerate, analyze, read, and delete
-Tcl array variables from C code.
-.PP
-The \fBTcl_ArraySet\fR, \fBTcl_ArrayUnset\fR, \fBTcl_ArrayGet\fR,
-\fBTcl_ArrayNames\fR, \fBTcl_ArraySize\fR, \fBTcl_ArrayExists\fR, and
-\fBTcl_ArrayStatistics\fR functions return \fBTCL_OK\fR on success and
-\fBTCL_ERROR\fR on error.  If an error occurs, an error message is left in the
-interpreter's result.  The possible errors are caused by format (invalid list,
-dictionary, or regular expression) and traces (array, read, write, or unset).
-.PP
-Except for \fBTcl_ArraySet\fR, \fBTcl_ArraySearchStart\fR (not listed above),
-and \fBTcl_ArrayStatistics\fR, the array functions do not consider it an error
-for a namespace or variable to not exist or a variable to be a scalar or array
-element instead of an array.  \fBTcl_ArraySet\fR allows the array variable to
-not exist, in which case it creates it, but it returns \fBTCL_ERROR\fR in all
-the other situations listed in the previous sentence.
-.PP
-Array functions trigger array traces in the same manner as the \fBarray\fR
-command.  After the completion of any array traces, for each accessed array
-element, \fBTcl_ArraySet\fR triggers write traces, \fBTcl_ArrayUnset\fR triggers
-unset traces, and \fBTcl_ArrayGet\fR triggers read traces.  As discussed above,
-an error encountered during the execution of a trace causes the function to
-place error information in the interpreter's result and return \fBTCL_ERROR\fR.
-.PP
-The \fBTcl_ArraySet\fR, \fBTcl_ArrayUnset\fR, \fBTcl_ArrayGet\fR,
-\fBTcl_ArrayNames\fR, \fBTcl_ArraySize\fR, \fBTcl_ArrayExists\fR,
-\fBTcl_ArraySearchStart\fR, and \fBTcl_ArrayStatistics\fR functions accept a
-\fIflags\fR argument to control the scope of the variable lookup and to specify
-the interpretation of \fIpart2Ptr\fR.  It consists of an OR-ed combination of
-zero or more of the following bits.
-.TP
-\fBTCL_GLOBAL_ONLY\fR
-Under normal circumstances the functions look up variables as follows.  If a
-procedure call is active in \fIinterp\fR, the array variable is looked up at the
-current level of procedure call.  Otherwise, the array variable is looked up
-first in the current namespace, then in the global namespace.  However, if this
-bit is set in \fIflags\fR then the array variable is looked up only in the
-global namespace even if there is a procedure call active.  If both
-\fBTCL_GLOBAL_ONLY\fR and \fBTCL_NAMESPACE_ONLY\fR are given,
-\fBTCL_GLOBAL_ONLY\fR is ignored.
-.TP
-\fBTCL_NAMESPACE_ONLY\fR
-If this bit is set in \fIflags\fR then the array variable is looked up only in
-the current namespace.  If a procedure is active, its variables are ignored, and
-the global namespace is also ignored unless it is the current namespace.
-.PP
-With the exception of \fBTcl_ArraySet\fR and \fBTcl_ArrayStatistics\fR which do
-not support filtering, the \fIflags\fR argument is also OR-ed with zero or one
-of the following values to select the type of filtering applied by
-\fIpart2Ptr\fR.  Setting more than one filter type may cause \fBTcl_Panic\fR to
-be called.  The filter type is ignored if \fIpart2Ptr\fR is NULL, in which case
-no filtering is applied and all array elements are matched.
-.TP
-\fBTCL_MATCH_EXACT\fR
-\fIpart2Ptr\fR is an array element name.  The filter matches at most a single
-array element whose name is exactly equal to the value of \fIpart2Ptr\fR.  If no
-filter type is explicitly specified in \fIflags\fR, \fBTCL_MATCH_EXACT\fR is
-used by default.  This differs from the \fBarray\fR commands which default to
-\fB\-glob\fR.
-.TP
-\fBTCL_MATCH_GLOB\fR
-\fIpart2Ptr\fR is a glob pattern, and it matches array element names according
-to the rules of \fBstring match\fR.  \fIpart2Ptr\fR must match the entire array
-element name from beginning to end.  To match substrings, place \fB*\fR at
-either end of \fIpart2Ptr\fR.
-.TP
-\fBTCL_MATCH_REGEXP\fR
-\fIpart2Ptr\fR is a regular expression, and it matches array element names
-according to the rules of \fBregexp\fR.  Unless anchored by the \fB^\fR and
-\fB$\fR constraints, \fIpart2Ptr\fR matches substrings.  Thus, an empty
-\fIpart2Ptr\fR matches every possible array element name.  It is an error for
-\fIpart2Ptr\fR to not be a valid regular expression, but this error is only
-detected and reported when \fIpart1Ptr\fR names a non-empty array.
-.PP
-The \fBTcl_ArraySet\fR, \fBTcl_ArrayGet\fR, and \fBTcl_ArrayNames\fR functions
-accept \fIdictPtr\fR and \fIlistPtr\fR arguments referencing dictionary and list
-values, respectively.  If these values are not already dictionary and list
-values, an attempt will be made to convert them.  If the conversion fails,
-\fBTCL_ERROR\fR will be returned and an error message will be left in the
-interpreter's result.
-.PP
-\fBTcl_ArraySet\fR sets the values of zero or more elements in the array named
-by \fIpart1Ptr\fR.  If not NULL, \fIdictPtr\fR must be a valid dictionary, i.e.
-it must be a list consisting of an even number of elements alternating between
-key and value.  Each key in \fIdictPtr\fR is treated as an element name within
-the array, and its associated value is used as the new value for that array
-element.  If the variable named by \fIpart1Ptr\fR does not already exist and
-\fIdictPtr\fR is empty or NULL, the variable is created as an empty array.  It
-is an error for \fIpart1Ptr\fR to name a scalar (non-array) variable or an array
-element, or for it to reference a nonexistent namespace.
-.PP
-\fBTcl_ArrayUnset\fR unsets all elements in the array named by \fIpart1Ptr\fR
-that match the filter specified by \fIpart2Ptr\fR and \fIflags\fR.  It is not an
-error for \fIpart1Ptr\fR to not name an array or for there to be no matching
-elements in the array.  If \fIpart2Ptr\fR is NULL and \fIpart1Ptr\fR names an
-array, the entire array is unset, and future calls to \fBTcl_ArrayExists\fR will
-report it as not existing.  This is distinct from unsetting each element of the
-array (e.g. if \fIpart2Ptr\fR is \fB*\fR and \fIflags\fR is
-\fBTCL_MATCH_GLOB\fR), which does not cause future calls to
-\fBTcl_ArrayExists\fR to report the array as not existing.
-.PP
-\fBTcl_ArrayGet\fR loads the contents of the array named by \fIpart1Ptr\fR into
-the \fIdictPtr\fR dictionary object.  The array element names and values are
-used as the dictionary keys and values, respectively.  If \fIpart2Ptr\fR is not
-NULL, \fIpart2Ptr\fR and \fIflags\fR specify a filter used to limit which array
-elements are loaded into \fIdictPtr\fR.  If \fIpart1Ptr\fR does not name an
-array or if there are no matching elements, \fIdictPtr\fR is not modified.
-If \fIdictPtr\fR is not empty prior to calling \fBTcl_ArrayGet\fR, the array
-data is merged into \fIdictPtr\fR.  If an array element has the same name as an
-existing dictionary key, the array element value replaces the existing
-dictionary value.
-.PP
-\fBTcl_ArrayNames\fR loads the element names of the array named by
-\fIpart1Ptr\fR into the \fIlistPtr\fR list object.  If \fIpart2Ptr\fR is not
-NULL, \fIpart2Ptr\fR and \fIflags\fR specify a filter used to limit which array
-element names are loaded into \fIlistPtr\fR.  If \fIpart1Ptr\fR does not name an
-array or if there are no matching elements, \fIlistPtr\fR is not modified.  If
-\fIlistPtr\fR is not empty prior to calling \fBTcl_ArrayNames\fR, the array
-element names are appended to \fIlistPtr\fR.
-.PP
-\fBTcl_ArraySize\fR stores the number of elements in the array named by
-\fIpart1Ptr\fR into the address \fIintPtr\fR.  If \fIpart2Ptr\fR is not NULL,
-\fIpart2Ptr\fR and \fIflags\fR specify a filter used to limit which array
-elements count toward the total number of elements.  
-.PP
-\fBTcl_ArrayExists\fR checks for the existence of an array variable named
-\fIpart1Ptr\fR or (if \fIpart2Ptr\fR is not NULL) an array element within
-matching the filter specified by \fIpart2Ptr\fR and \fIflags\fR.  If the array
-variable or array element exists, the value \fB1\fR is stored into the location
-\fIintPtr\fR, even if the array is empty.  If \fIpart1Ptr\fR does not name an
-array variable (the variable does not exist, it is a scalar variable or array
-element, or it references a nonexistent namespace), or if \fIpart2Ptr\fR is not
-NULL and no elements match the filter, the value \fB0\fR is stored into the
-location \fIintPtr\fR.
-.PP
-\fBTcl_ArraySearchStart\fR initiates an array search, i.e. an array element
-enumeration yielding one element at a time.  \fIpart1Ptr\fR must name an array.
-If \fIpart2Ptr\fR is not NULL, \fIpart2Ptr\fR and \fIflags\fR specify a filter
-used to limit which array elements are included in the enumeration.  The return
-value is a token used to track the progress of the search, and it is to be
-passed to the \fBTcl_ArraySearchPeek\fR, \fBTcl_ArraySearchNext\fR, and
-\fBTcl_ArraySearchDone\fR functions.  If there is an error looking up the
-variable, executing an array trace, or validating a regular expression filter,
-NULL is returned and error information is placed in the interpreter result.
-.PP
-\fBTcl_ArraySearchPeek\fR and \fBTcl_ArraySearchNext\fR return the next array
-element name in the search identified by the \fIsearch\fR argument.  If there
-are no remaining element names, NULL is returned.  \fBTcl_ArraySearchPeek\fR
-does not advance the enumeration, whereas \fBTcl_ArraySearchNext\fR does, so
-\fBTcl_ArraySearchPeek\fR will return the same value each time it is called if
-there are no intervening calls to \fBTcl_ArraySearchNext\fR with the same
-\fIsearch\fR argument.
-.PP
-\fBTcl_ArraySearchDone\fR completes the search identified by the \fIsearch\fR
-argument and deallocates associated resources.  To avoid memory leaks,
-\fBTcl_ArraySearchDone\fR must be called once for each search token returned by
-\fBTcl_ArraySearchStart\fR.
-.PP
-\fBTcl_ArrayStatistics\fR produces statistics about the distribution of data
-within the hash table underlying the array named by \fIpart1Ptr\fR.  This
-information includes the number of entries in the table, the number of buckets,
-and the utilization of the buckets.  The statistics information is appended to
-the string value \fIstringPtr\fR.
-.SH EXAMPLES
-.PP
-Common initialization used for subsequent examples:
-.PP
-.CS
-int size, i;
-Tcl_Obj *obj, **objPtr;
-Tcl_Obj *varNameObj = Tcl_NewStringObj("colorcount", -1);
-Tcl_Channel outChan = Tcl_GetChannel(interp, "stdout", NULL);
-.CE
-.PP
-Create an array:
-.PP
-.CS
-obj = Tcl_NewStringObj(
-        " red   1"
-        " green 5"
-        " blue  4"
-        " white 9", -1);
-\fBTcl_ArraySet\fR(interp, varNameObj, obj, 0);
-.CE
-.PP
-Load the full contents of an array into a single object:
-.PP
-.CS
-Tcl_SetStringObj(obj, NULL, 0);
-\fBTcl_ArrayGet\fR(interp, varNameObj, NULL, obj, 0);
-Tcl_ListObjGetElements(interp, obj, &size, &objPtr);
-for (i = 0; i < size; i += 2, objPtr += 2) {
-    Tcl_WriteChars(outChan, "Color: ", -1);
-    Tcl_WriteObj(outChan, objPtr[0]);
-    Tcl_WriteChars(outChan, " Count: ", -1);
-    Tcl_WriteObj(outChan, objPtr[1]);
-    Tcl_WriteChars(outChan, "\\n", -1);
-}
-  \fB\(->\fR Color: blue Count: 4
-    Color: white Count: 9
-    Color: green Count: 5
-    Color: red Count: 1
-.CE
-.PP
-Get an array element name list then individually look up each element value:
-.PP
-.CS
-Tcl_SetStringObj(obj, NULL, 0);
-\fBTcl_ArrayNames\fR(interp, varNameObj, NULL, obj, 0);
-Tcl_ListObjGetElements(interp, obj, &size, &objPtr);
-for (i = 0; i < size; ++i, ++objPtr) {
-    Tcl_WriteChars(outChan, "Color: ", -1);
-    Tcl_WriteObj(outChan, *objPtr);
-    Tcl_WriteChars(outChan, " Count: ", -1);
-    Tcl_WriteObj(outChan, Tcl_ObjGetVar2(
-            interp, varNameObj, *objPtr, 0));
-    Tcl_WriteChars(outChan, "\\n", -1);
-}
-  \fB\(->\fR Color: blue Count: 4
-    Color: white Count: 9
-    Color: green Count: 5
-    Color: red Count: 1
-.CE
-.PP
-Get array hash table statistics:
-.PP
-.CS
-Tcl_SetStringObj(obj, NULL, 0);
-\fBTcl_ArrayStatistics\fR(interp, varNameObj, obj, 0);
-Tcl_WriteObj(outChan, obj);
-Tcl_WriteChars(outChan, "\\n", -1);
-  \fB\(->\fR 4 entries in table, 4 buckets
-    number of buckets with 0 entries: 1
-    number of buckets with 1 entries: 2
-    number of buckets with 2 entries: 1
-    number of buckets with 3 entries: 0
-    number of buckets with 4 entries: 0
-    number of buckets with 5 entries: 0
-    number of buckets with 6 entries: 0
-    number of buckets with 7 entries: 0
-    number of buckets with 8 entries: 0
-    number of buckets with 9 entries: 0
-    number of buckets with 10 or more entries: 0
-    average search distance for entry: 1.2
-.CE
-.SH "SEE ALSO"
-array(n), Tcl_NewObj(3), Tcl_NewListObj(3), Tcl_NewDictObj(3),
-Tcl_ObjGetVar2(3), Tcl_GetObjResult(3), Tcl_TraceVar2(3)
-.SH KEYWORDS
-array, dict, dict value, dictionary, get variable, hash table, iteration,
-interpreter, set, unset, value, variable
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SetAssocData 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_AsyncCreate 3 7.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_BackgroundError 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Backslash 3 "8.1" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -33,7 +33,7 @@ The use of \fBTcl_Backslash\fR is deprecated in favor of
 .PP
 This is a utility procedure provided for backwards compatibility with
 non-internationalized Tcl extensions.  It parses a backslash sequence and
-returns the low byte of the Unicode character corresponding to the sequence.
+returns the low byte of the Unicode character corresponding to the sequence. 
 \fBTcl_Backslash\fR modifies \fI*countPtr\fR to contain the number of
 characters in the backslash sequence.
 .PP
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_BooleanObj 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -50,7 +50,7 @@ value \fIboolValue\fR in it, and returns a pointer to the new Tcl_Obj.
 The new Tcl_Obj has reference count of zero.
 .PP
 \fBTcl_SetBooleanObj\fR accepts \fIobjPtr\fR, a pointer to
-an existing Tcl_Obj, and stores in the Tcl_Obj \fI*objPtr\fR
+an existing Tcl_Obj, and stores in the Tcl_Obj \fI*objPtr\fR 
 the boolean value \fIboolValue\fR.  This is a write operation
 on \fI*objPtr\fR, so \fIobjPtr\fR must be unshared.  Attempts to
 write to a shared Tcl_Obj will panic.  A successful write
@@ -61,7 +61,7 @@ any former value stored in \fI*objPtr\fR.
 from the value stored in \fI*objPtr\fR.
 If \fIobjPtr\fR holds a string value recognized by \fBTcl_GetBoolean\fR,
 then the recognized boolean value is written at the address given
-by \fIboolPtr\fR.
+by \fIboolPtr\fR.  
 If \fIobjPtr\fR holds any value recognized as
 a number by Tcl, then if that value is zero a 0 is written at
 the address given by \fIboolPtr\fR and if that
@@ -69,10 +69,10 @@ value is non-zero a 1 is written at the address given by \fIboolPtr\fR.
 In all cases where a value is written at the address given
 by \fIboolPtr\fR, \fBTcl_GetBooleanFromObj\fR returns \fBTCL_OK\fR.
 If the value of \fIobjPtr\fR does not meet any of the conditions
-above, then \fBTCL_ERROR\fR is returned and an error message is
+above, then \fBTCL_ERROR\fR is returned and an error message is 
 left in the interpreter's result unless \fIinterp\fR is NULL.
 \fBTcl_GetBooleanFromObj\fR may also make changes to the internal
-fields of \fI*objPtr\fR so that future calls to
+fields of \fI*objPtr\fR so that future calls to 
 \fBTcl_GetBooleanFromObj\fR on the same \fIobjPtr\fR can be
 performed more efficiently.
 .PP
@@ -3,12 +3,12 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_ByteArrayObj 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
 .SH NAME
-Tcl_NewByteArrayObj, Tcl_SetByteArrayObj, Tcl_GetByteArrayFromObj, Tcl_SetByteArrayLength \- manipulate Tcl values as a arrays of bytes
+Tcl_NewByteArrayObj, Tcl_SetByteArrayObj, Tcl_GetByteArrayFromObj, Tcl_SetByteArrayLength \- manipulate Tcl values as a arrays of bytes 
 .SH SYNOPSIS
 .nf
 \fB#include <tcl.h>\fR
@@ -16,7 +16,7 @@ Tcl_NewByteArrayObj, Tcl_SetByteArrayObj, Tcl_GetByteArrayFromObj, Tcl_SetByteAr
 Tcl_Obj *
 \fBTcl_NewByteArrayObj\fR(\fIbytes, length\fR)
 .sp
-void
+void 
 \fBTcl_SetByteArrayObj\fR(\fIobjPtr, bytes, length\fR)
 .sp
 unsigned char *
@@ -82,7 +82,7 @@ allocated for the array, the array is reallocated to the new length; the
 newly allocated bytes at the end of the array have arbitrary values.  If
 \fIlength\fR is less than the space currently allocated for the array,
 the length of array is reduced to the new length.  The return value is a
-pointer to the value's new array of bytes.
+pointer to the value's new array of bytes.  

 .SH "SEE ALSO"
 Tcl_GetStringFromObj, Tcl_NewObj, Tcl_IncrRefCount, Tcl_DecrRefCount
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CallWhenDeleted 3 7.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Cancel 3 8.6 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -53,10 +53,10 @@ Any ORed combination of the following values may be used for the
 \fBTCL_CANCEL_UNWIND\fR
 .
 This flag is used by \fBTcl_CancelEval\fR and \fBTcl_Canceled\fR.
-For \fBTcl_CancelEval\fR, if this flag is set, the script in progress
+For \fBTcl_CancelEval\fR, if this flag is set, the script in progress 
 is canceled and the evaluation stack for the interpreter is unwound.
-For \fBTcl_Canceled\fR, if this flag is set, the script in progress
-is considered to be canceled only if the evaluation stack for the
+For \fBTcl_Canceled\fR, if this flag is set, the script in progress 
+is considered to be canceled only if the evaluation stack for the 
 interpreter is being unwound.
 .TP 20
 \fBTCL_LEAVE_ERR_MSG\fR
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CommandComplete 3 "" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Concat 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -639,13 +639,13 @@ called to set them, e.g. \fB\-blockmode\fR. Other options are specific to
 each channel type and the \fIsetOptionProc\fR procedure of the channel
 driver will get called to implement them. The \fIsetOptionProc\fR field can
 be NULL, which indicates that this channel type supports no type specific
-options.
+options. 
 .PP
 If the option value is successfully modified to the new value, the function
 returns \fBTCL_OK\fR.
 It should call \fBTcl_BadChannelOption\fR which itself returns
 \fBTCL_ERROR\fR if the \fIoptionName\fR is
-unrecognized.
+unrecognized. 
 If \fInewValue\fR specifies a value for the option that
 is not supported or if a system call error occurs,
 the function should leave an error message in the
@@ -674,7 +674,7 @@ channel. If the option name is not NULL, the function stores its current
 value, as a string, in the Tcl dynamic string \fIoptionValue\fR.
 If \fIoptionName\fR is NULL, the function stores in \fIoptionValue\fR an
 alternating list of all supported options and their current values.
-On success, the function returns \fBTCL_OK\fR.
+On success, the function returns \fBTCL_OK\fR. 
 It should call \fBTcl_BadChannelOption\fR which itself returns
 \fBTCL_ERROR\fR if the \fIoptionName\fR is
 unrecognized. If a system call error occurs,
@@ -839,7 +839,7 @@ which returns a pointer to the function.
 This procedure generates a
 .QW "bad option"
 error message in an
-(optional) interpreter.  It is used by channel drivers when
+(optional) interpreter.  It is used by channel drivers when 
 an invalid Set/Get option is requested. Its purpose is to concatenate
 the generic options list to the specific ones and factorize
 the generic options error message string.
@@ -850,7 +850,7 @@ An error message is generated in \fIinterp\fR's result value to
 indicate that a command was invoked with a bad option.
 The message has the form
 .CS
-    bad option "blah": should be one of
+    bad option "blah": should be one of 
    <...generic options...>+<...specific options...>
 .CE
 so you get for instance:
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateCommand 3 "" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -91,7 +91,7 @@ the command, \fIargc\fR giving the number of arguments (including
 the command name) and \fIargv\fR giving the values of the arguments
 as strings.  The \fIargv\fR array will contain \fIargc\fR+1 values;
 the first \fIargc\fR values point to the argument strings, and the
-last value is NULL.
+last value is NULL.  
 Note that the argument strings should not be modified as they may
 point to constant strings or may be shared with other parts of the
 interpreter.
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateFileHandler 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateInterp 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateMathFunc 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -147,7 +147,7 @@ released by passing it to \fBTcl_Free\fR.  Some functions (the
 standard set implemented in the core, and those defined by placing
 commands in the \fBtcl::mathfunc\fR namespace) do not have
 argument type information; attempting to retrieve values for
-them causes a NULL to be stored in the variable pointed to by
+them causes a NULL to be stored in the variable pointed to by 
 \fIprocPtr\fR and the variable pointed to by \fIclientDataPtr\fR
 will not be modified.  The variable pointed to by \fInumArgsPointer\fR
 will contain -1, and no argument types will be stored in the variable
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateObjCommand 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -150,7 +150,7 @@ However, if the existing command was created by a previous call to
 but instead arranges for the Tcl interpreter to call the
 \fBTcl_ObjCmdProc\fR \fIproc\fR in the future.
 The old string-based \fBTcl_CmdProc\fR associated with the command
-is retained and its address can be obtained by subsequent
+is retained and its address can be obtained by subsequent 
 \fBTcl_GetCommandInfo\fR calls. This is done for backwards compatibility.
 .PP
 \fIDeleteProc\fR will be invoked when (if) \fIname\fR is deleted.
@@ -288,7 +288,7 @@ command is not deleted or renamed;  callers should copy the string if
 they need to keep it for a long time.
 .PP
 \fBTcl_GetCommandFullName\fR produces the fully qualified name
-of a command from a command token.
+of a command from a command token.  
 The name, including all namespace prefixes,
 is appended to the value specified by \fIobjPtr\fR.
 .PP
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateSlave 3 7.6 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -122,8 +122,8 @@ is either \fBTCL_OK\fR or \fBTCL_ERROR\fR. If \fBTCL_ERROR\fR is returned
 then the \fBresult\fR field of the interpreter contains an error message.
 .PP
 \fBTcl_CreateSlave\fR creates a new interpreter as a slave of \fIinterp\fR.
-It also creates a slave command named \fIslaveName\fR in \fIinterp\fR which
-allows \fIinterp\fR to manipulate the new slave.
+It also creates a slave command named \fIslaveName\fR in \fIinterp\fR which 
+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
@@ -178,7 +178,7 @@ created by \fBTcl_CreateSlave\fR) between \fIslaveInterp\fR and
 \fItargetInterp\fR. Any two interpreters can be used, without any
 restrictions on how they are related.
 .PP
-\fBTcl_CreateAliasObj\fR is similar to \fBTcl_CreateAlias\fR except
+\fBTcl_CreateAliasObj\fR is similar to \fBTcl_CreateAlias\fR except 
 that it takes a vector of values to pass as additional arguments instead
 of a vector of strings.
 .PP
@@ -196,7 +196,7 @@ strings.
 \fBTcl_ExposeCommand\fR moves the command named \fIhiddenCmdName\fR from
 the set of hidden commands to the set of exposed commands, putting
 it under the name
-\fIcmdName\fR.
+\fIcmdName\fR. 
 \fIHiddenCmdName\fR must be the name of an existing hidden
 command, or the operation will return \fBTCL_ERROR\fR and leave an error
 message in the \fIresult\fR field in \fIinterp\fR.
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateTimerHandler 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -5,7 +5,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_CreateTrace 3 "" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -65,7 +65,7 @@ interpreter.
 \fBTcl_CmdObjTraceProc\fR:
 .PP
 .CS
-typedef int \fBTcl_CmdObjTraceProc\fR(
+typedef int \fBTcl_CmdObjTraceProc\fR( 
        \fBClientData\fR \fIclientData\fR,
        \fBTcl_Interp\fR* \fIinterp\fR,
        int \fIlevel\fR,
@@ -143,7 +143,7 @@ When \fBTcl_DeleteTrace\fR is called, the interpreter invokes the
 \fBTcl_CmdObjTraceDeleteProc\fR:
 .PP
 .CS
-typedef void \fBTcl_CmdObjTraceDeleteProc\fR(
+typedef void \fBTcl_CmdObjTraceDeleteProc\fR( 
        \fBClientData\fR \fIclientData\fR);
 .CE
 .PP
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_DetachPids 3 "" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_DictObj 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_DoOneEvent 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -20,7 +20,7 @@ int
 .AS int flags
 .AP int flags in
 This parameter is normally zero.  It may be an OR-ed combination
-of any of the following flag bits:
+of any of the following flag bits:  
 \fBTCL_WINDOW_EVENTS\fR, \fBTCL_FILE_EVENTS\fR,
 \fBTCL_TIMER_EVENTS\fR, \fBTCL_IDLE_EVENTS\fR, \fBTCL_ALL_EVENTS\fR,
 or \fBTCL_DONT_WAIT\fR.
@@ -43,7 +43,7 @@ handlers for the first event on the queue, and returns.
 If no events are found, \fBTcl_DoOneEvent\fR checks for \fBTcl_DoWhenIdle\fR
 callbacks; if any are found, it invokes all of them and returns.
 Finally, if no events or idle callbacks have been found, then
-\fBTcl_DoOneEvent\fR sleeps until an event occurs; then it adds any
+\fBTcl_DoOneEvent\fR sleeps until an event occurs; then it adds any 
 new events to the Tcl event queue, calls handlers for the first event,
 and returns.
 The normal return value is 1 to signify that some event
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_DoWhenIdle 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_DoubleObj 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -28,7 +28,7 @@ A double-precision floating-point value used to initialize or set a Tcl value.
 For \fBTcl_SetDoubleObj\fR, this points to the value in which to store a
 double value.
 For \fBTcl_GetDoubleFromObj\fR, this refers to the value
-from which to retrieve a double value.
+from which to retrieve a double value. 
 .AP Tcl_Interp *interp in/out
 When non-NULL, an error message is left here when double value retrieval fails.
 .AP double *doublePtr out
@@ -56,7 +56,7 @@ returned, and the double value is written to the storage pointed to by
 \fIdoublePtr\fR.  If the attempt fails, then \fBTCL_ERROR\fR is returned,
 and if \fIinterp\fR is non-NULL, an error message is left in \fIinterp\fR.
 The \fBTcl_ObjType\fR of \fIobjPtr\fR may be changed to make subsequent
-calls to \fBTcl_GetDoubleFromObj\fR more efficient.
+calls to \fBTcl_GetDoubleFromObj\fR more efficient. 
 '\" TODO: add discussion of treatment of NaN value
 .SH "SEE ALSO"
 Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
@@ -2,7 +2,7 @@
 '\" Copyright (c) 1992-1999 Karl Lehenbauer and Mark Diekhans.
 '\" Copyright (c) 2000 by Scriptics Corporation.
 '\" All rights reserved.
-'\"
+'\" 
 .TH "Tcl_DumpActiveMemory" 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -39,7 +39,7 @@ These functions provide access to Tcl memory debugging information.
 They are only functional when Tcl has been compiled with
 \fBTCL_MEM_DEBUG\fR defined at compile-time.  When \fBTCL_MEM_DEBUG\fR
 is not defined, these functions are all no-ops.
-.PP
+.PP 
 \fBTcl_DumpActiveMemory\fR will output a list of all currently
 allocated memory to the specified file.  The information output for
 each allocated block of memory is:  starting and ending addresses
@@ -3,9 +3,9 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 '\" This documents the C API introduced in TIP#235
-'\"
+'\" 
 .TH Tcl_Ensemble 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -185,7 +185,7 @@ the bound namespace. May be read and written using
 \fBTcl_GetEnsembleSubcommandList\fR and
 \fBTcl_SetEnsembleSubcommandList\fR respectively. The result of both
 of those functions is a Tcl result code (\fBTCL_OK\fR, or
-\fBTCL_ERROR\fR if the
+\fBTCL_ERROR\fR if the 
 token does not refer to an ensemble) and the list obtained from
 \fBTcl_GetEnsembleSubcommandList\fR should always be treated as
 immutable even if it is unshared.
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_PutEnv 3 "7.5" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -5,7 +5,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Eval 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -116,7 +116,7 @@ of the words for the Tcl command, one word in each value in
 a completion code and result just like \fBTcl_EvalObjEx\fR.
 The caller of \fBTcl_EvalObjv\fR has to manage the reference count of the
 elements of \fIobjv\fR, insuring that the values are valid until
-\fBTcl_EvalObjv\fR returns.
+\fBTcl_EvalObjv\fR returns.  
 .PP
 \fBTcl_Eval\fR is similar to \fBTcl_EvalObjEx\fR except that the script to
 be executed is supplied as a string instead of a value and no compilation
@@ -127,7 +127,7 @@ might be a UTF-8 special code.  The string is parsed and executed directly
 (using \fBTcl_EvalObjv\fR) instead of compiling it and executing the
 bytecodes.  In situations where it is known that the script will never be
 executed again, \fBTcl_Eval\fR may be faster than \fBTcl_EvalObjEx\fR.
- \fBTcl_Eval\fR returns a completion code and result just like
+ \fBTcl_Eval\fR returns a completion code and result just like 
 \fBTcl_EvalObjEx\fR.  Note: for backward compatibility with versions before
 Tcl 8.0, \fBTcl_Eval\fR copies the value result in \fIinterp\fR to
 \fIinterp->result\fR (use is deprecated) where it can be accessed directly.
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Exit 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -120,7 +120,7 @@ If extension \fBA\fR registers its exit handlers before loading extension
 \fBB\fR, this ensures that any exit handlers for \fBB\fR will be executed
 before the exit handlers for \fBA\fR.
 .PP
-\fBTcl_Finalize\fR and \fBTcl_Exit\fR call \fBTcl_FinalizeThread\fR
+\fBTcl_Finalize\fR and \fBTcl_Exit\fR call \fBTcl_FinalizeThread\fR 
 and the thread exit handlers \fIafter\fR
 the process-wide exit handlers.  This is because thread finalization shuts
 down the I/O channel system, so any attempt at I/O by the global exit
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_ExprLong 3 7.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -30,7 +30,7 @@ int
 .AP Tcl_Interp *interp in
 Interpreter in whose context to evaluate \fIexpr\fR.
 .AP "const char" *expr in
-Expression to be evaluated.
+Expression to be evaluated.  
 .AP long *longPtr out
 Pointer to location in which to store the integer value of the
 expression.
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_ExprLongObj 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Filesystem 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -464,8 +464,8 @@ directory for all files which match a given pattern. The appropriate
 function for the filesystem to which \fIpathPtr\fR belongs will be called.
 .PP
 The return value is a standard Tcl result indicating whether an error
-occurred in globbing. Error messages are placed in interp (unless
-interp is NULL, which is allowed), but good results are placed in the
+occurred in globbing. Error messages are placed in interp (unless 
+interp is NULL, which is allowed), but good results are placed in the 
 resultPtr given.
 .PP
 Note that the \fBglob\fR code implements recursive patterns internally, so
@@ -1256,8 +1256,8 @@ not, so code should be flexible to both possibilities.
 The return value is a standard Tcl result indicating whether an error
 occurred in the matching process. Error messages are placed in
 \fIinterp\fR, unless \fIinterp\fR in NULL in which case no error
-message need be generated; on a \fBTCL_OK\fR result, results should be
-added to the \fIresultPtr\fR value given (which can be assumed to be a
+message need be generated; on a \fBTCL_OK\fR result, results should be 
+added to the \fIresultPtr\fR value given (which can be assumed to be a 
 valid unshared Tcl list). The matches added
 to \fIresultPtr\fR should include any path prefix given in \fIpathPtr\fR
 (this usually means they will be absolute path specifications).
@@ -1265,7 +1265,7 @@ Note that if no matches are found, that simply leads to an empty
 result; errors are only signaled for actual file or filesystem
 problems which may occur during the matching process.
 .PP
-The \fBTcl_GlobTypeData\fR structure passed in the \fItypes\fR
+The \fBTcl_GlobTypeData\fR structure passed in the \fItypes\fR 
 parameter contains the following fields:
 .PP
 .CS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_FindExecutable 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetCwd 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -1,7 +1,7 @@
 '\"
 '\" Copyright (c) 1998-2000 by Scriptics Corporation.
 '\" All rights reserved.
-'\"
+'\" 
 .TH Tcl_GetHostName 3 8.3 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -18,7 +18,7 @@ const char *
 .SH DESCRIPTION
 .PP
 \fBTcl_GetHostName\fR is a utility procedure used by some of the
-Tcl commands.  It returns a pointer to a string containing the name
+Tcl commands.  It returns a pointer to a string containing the name 
 for the current machine, or an empty string if the name cannot be
 determined.  The string is statically allocated, and the caller must
 not modify of free it.
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetIndexFromObj 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetInt 3 "" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -51,42 +51,27 @@ in the interpreter's result, and nothing is stored at *\fIintPtr\fR
 or *\fIdoublePtr\fR or *\fIboolPtr\fR.
 .PP
 \fBTcl_GetInt\fR expects \fIsrc\fR to consist of a collection
-of integer digits, optionally signed and optionally preceded and
-followed by white space.  If the first two characters of \fIsrc\fR
+of integer digits, optionally signed and optionally preceded by
+white space.  If the first two characters of \fIsrc\fR
 after the optional white space and sign are
-.QW \fB0x\fR
+.QW 0x
 then \fIsrc\fR is expected to be in hexadecimal form;  otherwise,
-if the first such characters are
-.QW \fB0o\fR
-then \fIsrc\fR is expected to be in octal form;  otherwise,
-if the first such characters are
-.QW \fB0b\fR
-then \fIsrc\fR is expected to be in binary form;  otherwise,
 if the first such character is
-.QW \fB0\fR
+.QW 0
 then \fIsrc\fR
 is expected to be in octal form;  otherwise, \fIsrc\fR is
 expected to be in decimal form.
 .PP
 \fBTcl_GetDouble\fR expects \fIsrc\fR to consist of a floating-point
 number, which is:  white space;  a sign; a sequence of digits;  a
-decimal point
-.QW \fB.\fR ;
-a sequence of digits;  the letter
-.QW \fBe\fR ;
+decimal point;  a sequence of digits;  the letter
+.QW e ;
 a signed decimal exponent;  and more white space.
 Any of the fields may be omitted, except that
 the digits either before or after the decimal point must be present
 and if the
-.QW \fBe\fR
-is present then it must be followed by the exponent number. If there
-are no fields apart from the sign and initial sequence of digits
-(i.e., no decimal point or exponent indicator), that
-initial sequence of digits should take one of the forms that
-\fBTcl_GetInt\fR supports, described above. The use of
-.QW \fB,\fR
-as a decimal point is not supported nor should any other sort of
-inter-digit separator be present.
+.QW e
+is present then it must be followed by the exponent number.
 .PP
 \fBTcl_GetBoolean\fR expects \fIsrc\fR to specify a boolean
 value.  If \fIsrc\fR is any of \fB0\fR, \fBfalse\fR,
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetOpenFile 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetStdChannel 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -34,18 +34,18 @@ Tcl defines three special channels that are used by various I/O related
 commands if no other channels are specified.  The standard input channel
 has a channel name of \fBstdin\fR and is used by \fBread\fR and \fBgets\fR.
 The standard output channel is named \fBstdout\fR and is used by
-\fBputs\fR.  The standard error channel is named \fBstderr\fR and is used for
+\fBputs\fR.  The standard error channel is named \fBstderr\fR and is used for 
 reporting errors.  In addition, the standard channels are inherited by any
 child processes created using \fBexec\fR or \fBopen\fR in the absence of any
 other redirections.
 .PP
 The standard channels are actually aliases for other normal channels.  The
 current channel associated with a standard channel can be retrieved by calling
-\fBTcl_GetStdChannel\fR with one of
+\fBTcl_GetStdChannel\fR with one of 
 \fBTCL_STDIN\fR, \fBTCL_STDOUT\fR, or \fBTCL_STDERR\fR as the \fItype\fR.  The
 return value will be a valid channel, or NULL.
 .PP
-A new channel can be set for the standard channel specified by \fItype\fR
+A new channel can be set for the standard channel specified by \fItype\fR 
 by calling \fBTcl_SetStdChannel\fR with a new channel or NULL in the
 \fIchannel\fR argument.  If the specified channel is closed by a later call to
 \fBTcl_Close\fR, then the corresponding standard channel will automatically be
@@ -64,7 +64,7 @@ be corrected without contradicting the assumptions of some existing
 code that calls \fBTcl_SetStdChannel\fR.
 .PP
 If \fBTcl_GetStdChannel\fR is called before \fBTcl_SetStdChannel\fR, Tcl will
-construct a new channel to wrap the appropriate platform-specific standard
+construct a new channel to wrap the appropriate platform-specific standard 
 file handle.  If \fBTcl_SetStdChannel\fR is called before
 \fBTcl_GetStdChannel\fR, then the default channel will not be created.
 .PP
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetTime 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_GetVersion 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -24,14 +24,14 @@ Minor version number of the Tcl library.
 The patch level of the Tcl library (or alpha or beta number).
 .AP Tcl_ReleaseType *type out
 The type of release, also indicates the type of patch level. Can be
-one of \fBTCL_ALPHA_RELEASE\fR, \fBTCL_BETA_RELEASE\fR, or
+one of \fBTCL_ALPHA_RELEASE\fR, \fBTCL_BETA_RELEASE\fR, or 
 \fBTCL_FINAL_RELEASE\fR.
 .BE

 .SH DESCRIPTION
 .PP
 \fBTcl_GetVersion\fR should be used to query the version number
-of the Tcl library at runtime.  This is useful when using a
+of the Tcl library at runtime.  This is useful when using a 
 dynamically loaded Tcl library or when writing a stubs-aware
 extension.  For instance, if you write an extension that is
 linked against the Tcl stubs library, it could be loaded into
@@ -39,7 +39,7 @@ a program linked to an older version of Tcl than you expected.
 Use \fBTcl_GetVersion\fR to verify that fact, and possibly to
 change the behavior of your extension.
 .PP
-\fBTcl_GetVersion\fR accepts NULL for any of the arguments. For instance if
+\fBTcl_GetVersion\fR accepts NULL for any of the arguments. For instance if 
 you do not care about the \fIpatchLevel\fR of the library, pass
 a NULL for the \fIpatchLevel\fR argument.

@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Hash 3 "" Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -131,13 +131,13 @@ The pointer value is the key;  it need not (and usually does not)
 actually point to a string.
 .IP \fBTCL_CUSTOM_TYPE_KEYS\fR 25
 Keys are of arbitrary type, and are stored in the entry. Hashing
-and comparison is determined by \fItypePtr\fR. The Tcl_HashKeyType
-structure is described in the section
+and comparison is determined by \fItypePtr\fR. The Tcl_HashKeyType 
+structure is described in the section 
 \fBTHE TCL_HASHKEYTYPE STRUCTURE\fR below.
 .IP \fBTCL_CUSTOM_PTR_KEYS\fR 25
 Keys are pointers to an arbitrary type, and are stored in the entry. Hashing
-and comparison is determined by \fItypePtr\fR. The Tcl_HashKeyType
-structure is described in the section
+and comparison is determined by \fItypePtr\fR. The Tcl_HashKeyType 
+structure is described in the section 
 \fBTHE TCL_HASHKEYTYPE STRUCTURE\fR below.
 .IP \fIother\fR 25
 If \fIkeyType\fR is not one of the above,
@@ -281,7 +281,7 @@ The \fIhashKeyProc\fR member contains the address of a function called to
 calculate a hash value for the key.
 .PP
 .CS
-typedef TCL_HASH_TYPE \fBTcl_HashKeyProc\fR(
+typedef unsigned int \fBTcl_HashKeyProc\fR(
        Tcl_HashTable *\fItablePtr\fR,
        void *\fIkeyPtr\fR);
 .CE
@@ -1,7 +1,7 @@
 '\"
 '\" Copyright (c) 1998-2000 by Scriptics Corporation.
 '\" All rights reserved.
-'\"
+'\" 
 .TH Tcl_Init 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_InitStubs 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -23,11 +23,11 @@ Tcl interpreter handle.
 A version string consisting of one or more decimal numbers
 separated by dots.
 .AP int exact in
-1 means that only the particular version specified by
+Non-zero means that only the particular version specified by
 \fIversion\fR is acceptable.
-0 means that versions newer than \fIversion\fR are also
+Zero means that versions newer than \fIversion\fR are also
 acceptable as long as they have the same major version number
-as \fIversion\fR. Other bits have no effect.
+as \fIversion\fR.
 .BE
 .SH INTRODUCTION
 .PP
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_IntObj 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -87,7 +87,7 @@ used to initialize a multi-precision integer value.
 .SH DESCRIPTION
 .PP
 These procedures are used to create, modify, and read Tcl values
-that hold integral values.
+that hold integral values.  
 .PP
 The different routines exist to accommodate different integral types in C
 with which values might be exchanged.  The C integral types for which Tcl
@@ -99,7 +99,7 @@ typedef defined to be whatever signed integral type covers at least the
 on the platform and the C compiler, the actual type might be
 \fBlong int\fR, \fBlong long int\fR, \fBint64\fR, or something else.
 The \fBmp_int\fR type is a multiple-precision integer type defined
-by the LibTomMath multiple-precision integer library.
+by the LibTomMath multiple-precision integer library.  
 .PP
 The \fBTcl_NewIntObj\fR, \fBTcl_NewLongObj\fR, \fBTcl_NewWideIntObj\fR,
 and \fBTcl_NewBignumObj\fR routines each create and return a new
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Interp 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -76,7 +76,7 @@ and store a pointer to it in \fIinterp->result\fR.
 In this case, the command procedure must also set \fIinterp->freeProc\fR
 to the address of a procedure that can free the value, or \fBTCL_DYNAMIC\fR
 if the storage was allocated directly by Tcl or by a call to
-\fBTcl_Alloc\fR.
+\fBTcl_Alloc\fR. 
 If \fIinterp->freeProc\fR is non-zero, then Tcl will call \fIfreeProc\fR
 to free the space pointed to by \fIinterp->result\fR before it
 invokes the next command.
@@ -0,0 +1,253 @@
+#!../../unix/tclsh
+
+int
+main(string av[])
+{
+	FILE	f;
+	int	i, ul;
+	int	space = 0, dd = 0, p = 0, pre = 0;
+	string	buf, c, tmp, title, trim, all[];
+
+	/*
+	 * -t<title> or --title=<title>
+	 */
+	while (c = getopt(av, "t:", {"title:"})) {
+		switch (c) {
+		    case "t":
+		    case "title":
+			title = optarg;
+			break;
+		}
+	}
+	unless (av[optind] && (f = fopen(av[optind], "r"))) {
+		die("usage: ${av[0]} filename");
+	}
+	unless (title) title = av[optind];
+
+	header(title);
+
+	/*
+	 * Load up the whole file in all[] and spit out the index.
+	 */
+	puts("<ul>");
+	ul = 1;
+	while (buf = <f>) {
+		push(&all, buf);
+		if (buf =~ /^=head(\d+)\s+(.*)/) {
+			i = (int)$1;
+			while (ul > i) {
+				puts("</ul>");
+				ul--;
+			}
+			while (i > ul) {
+				puts("<ul>");
+				ul++;
+			}
+			tmp = $2;
+			tmp =~ s/\s+/_/g;
+			buf =~ s/^=head(\d+)\s+//;
+			puts("<li><a href=\"#${tmp}\">${buf}</a></li>");
+		}
+	}
+	while (ul--) puts("</ul>");
+	fclose(f);
+
+	/*
+	 * Now walk all[] and process the markup.  We currently handle:
+	 * =head%d title
+	 * =over
+	 * =item name
+	 * =proto return_type func(args)
+	 * =back
+	 * <blank line>
+	 * B<bold this>
+	 * C<some code>
+	 * I<italics>
+	 */
+	// The <= is intentional to run an empty string through at the end
+	// to kick out any final </pre> etc.
+	for (i = 0; i <= length(all); i++) {
+		buf = inline(all[i]);
+		if (buf =~ /^=head(\d+)\s+(.*)/) {
+			if ((int)$1 == 1) puts("<HR>");
+			tmp = $2;
+			tmp =~ s/\s+/_/g;
+			printf("<H%d><a name=\"%s\">%s</a></H%d>\n",
+			    $1, tmp, $2, $1);
+		} else if (buf =~ /^=over/) {
+			puts("<dl>");
+		} else if (buf =~ /^=item\s+(.*)/) {
+			if (dd) {
+				puts("</dd>");
+				dd--;
+			}
+			puts("<dt><strong>${$1}</strong></dt><dd>");
+			dd++;
+		} else if (buf =~ /^=proto\s+([^ \t]+)\s+(.*)/) {
+			if (dd) {
+				puts("</dd>");
+				dd--;
+			}
+			puts("<dt><b>${$1} ${$2}</b></dt><dd>");
+			dd++;
+		} else if (buf =~ /^=back/) {
+			if (dd) {
+				puts("</dd>");
+				dd--;
+			}
+			puts("</dl>");
+		} else if (buf =~ /^\s*$/) {
+			if (p) {
+				puts("</p>");
+				p = 0;
+			}
+			if (pre) {
+				/*
+				 * If we see a blank line in a preformatted
+				 * block, we don't want to stop the pre
+				 * unless the next line is not indented.
+				 * So peek ahead.
+				 */
+				if (defined(buf = all[i+1]) && (buf =~ /^\s/)) {
+					puts("");
+					continue;
+				}
+				puts("</pre>");
+				pre = 0;
+				trim = undef;
+			}
+			space = 1;
+		} else {
+			if (space) {
+				if (buf =~ /^(\s+)[^ \t]+/) {
+					trim = $1;
+					puts("<pre>");
+					pre = 1;
+				} else {
+					puts("<p>");
+					p = 1;
+				}
+				space = 0;
+			}
+			if (defined(trim)) buf =~ s/^${trim}//;
+			puts(buf);
+		}
+	}
+	puts("</body></html>");
+	return (0);
+}
+
+/*
+ * header and style sheet
+ */
+void
+header(string title)
+{
+	string	head = <<EOF
+<html>
+<head>
+<title>${title}</title>
+<style>
+pre {
+	background: #eeeedd;
+	border-width: 1px;
+	border-style: solid solid solid solid;
+	border-color: #ccc;
+	padding: 5px 5px 5px 5px;
+	font-family: monospace;
+	font-weight: bolder;
+}
+body {
+	padding-left: 10px;
+}
+dt {
+	font-size: large;
+}
+</style>
+</head>
+<body>
+EOF
+	puts(head);
+	puts("<h1>${title}</h1>");
+}
+
+/*
+ * Process B<bold>, C<code>, I<italic>, F<italic>, L<link>, S<non-breaking>.
+ * This will handle nested stuff like C<if (!I<condition>)>
+ * but dies if there are nested ones of the same type, i.e.,
+ * C<whatever C<some more>>
+ */
+string
+inline(string buf)
+{
+	string	c, prev, result = "", link, stack[];
+	int	B = 0, C = 0, I = 0, L = 0, S = 0;
+
+	unless (buf) buf = "";
+	foreach (c in buf) {
+		if ((c == "<") && prev) {
+			if (prev == "B") {
+				if (B++) die("Nested B<> unsupported: ${buf}");
+				result[END] = "";
+				result .= "<B>";
+				push(&stack, "B");
+			} else if (prev == "C") {
+				if (C++) die("Nested C<> unsupported: ${buf}");
+				result[END] = "";
+				result .= "<CODE>";
+				push(&stack, "CODE");
+			} else if (prev == "I" || prev == "F") {
+				if (I++) die("Nested I<> unsupported: ${buf}");
+				result[END] = "";
+				result .= "<I>";
+				push(&stack, "I");
+			} else if (prev == "L") {
+				if (L++) die("Nested L<> unsupported: ${buf}");
+				result[END] = "";
+				result .= "<a href=\"";
+				link = "";
+				push(&stack, "L");
+			} else if (prev == "S") {
+				if (S++) die("Nested S<> unsupported: ${buf}");
+				result[END] = "";
+				push(&stack, "S");
+			} else {
+				result .= "&lt;";
+				prev = c;
+			}
+		} else if ((c == ">") && length(stack)) {
+			c = pop(&stack);
+			if (c == "B") {
+				B--;
+			} else if (c == "CODE") {
+				C--;
+			} else if (c == "I") {
+				I--;
+			} else if (c == "L") {
+				L--;
+				result .= "\">${link}</a>";
+				c = undef;
+			} else {
+				S--;
+				c = undef;
+			}
+			if (c) {
+				result .= "</" . c . ">";
+			}
+			prev = undef;
+		} else {
+			if (S && isspace(c)) {
+				result .= "&nbsp;";
+			} else if (c == "<") {
+				result .= "&lt;";
+			} else if (c == ">") {
+				result .= "&gt;";
+			} else {
+				result .= c;
+			}
+			if (L) link .= c;
+			prev = c;
+		}
+	}
+	return (result);
+}
@@ -0,0 +1,513 @@
+#!/usr/bin/perl
+    eval 'exec /usr/bin/perl -S $0 ${1+"$@"}'
+        if $running_under_some_shell;
+
+# pod2man -- Convert POD data to formatted *roff input.
+# $Id: pod2man.PL,v 1.10 2002/07/15 05:45:56 eagle Exp $
+#
+# Copyright 1999, 2000, 2001 by Russ Allbery <rra@stanford.edu>
+#
+# This program is free software; you may redistribute it and/or modify it
+# under the same terms as Perl itself.
+
+require 5.004;
+
+use Getopt::Long qw(GetOptions);
+use Pod::Man ();
+use Pod::Usage qw(pod2usage);
+
+use strict;
+
+# Silence -w warnings.
+use vars qw($running_under_some_shell);
+
+# Insert -- into @ARGV before any single dash argument to hide it from
+# Getopt::Long; we want to interpret it as meaning stdin (which Pod::Parser
+# does correctly).
+my $stdin;
+@ARGV = map { $_ eq '-' && !$stdin++ ? ('--', $_) : $_ } @ARGV;
+
+# Parse our options, trying to retain backwards compatibility with pod2man but
+# allowing short forms as well.  --lax is currently ignored.
+my %options;
+Getopt::Long::config ('bundling_override');
+GetOptions (\%options, 'section|s=s', 'release|r:s', 'center|c=s',
+            'date|d=s', 'fixed=s', 'fixedbold=s', 'fixeditalic=s',
+            'fixedbolditalic=s', 'name|n=s', 'official|o', 'quotes|q=s',
+            'lax|l', 'help|h', 'verbose|v') or exit 1;
+pod2usage (0) if $options{help};
+
+# Official sets --center, but don't override things explicitly set.
+if ($options{official} && !defined $options{center}) {
+    $options{center} = 'Perl Programmers Reference Guide';
+}
+
+# Verbose is only our flag, not a Pod::Man flag.
+my $verbose = $options{verbose};
+delete $options{verbose};
+
+# This isn't a valid Pod::Man option and is only accepted for backwards
+# compatibility.
+delete $options{lax};
+
+# Initialize and run the formatter, pulling a pair of input and output off at
+# a time.
+my $parser = Pod::Man->new (%options);
+my @files;
+do {
+    @files = splice (@ARGV, 0, 2);
+    print "  $files[1]\n" if $verbose;
+    $parser->parse_from_file (@files);
+} while (@ARGV);
+
+__END__
+
+=head1 NAME
+
+pod2man - Convert POD data to formatted *roff input
+
+=head1 SYNOPSIS
+
+pod2man [B<--section>=I<manext>] [B<--release>=I<version>]
+[B<--center>=I<string>] [B<--date>=I<string>] [B<--fixed>=I<font>]
+[B<--fixedbold>=I<font>] [B<--fixeditalic>=I<font>]
+[B<--fixedbolditalic>=I<font>] [B<--name>=I<name>] [B<--official>]
+[B<--lax>] [B<--quotes>=I<quotes>] [B<--verbose>]
+[I<input> [I<output>] ...]
+
+pod2man B<--help>
+
+=head1 DESCRIPTION
+
+B<pod2man> is a front-end for Pod::Man, using it to generate *roff input
+from POD source.  The resulting *roff code is suitable for display on a
+terminal using nroff(1), normally via man(1), or printing using troff(1).
+
+I<input> is the file to read for POD source (the POD can be embedded in
+code).  If I<input> isn't given, it defaults to STDIN.  I<output>, if given,
+is the file to which to write the formatted output.  If I<output> isn't
+given, the formatted output is written to STDOUT.  Several POD files can be
+processed in the same B<pod2man> invocation (saving module load and compile
+times) by providing multiple pairs of I<input> and I<output> files on the
+command line.
+
+B<--section>, B<--release>, B<--center>, B<--date>, and B<--official> can be
+used to set the headers and footers to use; if not given, Pod::Man will
+assume various defaults.  See below or L<Pod::Man> for details.
+
+B<pod2man> assumes that your *roff formatters have a fixed-width font named
+CW.  If yours is called something else (like CR), use B<--fixed> to specify
+it.  This generally only matters for troff output for printing.  Similarly,
+you can set the fonts used for bold, italic, and bold italic fixed-width
+output.
+
+Besides the obvious pod conversions, Pod::Man, and therefore pod2man also
+takes care of formatting func(), func(n), and simple variable references
+like $foo or @bar so you don't have to use code escapes for them; complex
+expressions like C<$fred{'stuff'}> will still need to be escaped, though.
+It also translates dashes that aren't used as hyphens into en dashes, makes
+long dashes--like this--into proper em dashes, fixes "paired quotes," and
+takes care of several other troff-specific tweaks.  See L<Pod::Man> for
+complete information.
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<-c> I<string>, B<--center>=I<string>
+
+Sets the centered page header to I<string>.  The default is "User
+Contributed Perl Documentation", but also see B<--official> below.
+
+=item B<-d> I<string>, B<--date>=I<string>
+
+Set the left-hand footer string to this value.  By default, the modification
+date of the input file will be used, or the current date if input comes from
+STDIN.
+
+=item B<--fixed>=I<font>
+
+The fixed-width font to use for vertabim text and code.  Defaults to CW.
+Some systems may want CR instead.  Only matters for troff(1) output.
+
+=item B<--fixedbold>=I<font>
+
+Bold version of the fixed-width font.  Defaults to CB.  Only matters for
+troff(1) output.
+
+=item B<--fixeditalic>=I<font>
+
+Italic version of the fixed-width font (actually, something of a misnomer,
+since most fixed-width fonts only have an oblique version, not an italic
+version).  Defaults to CI.  Only matters for troff(1) output.
+
+=item B<--fixedbolditalic>=I<font>
+
+Bold italic (probably actually oblique) version of the fixed-width font.
+Pod::Man doesn't assume you have this, and defaults to CB.  Some systems
+(such as Solaris) have this font available as CX.  Only matters for troff(1)
+output.
+
+=item B<-h>, B<--help>
+
+Print out usage information.
+
+=item B<-l>, B<--lax>
+
+No longer used.  B<pod2man> used to check its input for validity as a manual
+page, but this should now be done by L<podchecker(1)> instead.  Accepted for
+backwards compatibility; this option no longer does anything.
+
+=item B<-n> I<name>, B<--name>=I<name>
+
+Set the name of the manual page to I<name>.  Without this option, the manual
+name is set to the uppercased base name of the file being converted unless
+the manual section is 3, in which case the path is parsed to see if it is a
+Perl module path.  If it is, a path like C<.../lib/Pod/Man.pm> is converted
+into a name like C<Pod::Man>.  This option, if given, overrides any
+automatic determination of the name.
+
+Note that this option is probably not useful when converting multiple POD
+files at once.  The convention for Unix man pages for commands is for the
+man page title to be in all-uppercase even if the command isn't.
+
+=item B<-o>, B<--official>
+
+Set the default header to indicate that this page is part of the standard
+Perl release, if B<--center> is not also given.
+
+=item B<-q> I<quotes>, B<--quotes>=I<quotes>
+
+Sets the quote marks used to surround CE<lt>> text to I<quotes>.  If
+I<quotes> is a single character, it is used as both the left and right
+quote; if I<quotes> is two characters, the first character is used as the
+left quote and the second as the right quoted; and if I<quotes> is four
+characters, the first two are used as the left quote and the second two as
+the right quote.
+
+I<quotes> may also be set to the special value C<none>, in which case no
+quote marks are added around CE<lt>> text (but the font is still changed for
+troff output).
+
+=item B<-r>, B<--release>
+
+Set the centered footer.  By default, this is the version of Perl you run
+B<pod2man> under.  Note that some system an macro sets assume that the
+centered footer will be a modification date and will prepend something like
+"Last modified: "; if this is the case, you may want to set B<--release> to
+the last modified date and B<--date> to the version number.
+
+=item B<-s>, B<--section>
+
+Set the section for the C<.TH> macro.  The standard section numbering
+convention is to use 1 for user commands, 2 for system calls, 3 for
+functions, 4 for devices, 5 for file formats, 6 for games, 7 for
+miscellaneous information, and 8 for administrator commands.  There is a lot
+of variation here, however; some systems (like Solaris) use 4 for file
+formats, 5 for miscellaneous information, and 7 for devices.  Still others
+use 1m instead of 8, or some mix of both.  About the only section numbers
+that are reliably consistent are 1, 2, and 3.
+
+By default, section 1 will be used unless the file ends in .pm in which case
+section 3 will be selected.
+
+=item B<-v>, B<--verbose>
+
+Print out the name of each output file as it is being generated.
+
+=back
+
+=head1 DIAGNOSTICS
+
+If B<pod2man> fails with errors, see L<Pod::Man> and L<Pod::Parser> for
+information about what those errors might mean.
+
+=head1 EXAMPLES
+
+    pod2man program > program.1
+    pod2man SomeModule.pm /usr/perl/man/man3/SomeModule.3
+    pod2man --section=7 note.pod > note.7
+
+If you would like to print out a lot of man page continuously, you probably
+want to set the C and D registers to set contiguous page numbering and
+even/odd paging, at least on some versions of man(7).
+
+    troff -man -rC1 -rD1 perl.1 perldata.1 perlsyn.1 ...
+
+To get index entries on stderr, turn on the F register, as in:
+
+    troff -man -rF1 perl.1
+
+The indexing merely outputs messages via C<.tm> for each major page,
+section, subsection, item, and any C<XE<lt>E<gt>> directives.  See
+L<Pod::Man> for more details.
+
+=head1 BUGS
+
+Lots of this documentation is duplicated from L<Pod::Man>.
+
+=head1 NOTES
+
+For those not sure of the proper layout of a man page, here are some notes
+on writing a proper man page.
+
+The name of the program being documented is conventionally written in bold
+(using BE<lt>E<gt>) wherever it occurs, as are all program options.
+Arguments should be written in italics (IE<lt>E<gt>).  Functions are
+traditionally written in italics; if you write a function as function(),
+Pod::Man will take care of this for you.  Literal code or commands should
+be in CE<lt>E<gt>.  References to other man pages should be in the form
+C<manpage(section)>, and Pod::Man will automatically format those
+appropriately.  As an exception, it's traditional not to use this form when
+referring to module documentation; use C<LE<lt>Module::NameE<gt>> instead.
+
+References to other programs or functions are normally in the form of man
+page references so that cross-referencing tools can provide the user with
+links and the like.  It's possible to overdo this, though, so be careful not
+to clutter your documentation with too much markup.
+
+The major headers should be set out using a C<=head1> directive, and are
+historically written in the rather startling ALL UPPER CASE format, although
+this is not mandatory.  Minor headers may be included using C<=head2>, and
+are typically in mixed case.
+
+The standard sections of a manual page are:
+
+=over 4
+
+=item NAME
+
+Mandatory section; should be a comma-separated list of programs or functions
+documented by this podpage, such as:
+
+    foo, bar - programs to do something
+
+Manual page indexers are often extremely picky about the format of this
+section, so don't put anything in it except this line.  A single dash, and
+only a single dash, should separate the list of programs or functions from
+the description.  Functions should not be qualified with C<()> or the like.
+The description should ideally fit on a single line, even if a man program
+replaces the dash with a few tabs.
+
+=item SYNOPSIS
+
+A short usage summary for programs and functions.  This section is mandatory
+for section 3 pages.
+
+=item DESCRIPTION
+
+Extended description and discussion of the program or functions, or the body
+of the documentation for man pages that document something else.  If
+particularly long, it's a good idea to break this up into subsections
+C<=head2> directives like:
+
+    =head2 Normal Usage
+
+    =head2 Advanced Features
+
+    =head2 Writing Configuration Files
+
+or whatever is appropriate for your documentation.
+
+=item OPTIONS
+
+Detailed description of each of the command-line options taken by the
+program.  This should be separate from the description for the use of things
+like L<Pod::Usage|Pod::Usage>.  This is normally presented as a list, with
+each option as a separate C<=item>.  The specific option string should be
+enclosed in BE<lt>E<gt>.  Any values that the option takes should be
+enclosed in IE<lt>E<gt>.  For example, the section for the option
+B<--section>=I<manext> would be introduced with:
+
+    =item B<--section>=I<manext>
+
+Synonymous options (like both the short and long forms) are separated by a
+comma and a space on the same C<=item> line, or optionally listed as their
+own item with a reference to the canonical name.  For example, since
+B<--section> can also be written as B<-s>, the above would be:
+
+    =item B<-s> I<manext>, B<--section>=I<manext>
+
+(Writing the short option first is arguably easier to read, since the long
+option is long enough to draw the eye to it anyway and the short option can
+otherwise get lost in visual noise.)
+
+=item RETURN VALUE
+
+What the program or function returns, if successful.  This section can be
+omitted for programs whose precise exit codes aren't important, provided
+they return 0 on success as is standard.  It should always be present for
+functions.
+
+=item ERRORS
+
+Exceptions, error return codes, exit statuses, and errno settings.
+Typically used for function documentation; program documentation uses
+DIAGNOSTICS instead.  The general rule of thumb is that errors printed to
+STDOUT or STDERR and intended for the end user are documented in DIAGNOSTICS
+while errors passed internal to the calling program and intended for other
+programmers are documented in ERRORS.  When documenting a function that sets
+errno, a full list of the possible errno values should be given here.
+
+=item DIAGNOSTICS
+
+All possible messages the program can print out--and what they mean.  You
+may wish to follow the same documentation style as the Perl documentation;
+see perldiag(1) for more details (and look at the POD source as well).
+
+If applicable, please include details on what the user should do to correct
+the error; documenting an error as indicating "the input buffer is too
+small" without telling the user how to increase the size of the input buffer
+(or at least telling them that it isn't possible) aren't very useful.
+
+=item EXAMPLES
+
+Give some example uses of the program or function.  Don't skimp; users often
+find this the most useful part of the documentation.  The examples are
+generally given as verbatim paragraphs.
+
+Don't just present an example without explaining what it does.  Adding a
+short paragraph saying what the example will do can increase the value of
+the example immensely.
+
+=item ENVIRONMENT
+
+Environment variables that the program cares about, normally presented as a
+list using C<=over>, C<=item>, and C<=back>.  For example:
+
+    =over 6
+
+    =item HOME
+
+    Used to determine the user's home directory.  F<.foorc> in this
+    directory is read for configuration details, if it exists.
+
+    =back
+
+Since environment variables are normally in all uppercase, no additional
+special formatting is generally needed; they're glaring enough as it is.
+
+=item FILES
+
+All files used by the program or function, normally presented as a list, and
+what it uses them for.  File names should be enclosed in FE<lt>E<gt>.  It's
+particularly important to document files that will be potentially modified.
+
+=item CAVEATS
+
+Things to take special care with, sometimes called WARNINGS.
+
+=item BUGS
+
+Things that are broken or just don't work quite right.
+
+=item RESTRICTIONS
+
+Bugs you don't plan to fix.  :-)
+
+=item NOTES
+
+Miscellaneous commentary.
+
+=item SEE ALSO
+
+Other man pages to check out, like man(1), man(7), makewhatis(8), or
+catman(8).  Normally a simple list of man pages separated by commas, or a
+paragraph giving the name of a reference work.  Man page references, if they
+use the standard C<name(section)> form, don't have to be enclosed in
+LE<lt>E<gt> (although it's recommended), but other things in this section
+probably should be when appropriate.
+
+If the package has a mailing list, include a URL or subscription
+instructions here.
+
+If the package has a web site, include a URL here.
+
+=item AUTHOR
+
+Who wrote it (use AUTHORS for multiple people).  Including your current
+e-mail address (or some e-mail address to which bug reports should be sent)
+so that users have a way of contacting you is a good idea.  Remember that
+program documentation tends to roam the wild for far longer than you expect
+and pick an e-mail address that's likely to last if possible.
+
+=item COPYRIGHT AND LICENSE
+
+For copyright
+
+    Copyright YEAR(s) by YOUR NAME(s)
+
+(No, (C) is not needed.  No, "all rights reserved" is not needed.)
+
+For licensing the easiest way is to use the same licensing as Perl itself:
+
+    This library is free software; you may redistribute it and/or modify
+    it under the same terms as Perl itself.
+
+This makes it easy for people to use your module with Perl.  Note that
+this licensing is neither an endorsement or a requirement, you are of
+course free to choose any licensing.
+
+=item HISTORY
+
+Programs derived from other sources sometimes have this, or you might keep
+a modification log here.  If the log gets overly long or detailed,
+consider maintaining it in a separate file, though.
+
+=back
+
+In addition, some systems use CONFORMING TO to note conformance to relevant
+standards and MT-LEVEL to note safeness for use in threaded programs or
+signal handlers.  These headings are primarily useful when documenting parts
+of a C library.  Documentation of object-oriented libraries or modules may
+use CONSTRUCTORS and METHODS sections for detailed documentation of the
+parts of the library and save the DESCRIPTION section for an overview; other
+large modules may use FUNCTIONS for similar reasons.  Some people use
+OVERVIEW to summarize the description if it's quite long.
+
+Section ordering varies, although NAME should I<always> be the first section
+(you'll break some man page systems otherwise), and NAME, SYNOPSIS,
+DESCRIPTION, and OPTIONS generally always occur first and in that order if
+present.  In general, SEE ALSO, AUTHOR, and similar material should be left
+for last.  Some systems also move WARNINGS and NOTES to last.  The order
+given above should be reasonable for most purposes.
+
+Finally, as a general note, try not to use an excessive amount of markup.
+As documented here and in L<Pod::Man>, you can safely leave Perl variables,
+function names, man page references, and the like unadorned by markup and
+the POD translators will figure it out for you.  This makes it much easier
+to later edit the documentation.  Note that many existing translators
+(including this one currently) will do the wrong thing with e-mail addresses
+or URLs when wrapped in LE<lt>E<gt>, so don't do that.
+
+For additional information that may be more accurate for your specific
+system, see either L<man(5)> or L<man(7)> depending on your system manual
+section numbering conventions.
+
+=head1 SEE ALSO
+
+L<Pod::Man>, L<Pod::Parser>, L<man(1)>, L<nroff(1)>, L<podchecker(1)>,
+L<troff(1)>, L<man(7)>
+
+The man page documenting the an macro set may be L<man(5)> instead of
+L<man(7)> on your system.
+
+The current version of this script is always available from its web site at
+L<http://www.eyrie.org/~eagle/software/podlators/>.  It is also part of the
+Perl core distribution as of 5.6.0.
+
+=head1 AUTHOR
+
+Russ Allbery <rra@stanford.edu>, based I<very> heavily on the original
+B<pod2man> by Larry Wall and Tom Christiansen.  Large portions of this
+documentation, particularly the sections on the anatomy of a proper man
+page, are taken from the B<pod2man> documentation by Tom.
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright 1999, 2000, 2001 by Russ Allbery <rra@stanford.edu>.
+
+This program is free software; you may redistribute it and/or modify it
+under the same terms as Perl itself.
+
+=cut
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_LimitCheck 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_LinkVar 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_ListObj 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -64,7 +64,7 @@ Points to location where \fBTcl_ListObjGetElements\fR
 stores the number of element values in \fIlistPtr\fR.
 .AP Tcl_Obj ***objvPtr out
 A location where \fBTcl_ListObjGetElements\fR stores a pointer to an array
-of pointers to the element values of \fIlistPtr\fR.
+of pointers to the element values of \fIlistPtr\fR.  
 .AP int objc in
 The number of Tcl values that \fBTcl_NewListObj\fR
 will insert into a new list value,
@@ -75,7 +75,7 @@ the number of Tcl values to insert into \fIobjPtr\fR.
 An array of pointers to values.
 \fBTcl_NewListObj\fR will insert these values into a new list value
 and \fBTcl_ListObjReplace\fR will insert them into an existing \fIlistPtr\fR.
-Each value will become a separate list element.
+Each value will become a separate list element.  
 .AP int *intPtr out
 Points to location where \fBTcl_ListObjLength\fR
 stores the length of the list.
@@ -134,7 +134,7 @@ If no error occurs,
 the two procedures return \fBTCL_OK\fR after appending the values.
 .PP
 \fBTcl_NewListObj\fR and \fBTcl_SetListObj\fR
-create a new value or modify an existing value to hold
+create a new value or modify an existing value to hold 
 the \fIobjc\fR elements of the array referenced by \fIobjv\fR
 where each element is a pointer to a Tcl value.
 If \fIobjc\fR is less than or equal to zero,
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Load 3 8.6 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 .\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH NRE 3 8.6 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -45,7 +45,7 @@ Name of a new command to create.
 Implementation of a command that will be called whenever \fIcmdName\fR
 is invoked as a command in the unoptimized way.
 .AP Tcl_ObjCmdProc *nreProc in
-Implementation of a command that will be called whenever \fIcmdName\fR
+Implementation of a command that will be called whenever \fIcmdName\fR 
 is invoked and requested to conserve the C stack.
 .AP ClientData clientData in
 Arbitrary one-word value that will be passed to \fIproc\fR, \fInreProc\fR,
@@ -83,13 +83,13 @@ executing in the interpreter designated by \fIinterp\fR completes.
 to the function designated by \fIpostProcPtr\fR when it is invoked.
 .BE
 .SH DESCRIPTION
-.PP
+.PP 
 This series of C functions provides an interface whereby commands that
 are implemented in C can be evaluated, and invoke Tcl commands scripts
 and scripts, without consuming space on the C stack. The non-recursive
 evaluation is done by installing a \fItrampoline\fR, a small piece of
 code that invokes a command or script, and then executes a series of
-callbacks when the command or script returns.
+callbacks when the command or script returns. 
 .PP
 The \fBTcl_NRCreateCommand\fR function creates a Tcl command in the
 interpreter designated by \fIinterp\fR that is prepared to handle
@@ -149,7 +149,7 @@ The remaining arguments are as for \fBTcl_NREvalObjv\fR.
 \fBTcl_NREvalObj\fR, \fBTcl_NREvalObjv\fR and \fBTcl_NRCmdSwap\fR
 all accept a \fIflags\fR parameter, which is an OR-ed-together set of
 bits to control evaluation. At the present time, the only supported flag
-available to callers is \fBTCL_EVAL_GLOBAL\fR.
+available to callers is \fBTCL_EVAL_GLOBAL\fR. 
 .\" TODO: Again, this is a lie. Do we want to explain TCL_EVAL_INVOKE
 .\"       and TCL_EVAL_NOERR?
 If the \fBTCL_EVAL_GLOBAL\fR flag is set, the script or command is
@@ -255,7 +255,7 @@ int
    int objc,
    Tcl_Obj *const objv[])
 {
-    return \fBTcl_NRCallObjProc\fR(interp, \fITheCmdNRObjProc\fR,
+    return \fBTcl_NRCallObjProc\fR(interp, \fITheCmdNRObjProc\fR, 
            clientData, objc, objv);
 }
 .CE
@@ -3,10 +3,10 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 '\" Note that some of these functions do not seem to belong, but they
 '\" were all introduced with the same TIP (#139)
-'\"
+'\" 
 .TH Tcl_Namespace 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Notifier 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -143,7 +143,7 @@ servicing at a future time.  Threaded applications work in a
 similar manner, except that there is a separate event queue for
 each thread containing a Tcl interpreter.
 \fBTcl_QueueEvent\fR is used (primarily
-by event sources) to add events to the event queue and
+by event sources) to add events to the event queue and 
 \fBTcl_DeleteEvents\fR is used to remove events from the queue without
 processing them.  In a threaded application, \fBTcl_QueueEvent\fR adds
 an event to the current thread's queue, and \fBTcl_ThreadQueueEvent\fR
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_ObjType 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -76,8 +76,8 @@ in that case \fBTCL_ERROR\fR is returned.
 if possible.
 It creates a new internal representation for \fIobjPtr\fR
 appropriate for the target type \fItypePtr\fR
-and sets its \fItypePtr\fR member as determined by calling the
-\fItypePtr->setFromAnyProc\fR routine.
+and sets its \fItypePtr\fR member as determined by calling the 
+\fItypePtr->setFromAnyProc\fR routine.  
 Any internal representation for \fIobjPtr\fR's old type is freed.
 If an error occurs during conversion, it returns \fBTCL_ERROR\fR
 and leaves an error message in the result value for \fIinterp\fR
@@ -181,7 +181,7 @@ typedef void \fBTcl_UpdateStringProc\fR(
 It must always set \fIbytes\fR non-NULL before returning.
 We require the string representation's byte array
 to have a null after the last byte, at offset \fIlength\fR,
-and to have no null bytes before that; this allows string representations
+and to have no null bytes before that; this allows string representations 
 to be treated as conventional null character-terminated C strings.
 These restrictions are easily met by using Tcl's internal UTF encoding
 for the string representation, same as one would do for other
@@ -130,7 +130,7 @@ for the new channel, \fIhostName\fR points to a string containing
 the name of the client host making the connection, and \fIport\fR
 will contain the client's port number.
 The new channel
-is opened for both input and output.
+is opened for both input and output. 
 If \fIproc\fR raises an error, the connection is closed automatically.
 \fIProc\fR has no return value, but if it wishes to reject the
 connection it can close \fIchannel\fR.
@@ -1,7 +1,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Panic 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -69,7 +69,7 @@ After \fBTcl_SetPanicProc\fR returns, any future calls to
 \fIformat\fR and \fIarg\fR arguments. \fIpanicProc\fR should avoid
 making calls into the Tcl library, or into other libraries that may
 call the Tcl library, since the original call to \fBTcl_Panic\fR
-indicates the Tcl library is not in a state of reliable operation.
+indicates the Tcl library is not in a state of reliable operation.  
 .PP
 The typical use of \fBTcl_SetPanicProc\fR arranges for the error message
 to be displayed or reported in a manner more suitable for the
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_ParseArgsObjv 3 8.6 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_PkgRequire 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -75,8 +75,8 @@ procedures do.
 .PP
 If \fBTcl_PkgPresent\fR or \fBTcl_PkgRequire\fR complete successfully
 they return a pointer to the version string for the version of the package
-that is provided in the interpreter (which may be different than
-\fIversion\fR); if an error occurs they return NULL and leave an error
+that is provided in the interpreter (which may be different than 
+\fIversion\fR); if an error occurs they return NULL and leave an error 
 message in the interpreter's result.
 .PP
 \fBTcl_PkgProvide\fR returns \fBTCL_OK\fR if it completes successfully;
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Preserve 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_PrintDouble 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_RecordAndEvalObj 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_RecordAndEval 3 7.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -5,7 +5,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_RegExpMatch 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -103,7 +103,7 @@ should be stored by \fBTcl_RegExpGetInfo\fR.
 \fBTcl_RegExpMatch\fR determines whether its \fIpattern\fR argument
 matches \fIregexp\fR, where \fIregexp\fR is interpreted
 as a regular expression using the rules in the \fBre_syntax\fR
-reference page.
+reference page. 
 If there is a match then \fBTcl_RegExpMatch\fR returns 1.
 If there is no match then \fBTcl_RegExpMatch\fR returns 0.
 If an error occurs in the matching process (e.g. \fIpattern\fR
@@ -111,7 +111,7 @@ is not a valid regular expression) then \fBTcl_RegExpMatch\fR
 returns \-1 and leaves an error message in the interpreter result.
 \fBTcl_RegExpMatchObj\fR is similar to \fBTcl_RegExpMatch\fR except it
 operates on the Tcl values \fItextObj\fR and \fIpatObj\fR instead of
-UTF strings.
+UTF strings. 
 \fBTcl_RegExpMatchObj\fR is generally more efficient than
 \fBTcl_RegExpMatch\fR, so it is the preferred interface.
 .PP
@@ -201,7 +201,7 @@ Compile extended regular expressions
 .PQ ERE s .
 This mode corresponds
 to the regular expression syntax recognized by Tcl 8.0 and earlier
-versions.
+versions. 
 .TP
 \fBTCL_REG_BASIC\fR
 Compile basic regular expressions
@@ -375,7 +375,7 @@ character in the string where a match could occur.  If a match was
 found, this will be the same as the beginning of the current match.
 If no match was found, then it indicates the earliest point at which a
 match might occur if additional text is appended to the string.  If it
-is no match is possible even with further text, this field will be set
+is no match is possible even with further text, this field will be set 
 to \-1.
 .SH "SEE ALSO"
 re_syntax(n)
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SaveResult 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -67,7 +67,7 @@ a superset of the functions provided by the other routines,
 any new code should only make use of the more powerful routines.
 The older, weaker routines \fBTcl_SaveResult\fR, \fBTcl_RestoreResult\fR,
 and \fBTcl_DiscardResult\fR continue to exist only for the sake
-of existing programs that may already be using them.
+of existing programs that may already be using them.  
 .PP
 \fBTcl_SaveInterpState\fR takes a snapshot of those portions of
 interpreter state that make up the full result of script evaluation.
@@ -115,6 +115,6 @@ uninitialized state and cannot be used until another call to
 Once \fBTcl_SaveResult\fR is called to save the interpreter
 result, either \fBTcl_RestoreResult\fR or
 \fBTcl_DiscardResult\fR must be called to properly clean up the
-memory associated with the saved state.
+memory associated with the saved state.  
 .SH KEYWORDS
 result, state, interp
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SetErrno 3 8.3 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SetRecursionLimit 3 7.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SetResult 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -164,7 +164,7 @@ The source interpreter will have its result reset by this operation.
 .SH "DEPRECATED INTERFACES"
 .SS "OLD STRING PROCEDURES"
 .PP
-Use of the following procedures is deprecated
+Use of the following procedures (is deprecated
 since they manipulate the Tcl result as a string.
 Procedures such as \fBTcl_SetObjResult\fR
 that manipulate the result as a value
@@ -212,7 +212,7 @@ As a migration aid, access can be restored with the compiler directive
 but this is meant only to offer life support to otherwise dead code.
 .SH "THE TCL_FREEPROC ARGUMENT TO TCL_SETRESULT"
 .PP
-\fBTcl_SetResult\fR's \fIfreeProc\fR argument specifies how
+\fBTcl_SetResult\fR's \fIfreeProc\fR argument specifies how 
 the Tcl system is to manage the storage for the \fIresult\fR argument.
 If \fBTcl_SetResult\fR or \fBTcl_SetObjResult\fR are called
 at a time when \fIinterp\fR holds a string result,
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SetVar 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -86,7 +86,7 @@ These procedures are used to create, modify, read, and delete
 Tcl variables from C code.
 .PP
 \fBTcl_SetVar2Ex\fR, \fBTcl_SetVar\fR, \fBTcl_SetVar2\fR, and
-\fBTcl_ObjSetVar2\fR
+\fBTcl_ObjSetVar2\fR 
 will create a new variable or modify an existing one.
 These procedures set the given variable to the value
 given by \fInewValuePtr\fR or \fInewValue\fR and return a
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SignalId 3 8.3 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Sleep 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SplitList 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SplitPath 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_StaticPackage 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH "Standard Channels" 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_StringMatch 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_SubstObj 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -1,8 +1,8 @@
-'\"
+'\" 
 '\" Copyright (c) 1992-1999 Karl Lehenbauer and Mark Diekhans.
 '\" Copyright (c) 2000 by Scriptics Corporation.
 '\" All rights reserved.
-'\"
+'\" 
 .TH TCL_MEM_DEBUG 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -191,30 +191,30 @@ in braces or quotes.
 Backslash
 .PQ \e "" .
 .TP 7
-\e\fIooo\fR
+\e\fIooo\fR 
 .
-The digits \fIooo\fR (one, two, or three of them) give a eight-bit octal
+The digits \fIooo\fR (one, two, or three of them) give a eight-bit octal 
 value for the Unicode character that will be inserted, in the range
 \fI000\fR\(en\fI377\fR (i.e., the range U+000000\(enU+0000FF).
 The parser will stop just before this range overflows, or when
 the maximum of three digits is reached.  The upper bits of the Unicode
 character will be 0.
 .TP 7
-\e\fBx\fIhh\fR
+\e\fBx\fIhh\fR 
 .
 The hexadecimal digits \fIhh\fR (one or two of them) give an eight-bit
 hexadecimal value for the Unicode character that will be inserted.  The upper
 bits of the Unicode character will be 0 (i.e., the character will be in the
 range U+000000\(enU+0000FF).
 .TP 7
-\e\fBu\fIhhhh\fR
+\e\fBu\fIhhhh\fR 
 .
 The hexadecimal digits \fIhhhh\fR (one, two, three, or four of them) give a
 sixteen-bit hexadecimal value for the Unicode character that will be
 inserted.  The upper bits of the Unicode character will be 0 (i.e., the
 character will be in the range U+000000\(enU+00FFFF).
 .TP 7
-\e\fBU\fIhhhhhhhh\fR
+\e\fBU\fIhhhhhhhh\fR 
 .
 The hexadecimal digits \fIhhhhhhhh\fR (one up to eight of them) give a
 twenty-one-bit hexadecimal value for the Unicode character that will be
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH TclZlib 3 8.6 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -5,7 +5,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_Main 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
@@ -52,7 +52,7 @@ is a program
 like tclsh or wish that supports both interactive interpretation
 of Tcl and evaluation of a script contained in a file given as
 a command line argument.  \fBTcl_Main\fR is offered as a convenience
-to developers of shell applications, so they do not have to
+to developers of shell applications, so they do not have to 
 reproduce all of the code for proper initialization of the Tcl
 library and interactive shell operation.  Other styles of embedding
 Tcl in an application are not supported by \fBTcl_Main\fR.  Those
@@ -106,7 +106,7 @@ will not evaluate any startup script.
 and encoding set by the most recent \fBTcl_SetStartupScript\fR
 call in the same thread.  The stored file name is returned,
 and the stored encoding name is written to space pointed to
-by \fIencodingPtr\fR, when that is not NULL.
+by \fIencodingPtr\fR, when that is not NULL.  
 .PP
 The file name and encoding values managed by the routines
 \fBTcl_SetStartupScript\fR and \fBTcl_GetStartupScript\fR
@@ -136,7 +136,7 @@ commands, \fBTcl_Main\fR calls the procedure given by the
 .QW hook
 for the application to perform its own initialization of the interpreter
 created by \fBTcl_Main\fR, such as defining application-specific
-commands.  The application initialization routine might also
+commands.  The application initialization routine might also 
 call \fBTcl_SetStartupScript\fR to (re-)set the file and encoding
 to be used as a startup script.  The procedure must have an interface
 that matches the type \fBTcl_AppInitProc\fR:
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
+'\" 
 .TH Tcl_TraceCommand 3 7.4 Tcl "Tcl Library Procedures"
 .so man.macros
 .BS
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
dgp	9f7a96643d	Merge 8.6.5	2016-04-20 16:44:13 +00:00
dgp	c361023404	Fork of Tcl used in the "Little" project. http://www.mcvoy.com/lm/little/index.html	2016-04-19 20:35:49 +00:00