Potential fix for issues relating to lack of errorCode setting with unknown command handling.

2013-09-20 13:05:04 +00:00
860 changed files with 42874 additions and 38110 deletions
@@ -1,10 +0,0 @@
-tools/tcl.hpj.in
-tools/tcl.wse.in
-win/buildall.vc.bat
-win/coffbase.txt
-win/makefile.bc
-win/makefile.vc
-win/rules.vc
-win/tcl.dsp
-win/tcl.dsw
-win/tcl.hpj.in
@@ -1,10 +0,0 @@
-tools/tcl.hpj.in
-tools/tcl.wse.in
-win/buildall.vc.bat
-win/coffbase.txt
-win/makefile.bc
-win/makefile.vc
-win/rules.vc
-win/tcl.dsp
-win/tcl.dsw
-win/tcl.hpj.in
@@ -913,14 +913,6 @@ a better first place to look now.
 	* win/nmakehlp.c: Let "nmakehlp -V" start searching digits after the
 	found match (suggested by Harald Oehlmann).

-2012-09-19  Harald Oehlmann  <oehhar@users.sf.net>
-
-	IMPLEMENTATION OF TIP#412.
-
-	* library/msgcat/msgcat.tcl:	dynamic locale change with mc file
-	* library/clock.tcl:            load on locale change.
-	clock uses new msgcat features.
-
 2012-09-07  Harald Oehlmann  <oehhar@users.sf.net>

 	*** 8.6b3 TAGGED FOR RELEASE ***
@@ -1,5 +1,5 @@
 README:  Tcl
-    This is the Tcl 8.6.4 source distribution.
+    This is the Tcl 8.6.1 source distribution.
 	http://sourceforge.net/projects/tcl/files/Tcl/
    You can get any source release of Tcl from the URL above.

@@ -1,76 +0,0 @@
-*************************************************************************
-**** TODO ***************************************************************
-*************************************************************************
-
-* review the whole interp/execEnv relationship - who's boss?
-
-* improve local var handling in tebc? restrict, etc
-
-* optimize proc setup and teardown - any gains to be had in there?
-
-* mod NRE api - nreProc with the same sig as Tcl_NRPostProc (callbacks)?
-  Should be a win on the sibling jumps model: direct jump on 'diving in',
-  to complement the indirect jumps on rewinding
-
-* mig-alloc-reform: what can be brought in? At least forget -DPURIFY, make
-  it usable from normal builds.
-
-*************************************************************************
-**** DONE ***************************************************************
-*************************************************************************
-
-* changes to compiler and engine: old .tbc will not run, except with a
-  "sufficiently clever" tbcload. The compiler and tbcload will probably
-  need some work to adapt to the changes. This branch completely ignores
-  these issues.
-
-* tclAssembly.c and related are gone; it was an added burden adapting them
-  while modifying the bytecodes and tebc, the decision was taken to remove
-  it and do the work again "at the end"
-
-* INCOMPATIBILITY - no more cmdCount
-  There is no more [info cmdcount], or cmdCount based interpreter limits
-
-* the compiler was simplified a bit, removing quite a few "premature"
-  optimizations; these are now handled by the optimizer. In particular: all
-  instructions are issued in the 4-byte variant (so that the optimizer can
-  use the extra space), break/continue are not optimized to jumps until
-  later, etc.
-
-* there is a new optimizer that produces better bytecodes, especially in
-  the handling of logic and exceptions. The optimizer itself is extremely
-  suboptimal, the way it works can definitely be improved.
-
-* INCOMPATIBILITY (?) - NRE stack is a real stack
-  Tcl_NRAddCallback now OVERWRITES the currently executing callback!! Users
-  now have to make sure that they save the received data[] in local vars if
-  they plan to use them after pushing a new callback!
-
-* remove [case]
-
-* remove interp->result and all supporting code; remove other deprecated
-  apis 
-
-* remove [info frame] and [info errortsack], as well as all supporting
-  code. These should be recoded using the data that NRE is
-  keeping. Anything additional should ALWAYS choose to recompute on demand
-  over precomputing things during normal operation
-
-* NRE mods - reduce trampoline jumps: indirect jumps on rewinding. Replace
-  NRRunCallbacks with optimized sibling calls. Tests nre-0.1 and stack-3.1
-  should fail if the compiler is not optimizing the indirect calls between
-  NRE_callback to jumps.
-
-* INCOMPATIBILITY ... or at least, no attention paid to windows: we are
-  just assuming that __thread works (and using it in the memory allocator),
-  which is __declspec(thread) on windows, and thread_local in C11.
-  This is done by defining HAVE_FAST_TSD in the defaut build; can remove it
-  later on for the default - handy while developing. FIXME!!
-
-* mod the callback struct: make it have only 3 data fields, 4 in
-  total. This will reduce the size, possible improvements due to cache and 
-  memory alignment issues.
-
-* INCOMPATIBILITY ... or at least, no attention paid to windows. We are
-  using __atribute__ to insure good cache alignment of NRE_callback, this
-  is certainly not portable.
@@ -8274,7 +8274,7 @@ Dropped support for OS X versions less than 10.4 (Tiger) (fellows)
 2013-08-01 (bug fix)[1905562] RE recursion limit increased to support
 reported usage of large expressions (porter)

-2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)
+2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)

 2013-08-03 (enhancement)[3611643] [auto_mkindex] support TclOO (fellows)

@@ -8303,232 +8303,4 @@ reported usage of large expressions (porter)

 Many optmizations, improvements, and tightened stack management in bytecode.

--- Released 8.6.1, September 20, 2013 --- http://core.tcl.tk/tcl/ for details
-
-2013-09-27 (enhancement) improved ::env synchronization (fellows)
-
-2013-10-20 (bug fix)[2835313] segfault from
-[apply {{} {while 1 {a {*}[return -level 0 -code continue]}}}] (fellows)
-
-2013-10-22 (bug fix)[3556215] [scan %E%G%X] support (fellows)
-
-2013-10-25 (bug fix)[3eb2ec1] upper case scheme names in url. (nijtmans)
-=> http 2.8.8
-
-2013-10-29 (bug fix)[414d103] HP-UX: restore [exec] in threaded Tcl (nijtmans)
-
-2013-11-04 (bug fix) C++ friendly stubs struct declarations (nijtmans)
-
-2013-11-05 (bug fix)[426679e] OpenBSD man page rendering (nijtmans)
-
-2013-11-12 (bug fix)[5425f2c] [fconfigure -error] breaks [socket -async]
-
-2013-11-20 (bug fix) Improved environment variable management (nijtmans)
-=> tcltest 2.3.7
-
-2013-11-21 (platforms) Support for Windows 8.1 (nijtmans)
-
-2013-12-06 (RFE) improved [foreach] bytecode (fellows)
-
-2013-12-10 (RFE) improved [lmap] bytecode (sofer)
-
-2013-12-11 (RFE) improved [catch] bytecode (sofer)
-
-2013-12-18 (bug fix)[0b874c3] SEGV [coroutine X coroutine Y info frame] (porter)
-
-2013-12-20 (RFE) reduced numeric conversion in bytecode (sofer)
-
-2014-01-07 (RFE) compilers for  [concat], [linsert], [namespace origin],
-[next], [string replace], [string tolower], [string totitle], [string toupper],
-[string trim], [string trimleft], [string trimright] (fellows)
-
-2014-01-22 (RFE) compilers for [nextto], [yieldto] (fellows)
-
-2014-02-02 (RFE) compiler for [string is] (fellows)
-
-2014-02-06 (bug fix)[a4494e2] panic in test namespace-13.2 (porter)
-
-2014-03-20 (bug fix)[2f7cbd0] FreeBSD 10.0 build failure (nijtmans)
-
-2014-03-26 (RFE)[b42b208] Cygwin: [file attr -readonly -archive -hidden -system]
-(nijtmans)
-
-2014-03-27 (bug fix) segfault iocmd-23.11 (porter)
-
-2014-04-02 (bug fix)[581937a] Win: readable event on async connect failure
-
-2014-04-04 (bug fix)[581937a,97069ea] async socket connect fail (oehlmann)
-
-2014-04-10 (bug fix)[792641f] Win: no \ in normalized path (nijtmans)
-
-2014-04-11 (bug fix)[3118489] protect NUL in filenames (nijtmans)
-
-2014-04-15 (bug fix)[88aef05] segfault iocmd-21.20 (porter)
-
-2014-04-16 (update) Win: use Winsock 2.2 (nijtmans)
-
-2014-04-16 (bug fix)[d19a30d] segfault clock-67.[23] (sebres)
-
-2014-04-21 (bug fix) segfault iocmd-21.2[12] (porter)
-
-2014-04-22 (bug fix) segfault iogt-2.4 (porter)
-
-2014-04-23 (bug fix)[3493120] memleak in thread exit
-
-2014-05-08 refactoring of core I/O functions (porter)
-
-2014-05-09 (bug fix)[3389978] Win: extended paths support (nijtmans)
-
-2014-05-09 (bug fix) segfault iocmd-32.1 (porter)
-
-2014-05-11 (bug fix)[6d2f249] nested ensemble compile failure (fellows)
-
-2014-05-17 (RFE)[47d6625] wideint support in [lsearch -integer] [lsort -integer] (nijtmans)
-	*** POTENTIAL INCOMPATIBILITY ***
-
-2014-05-20 (bug fix) Stop eof and blocked state leaking thru stacks (porter)
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-05-20 (bug fix)[13d3af3] Win: socket -async tried only first IP address
-
-2014-05-28 (platforms) work around systems that fail when a shared library
-is deleted after it is [load]ed (kupries)
-
-2014-05-31 (bug fix) chan events on pipes must be on proper ends (porter)
-
-2014-06-04 (bug fix) socket-2.12 (porter)
-
-2014-06-05 (bug fix) io-12.6 (kupries,porter)
-
-2014-06-15 (RFE)[1b0266d] [dict replace|remove] return canonical dict (fellows)
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-06-16 (bug fix) socket-2.13 workaround broken select() (porter)
-
-2014-06-20 (bug fix)[b47b176] iortrans.tf-11.0 (porter)
-
-2014-06-22 (RFE)[2f9df4c] -cleanup scripts before -out compare (nijtmans)
-
-2014-07-04 (update) Update Unicode data to 7.0 (nijtmans)
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-07-08 (bug) [chan push] converts blocked writes to error (aspect,porter)
-
-2014-07-10 (bug fix)[7368d2] memleak Tcl_SetVar2(..,TCL_APPEND_VALUE) (porter)
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-07-11 (bug) leaks in SetFsPathFromAny, [info frame] (porter)
-
-2014-07-15 (bug) compress dict leak in zlib xform channel close (porter)
-
-2014-07-17 (bug fix)[9969cf8] leak trace data in coroutine deletion (porter)
-
-2014-07-18 (RFE)[b43f2b4] fix [lappend] multi performance collapse (fellows)
-
-2014-07-19 (bug fix)[75b8433] memleak managing oo instance lists (porter)
-
-2014-07-21 (bug fix)[e6477e1] memleak in AtForkChild() (porter)
-
-2014-07-22 (bug fix)[12b0997] memleak in iocmd.tf-32.0 (porter)
-
-2014-07-28 (RFE) Optimized binary [chan copy] by moving buffers (porter)
-
-2014-07-30 (enhancement) use refcounts, not Tcl_Preserve to manage lifetime
-of Tcl_Channel  (porter)
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-07-31 (bug fix)[a84a720] double free in oo chain deletion (porter)
-
-2014-08-01 (bug fix)[e75faba] SEGV [apply {{} {namespace upvar a b [x]}}] (porter)
-
-2014-08-01 (update) "macosx*-i386-x86_64" "macosx-universal" no longer compatible (kupries)
-=> platform 1.0.13
-
-2014-08-12 tzdata updated to Olson's tzdata2014f (kenny)
-
-2014-08-17 (bug fix)[7d52e11] [info class subclasses oo::object] should
-include ::oo::class (fellows)
-
-2014-08-25 (TIP 429) New command [string cat] (leitgeb,ferrieux)
-
--- Released 8.6.2, August 27, 2014 --- http://core.tcl.tk/tcl/ for details
-
-2014-08-28 (bug)[b9e1a3] Correct Method Search Order (nadkarni,fellows)
-=> TclOO 1.0.3
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-09-05 (bug)[ccc2c2] Regression [lreplace {} 1 1] (bron,fellows)
-
-2014-09-08 (bug)<oo-1.18.2> Crash regression in [oo::class destroy] (porter)
-
-2014-09-09 (bug)[84af11] Regress [regsub -all {\(.*} a(b) {}] (fellows)
-
-2014-09-10 (bug)[cee90e] [try {} on ok {} - on return {} {}] panic (porter)
-
-2014-09-20 (feature) [tcl::unsupported::getbytecode] disassember (fellows)
-
-2014-09-27 (enhancement) [string cat] bytecode optimization (leitgeb,ferrieux)
-
-2014-09-27 (bug)[82521b] segfault in mangled bytecode (ogilvie,sofer)
-
-2014-10-02 (bug)[bc5b79] Hang in some [read]s of limited size (rogers,porter)
-
-2014-10-03 (bug)[bc1a96] segfault in [array set] of traced array (tab,porter)
-
-2014-10-08 (bug)[59a2e7] MSVC14 compile support (dower,nijtmans)
-
-2014-10-10 (bug)[ed29c4] [fcopy] treats [blocked] as error (rowen,porter)
-
-2014-10-10 (bug)[bf7135] regression in Tcl_Write() interface (porter)
-
-2014-10-18 (bug)[10dc6d] fix [gets] on non-blocking channels (fassel,porter)
-
-2014-10-26 Support for Windows 10 (nijtmans)
-
-2014-10-31 (bug)[dcc034] restore [open comX: r+] (lll,nijtmans)
-
-2014-11-05 (bug)[214cc0] Restore [lappend v] return value (sayers,porter)
-
-2014-11-06 (bug)[5adc35] Stop forcing EOF to be permanent (porter)
-
--- Released 8.6.3, November 12, 2014 --- http://core.tcl.tk/tcl/ for details
-
-2014-11-21 (bug)[743338] Win: socket error encoding (ladayaroslav,nijtmans)
-
-2014-12-01 (bug) restore tbcload/tclcompiler support (kupries)
-
-2014-12-03 (bug)[0c043a] Fix compiled [set var($) val] (porter)
-
-2014-12-04 (bug)[d2ffcc] Limit $... and bareword parsing to ASCII (ladayaroslav,porter)
-        *** POTENTIAL INCOMPATIBILITY ***
-
-2014-12-06 (bug)[c6cd4a] Win: hang in async socket connection (shults,nadkarni)
-
-2014-12-10 tzdata updated to Olson's tzdata2014j (venkat)
-
-2014-12-13 fix header files installation on OS X (houben)
-
-2014-12-17 (TIP 427) [fconfigure $h -connecting, -peername, -sockname] (oehlmann,rmax)
-
-2014-12-18 (bug)[af08c8] Crash in full finalize encoding teardown (porter)
-
-2014-12-18 (bug)[7c187a] [chan copy] crash (io-53.17) (benno,porter)
-
-2015-01-26 (bug)[df0848] Trouble with INFINITY macro (dower,nijtmans)
-
-2015-01-29 (bug) Stop crashes when extension var resolvers misbehave (porter)
-
-2015-01-29 (bug)[088727] [read] past EOF (io-73.4) (fenugrec,porter)
-
-2015-02-11 tzdata updated to Olson's tzdata2015a (venkat)
-
-2015-02-20 (bug)[32b615] Fix compiled [lreplace] (lreplace-4.[345]) (aspect)
-
-2015-03-10 (enhancement) Revise OS X notifier for better Cocoa (walzer)
-        *** POTENTIAL INCOMPATIBILITY ***
-
--- Released 8.6.4, March 12, 2015 --- http://core.tcl.tk/tcl/ for details
-
-2015-06-25 (TIP 412) msgcat dynamic locale change and package private locale (oehlmann)
-=> msgcat 1.6.0
-
+--- Released 8.6.1, Septemer 20, 2013 --- http://core.tcl.tk/tcl/ for details 
@@ -1,7 +1,7 @@
 /*
 * Copyright (C) 2000-2003 Damien Miller.  All rights reserved.
 * Copyright (C) 1999 WIDE Project.  All rights reserved.
- *
+ * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
@@ -13,7 +13,7 @@
 * 3. Neither the name of the project nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
- *
+ * 
 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -67,7 +67,7 @@ strlcpy(char *dst, const char *src, size_t siz)
 }
 #endif

-int fake_getnameinfo(const struct sockaddr *sa, size_t salen, char *host,
+int fake_getnameinfo(const struct sockaddr *sa, size_t salen, char *host, 
                size_t hostlen, char *serv, size_t servlen, int flags)
 {
 	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
@@ -96,7 +96,7 @@ int fake_getnameinfo(const struct sockaddr *sa, size_t salen, char *host,
 		} else {
 			int ret;
 			Tcl_MutexLock(&netdbMutex);
-			hp = gethostbyaddr((char *)&sin->sin_addr,
+			hp = gethostbyaddr((char *)&sin->sin_addr, 
 			    sizeof(struct in_addr), AF_INET);
 			if (hp == NULL) {
 				ret = EAI_NODATA;
@@ -130,7 +130,7 @@ fake_gai_strerror(int err)
 	default:
 		return ("unknown/invalid error.");
 	}
-}
+}    
 #endif /* !HAVE_GAI_STRERROR */

 #ifndef HAVE_FREEADDRINFO
@@ -156,9 +156,9 @@ addrinfo *malloc_ai(int port, u_long addr, const struct addrinfo *hints)
 	ai = malloc(sizeof(*ai) + sizeof(struct sockaddr_in));
 	if (ai == NULL)
 		return (NULL);
-
+	
 	memset(ai, '\0', sizeof(*ai) + sizeof(struct sockaddr_in));
-
+	
 	ai->ai_addr = (struct sockaddr *)(ai + 1);
 	/* XXX -- ssh doesn't use sa_len */
 	ai->ai_addrlen = sizeof(struct sockaddr_in);
@@ -166,7 +166,7 @@ addrinfo *malloc_ai(int port, u_long addr, const struct addrinfo *hints)

 	((struct sockaddr_in *)(ai)->ai_addr)->sin_port = port;
 	((struct sockaddr_in *)(ai)->ai_addr)->sin_addr.s_addr = addr;
-
+	
 	/* XXX: the following is not generally correct, but does what we want */
 	if (hints->ai_socktype)
 		ai->ai_socktype = hints->ai_socktype;
@@ -180,7 +180,7 @@ addrinfo *malloc_ai(int port, u_long addr, const struct addrinfo *hints)
 }

 int
-fake_getaddrinfo(const char *hostname, const char *servname,
+fake_getaddrinfo(const char *hostname, const char *servname, 
    const struct addrinfo *hints, struct addrinfo **res)
 {
 	struct hostent *hp;
@@ -211,29 +211,29 @@ fake_getaddrinfo(const char *hostname, const char *servname,
 		if (hostname && inet_aton(hostname, &in) != 0)
 			addr = in.s_addr;
 		*res = malloc_ai(port, addr, hints);
-		if (*res == NULL)
+		if (*res == NULL) 
 			return (EAI_MEMORY);
 		return (0);
 	}
-
+		
 	if (!hostname) {
 		*res = malloc_ai(port, htonl(0x7f000001), hints);
-		if (*res == NULL)
+		if (*res == NULL) 
 			return (EAI_MEMORY);
 		return (0);
 	}
-
+	
 	if (inet_aton(hostname, &in)) {
 		*res = malloc_ai(port, in.s_addr, hints);
-		if (*res == NULL)
+		if (*res == NULL) 
 			return (EAI_MEMORY);
 		return (0);
 	}
-
+	
 	/* Don't try DNS if AI_NUMERICHOST is set */
 	if (hints && hints->ai_flags & AI_NUMERICHOST)
 		return (EAI_NONAME);
-
+	
 	Tcl_MutexLock(&netdbMutex);
 	hp = gethostbyname(hostname);
 	if (hp && hp->h_name && hp->h_name[0] && hp->h_addr_list[0]) {
@@ -1,7 +1,7 @@
 /*
 * Copyright (C) 2000-2003 Damien Miller.  All rights reserved.
 * Copyright (C) 1999 WIDE Project.  All rights reserved.
- *
+ * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
@@ -13,7 +13,7 @@
 * 3. Neither the name of the project nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
- *
+ * 
 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -39,7 +39,7 @@
 #define _FAKE_RFC2553_H

 /*
- * First, socket and INET6 related definitions
+ * First, socket and INET6 related definitions 
 */
 #ifndef HAVE_STRUCT_SOCKADDR_STORAGE
 # define	_SS_MAXSIZE	128	/* Implementation specific max size */
@@ -146,7 +146,7 @@ struct addrinfo {
 # undef getaddrinfo
 #endif
 #define getaddrinfo(a,b,c,d)    (fake_getaddrinfo(a,b,c,d))
-int getaddrinfo(const char *, const char *,
+int getaddrinfo(const char *, const char *, 
    const struct addrinfo *, struct addrinfo **);
 #endif /* !HAVE_GETADDRINFO */

@@ -162,7 +162,7 @@ void freeaddrinfo(struct addrinfo *);

 #ifndef HAVE_GETNAMEINFO
 #define getnameinfo(a,b,c,d,e,f,g) (fake_getnameinfo(a,b,c,d,e,f,g))
-int getnameinfo(const struct sockaddr *, size_t, char *, size_t,
+int getnameinfo(const struct sockaddr *, size_t, char *, size_t, 
    char *, size_t, int);
 #endif /* !HAVE_GETNAMEINFO */

@@ -1,4 +1,4 @@
-/*
+/* 
 * fixstrtod.c --
 *
 *	Source code for the "fixstrtod" procedure.  This procedure is
@@ -1,4 +1,4 @@
-/*
+/* 
 * gettod.c --
 *
 *	This file provides the gettimeofday function on systems
@@ -0,0 +1,22 @@
+/*
+ * limits.h --
+ *
+ *	This is a dummy header file to #include in Tcl when there
+ *	is no limits.h in /usr/include.  There are only a few
+ *	definitions here;  also see tclPort.h, which already
+ *	#defines some of the things here if they're not arleady
+ *	defined.
+ *
+ * Copyright (c) 1991 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#define LONG_MIN		0x80000000
+#define LONG_MAX		0x7fffffff
+#define INT_MIN			0x80000000
+#define INT_MAX			0x7fffffff
+#define SHRT_MIN		0x8000
+#define SHRT_MAX		0x7fff
@@ -1,4 +1,4 @@
-/*
+/* 
 * mkstemp.c --
 *
 *	Source code for the "mkstemp" library routine.
@@ -1,4 +1,4 @@
-/*
+/* 
 * opendir.c --
 *
 *	This file provides dirent-style directory-reading procedures for V7
@@ -1,4 +1,4 @@
-/*
+/* 
 * strncasecmp.c --
 *
 *	Source code for the "strncasecmp" library routine.
@@ -1,4 +1,4 @@
-/*
+/* 
 * strstr.c --
 *
 *	Source code for the "strstr" library routine.
@@ -1,4 +1,4 @@
-/*
+/* 
 * strtod.c --
 *
 *	Source code for the "strtod" library procedure.
@@ -137,7 +137,7 @@ strtod(
     * has more than 18 digits, ignore the extras, since they can't affect the
     * value anyway.
     */
-
+    
    pExp  = p;
    p -= mantSize;
    if (decPt < 0) {
@@ -217,7 +217,7 @@ strtod(
     * by processing the exponent one bit at a time to combine many powers of
     * 2 of 10. Then combine the exponent with the fraction.
     */
-
+    
    if (exp < 0) {
 	expSign = TRUE;
 	exp = -exp;
@@ -1,4 +1,4 @@
-/*
+/* 
 * strtol.c --
 *
 *	Source code for the "strtol" library procedure.
@@ -1,4 +1,4 @@
-/*
+/* 
 * strtoul.c --
 *
 *	Source code for the "strtoul" library procedure.
@@ -90,7 +90,7 @@ strtoul(
     * If no base was provided, pick one from the leading characters of the
     * string.
     */
-
+    
    if (base == 0) {
 	if (*p == '0') {
 	    p += 1;
@@ -206,7 +206,7 @@ strtoul(
    if (overflow) {
 	errno = ERANGE;
 	return ULONG_MAX;
-    }
+    } 
    if (negative) {
 	return -result;
    }
@@ -20,7 +20,7 @@
 #define NULL    0
 #endif

-/*
+/* 
 * Strict POSIX stuff goes here. Extensions go down below, in the ifndef
 * _POSIX_SOURCE section.
 */
@@ -1,4 +1,4 @@
-/*
+/* 
 * waitpid.c --
 *
 *	This procedure emulates the POSIX waitpid kernel call on BSD systems
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_Access 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Access, Tcl_Stat \- check file permissions and other attributes
@@ -4,9 +4,9 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
-.TH Tcl_AddErrorInfo 3 8.5 Tcl "Tcl Library Procedures"
+'\" 
 .so man.macros
+.TH Tcl_AddErrorInfo 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetReturnOptions, Tcl_SetReturnOptions, Tcl_AddErrorInfo, Tcl_AppendObjToErrorInfo, Tcl_AddObjErrorInfo, Tcl_SetObjErrorCode, Tcl_SetErrorCode, Tcl_SetErrorCodeVA, Tcl_SetErrorLine, Tcl_GetErrorLine, Tcl_PosixError, Tcl_LogCommandInfo \- retrieve or record information about errors and other return options
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_Alloc 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Alloc, Tcl_Free, Tcl_Realloc, Tcl_AttemptAlloc, Tcl_AttemptRealloc, ckalloc, ckfree, ckrealloc, attemptckalloc, attemptckrealloc \- allocate or free heap memory
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_AllowExceptions 3 7.4 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_AllowExceptions \- allow all exceptions in next script evaluation
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_AppInit 3 7.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_AppInit \- perform application-specific initialization
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_SetAssocData 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetAssocData, Tcl_SetAssocData, Tcl_DeleteAssocData \- manage associations of string keys and user specified data with Tcl interpreters
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_AsyncCreate 3 7.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_AsyncCreate, Tcl_AsyncMark, Tcl_AsyncInvoke, Tcl_AsyncDelete, Tcl_AsyncReady \- handle asynchronous events
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_BackgroundError 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_BackgroundException, Tcl_BackgroundError \- report Tcl exception that occurred in background processing
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_Backslash 3 "8.1" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Backslash \- parse a backslash sequence
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_BooleanObj 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_NewBooleanObj, Tcl_SetBooleanObj, Tcl_GetBooleanFromObj \- store/retrieve boolean value in a Tcl_Obj
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_ByteArrayObj 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_NewByteArrayObj, Tcl_SetByteArrayObj, Tcl_GetByteArrayFromObj, Tcl_SetByteArrayLength \- manipulate Tcl values as a arrays of bytes 
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CallWhenDeleted 3 7.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CallWhenDeleted, Tcl_DontCallWhenDeleted \- Arrange for callback when interpreter is deleted
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_Cancel 3 8.6 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CancelEval, Tcl_Canceled \- cancel Tcl scripts
@@ -13,25 +13,20 @@ Tcl_CancelEval, Tcl_Canceled \- cancel Tcl scripts
 .nf
 \fB#include <tcl.h>\fR
 int
-\fBTcl_CancelEval\fR(\fIinterp, resultObjPtr, clientData, flags\fR)
+\fBTcl_CancelEval\fR(\fIinterp, clientData, flags\fR)
 .sp
 int
 \fBTcl_Canceled\fR(\fIinterp, flags\fR)
 .SH ARGUMENTS
-.AS Tcl_Interp *interp
 .AP Tcl_Interp *interp in
 Interpreter in which to cancel the script.
-.AP Tcl_Obj *resultObjPtr in
-Error message to use in the cancellation, or NULL to use a default message. If
-not NULL, this object will have its reference count decremented before
-\fBTcl_CancelEval\fR returns.
 .AP int flags in
 ORed combination of flag bits that specify additional options.
 For \fBTcl_CancelEval\fR, only \fBTCL_CANCEL_UNWIND\fR is currently
 supported.  For \fBTcl_Canceled\fR, only \fBTCL_LEAVE_ERR_MSG\fR and
 \fBTCL_CANCEL_UNWIND\fR are currently supported.
 .AP ClientData clientData in
-Currently reserved for future use.
+Currently, reserved for future use.
 It should be set to NULL.
 .BE
 .SH DESCRIPTION
@@ -46,21 +41,19 @@ returns \fBTCL_ERROR\fR if it has.  Otherwise, \fBTCL_OK\fR is returned.
 Extensions can use this function to check to see if they should abort a long
 running command.  This function is thread sensitive and may only be called
 from the thread the interpreter was created in.
-.SS "FLAG BITS"
+.SH "FLAG BITS"
 Any ORed combination of the following values may be used for the
 \fIflags\fR argument to procedures such as \fBTcl_CancelEval\fR:
-.TP 20
+.TP 23
 \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 
 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 
 interpreter is being unwound.
-.TP 20
+.TP 23
 \fBTCL_LEAVE_ERR_MSG\fR
-.
 This flag is only used by \fBTcl_Canceled\fR; it is ignored by
 other procedures.  If an error is returned and this bit is set in
 \fIflags\fR, then an error message will be left in the interpreter's
@@ -68,7 +61,6 @@ result, where it can be retrieved with \fBTcl_GetObjResult\fR or
 \fBTcl_GetStringResult\fR.  If this flag bit is not set then no error
 message is left and the interpreter's result will not be modified.
 .SH "SEE ALSO"
-interp(n), Tcl_Eval(3),
 TIP 285
 .SH KEYWORDS
 cancel, unwind
@@ -3,8 +3,8 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-.TH Tcl_StackChannel 3 8.3 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_StackChannel 3 8.3 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -4,8 +4,8 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-.TH Tcl_Class 3 0.1 TclOO "TclOO Library Functions"
 .so man.macros
+.TH Tcl_Class 3 0.1 TclOO "TclOO Library Functions"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -71,8 +71,7 @@ The name of the object to create, or NULL if a new unused name is to be
 automatically selected.
 .AP "const char" *nsName in
 The name of the namespace to create for the object's private use, or NULL if a
-new unused name is to be automatically selected. The namespace must not
-already exist.
+new unused name is to be automatically selected.
 .AP int objc in
 The number of elements in the \fIobjv\fR array.
 .AP "Tcl_Obj *const" *objv in
@@ -112,7 +111,7 @@ function. Note that the Tcl_Obj reference returned by \fBTcl_GetObjectName\fR
 is a shared reference.
 .PP
 Instances of classes are created using \fBTcl_NewObjectInstance\fR, which
-creates an object from any class (and which is internally called by both
+takes creates an object from any class (and which is internally called by both
 the \fBcreate\fR and \fBnew\fR methods of the \fBoo::class\fR class). It takes
 parameters that optionally give the name of the object and namespace to
 create, and which describe the arguments to pass to the class's constructor
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CommandComplete 3 "" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CommandComplete \- Check for unmatched braces in a Tcl command
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_Concat 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Concat \- concatenate a collection of strings
@@ -4,8 +4,8 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-.TH Tcl_CreateChannel 3 8.4 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_CreateChannel 3 8.4 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -336,7 +336,7 @@ typedef struct Tcl_ChannelType {
 It is not necessary to provide implementations for all channel
 operations.  Those which are not necessary may be set to NULL in the
 struct: \fIblockModeProc\fR, \fIseekProc\fR, \fIsetOptionProc\fR,
-\fIgetOptionProc\fR, \fIgetHandleProc\fR, and \fIclose2Proc\fR, in addition to
+\fIgetOptionProc\fR, and \fIclose2Proc\fR, in addition to
 \fIflushProc\fR, \fIhandlerProc\fR, \fIthreadActionProc\fR, and
 \fItruncateProc\fR.  Other functions that cannot be implemented in a
 meaningful way should return \fBEINVAL\fR when called, to indicate
@@ -4,8 +4,8 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-.TH Tcl_CreateChannelHandler 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_CreateChannelHandler 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -4,8 +4,8 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-.TH Tcl_CreateCloseHandler 3 7.5 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_CreateCloseHandler 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CreateCommand 3 "" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateCommand \- implement new commands in C
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CreateFileHandler 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateFileHandler, Tcl_DeleteFileHandler \- associate procedure callbacks with files or devices (Unix only)
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CreateInterp 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateInterp, Tcl_DeleteInterp, Tcl_InterpActive, Tcl_InterpDeleted \- create and delete Tcl command interpreters
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CreateMathFunc 3 8.4 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateMathFunc, Tcl_GetMathFuncInfo, Tcl_ListMathFuncs \- Define, query and enumerate math functions for expressions
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_CreateObjCommand 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateObjCommand, Tcl_DeleteCommand, Tcl_DeleteCommandFromToken, Tcl_GetCommandInfo, Tcl_GetCommandInfoFromToken, Tcl_SetCommandInfo, Tcl_SetCommandInfoFromToken, Tcl_GetCommandName, Tcl_GetCommandFullName, Tcl_GetCommandFromObj \- implement new commands in C
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_CreateSlave 3 7.6 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_IsSafe, Tcl_MakeSafe, Tcl_CreateSlave, Tcl_GetSlave, Tcl_GetMaster, Tcl_GetInterpPath, Tcl_CreateAlias, Tcl_CreateAliasObj, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_ExposeCommand, Tcl_HideCommand \- manage multiple Tcl interpreters, aliases and hidden commands
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_CreateTimerHandler 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateTimerHandler, Tcl_DeleteTimerHandler \- call a procedure at a given time
@@ -6,8 +6,8 @@
 '\" 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
+.TH Tcl_CreateTrace 3 "" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateTrace, Tcl_CreateObjTrace, Tcl_DeleteTrace \- arrange for command execution to be traced
@@ -4,9 +4,9 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
-.TH Tcl_DString 3 7.4 Tcl "Tcl Library Procedures"
+'\" 
 .so man.macros
+.TH Tcl_DString 3 7.4 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_DStringInit, Tcl_DStringAppend, Tcl_DStringAppendElement, Tcl_DStringStartSublist, Tcl_DStringEndSublist, Tcl_DStringLength, Tcl_DStringValue, Tcl_DStringSetLength, Tcl_DStringTrunc, Tcl_DStringFree, Tcl_DStringResult, Tcl_DStringGetResult \- manipulate dynamic strings
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_DetachPids 3 "" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_DetachPids, Tcl_ReapDetachedProcs, Tcl_WaitPid \- manage child processes in background
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_DictObj 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_DoOneEvent 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_DoOneEvent \- wait for events and invoke event handlers
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_DoWhenIdle 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_DoWhenIdle, Tcl_CancelIdleCall \- invoke a procedure when there are no pending events
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_DoubleObj 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_NewDoubleObj, Tcl_SetDoubleObj, Tcl_GetDoubleFromObj \- manipulate Tcl values as floating-point values
@@ -3,8 +3,8 @@
 '\" Copyright (c) 2000 by Scriptics Corporation.
 '\" All rights reserved.
 '\" 
-.TH "Tcl_DumpActiveMemory" 3 8.1 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH "Tcl_DumpActiveMemory" 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_DumpActiveMemory, Tcl_InitMemory, Tcl_ValidateAllMemory \- Validated memory allocation interface
@@ -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.
-'\"
-.TH Tcl_GetEncoding 3 "8.1" Tcl "Tcl Library Procedures"
+'\" 
 .so man.macros
+.TH Tcl_GetEncoding 3 "8.1" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetEncoding, Tcl_FreeEncoding, Tcl_GetEncodingFromObj, Tcl_ExternalToUtfDString, Tcl_ExternalToUtf, Tcl_UtfToExternalDString, Tcl_UtfToExternal, Tcl_WinTCharToUtf, Tcl_WinUtfToTChar, Tcl_GetEncodingName, Tcl_SetSystemEncoding, Tcl_GetEncodingNameFromEnvironment, Tcl_GetEncodingNames, Tcl_CreateEncoding, Tcl_GetEncodingSearchPath, Tcl_SetEncodingSearchPath, Tcl_GetDefaultEncodingDir, Tcl_SetDefaultEncodingDir \- procedures for creating and using encodings
@@ -76,7 +76,7 @@ desired.
 .AP "const char" *name in
 Name of encoding to load.
 .AP Tcl_Encoding encoding in
-The encoding to query, free, or use for converting text.  If \fIencoding\fR is
+The encoding to query, free, or use for converting text.  If \fIencoding\fR is 
 NULL, the current system encoding is used.
 .AP Tcl_Obj *objPtr in
 Name of encoding to get token for.
@@ -86,17 +86,17 @@ Points to storage where encoding token is to be written.
 For the \fBTcl_ExternalToUtf\fR functions, an array of bytes in the
 specified encoding that are to be converted to UTF-8.  For the
 \fBTcl_UtfToExternal\fR and \fBTcl_WinUtfToTChar\fR functions, an array of
-UTF-8 characters to be converted to the specified encoding.
+UTF-8 characters to be converted to the specified encoding.  
 .AP "const TCHAR" *tsrc in
 An array of Windows TCHAR characters to convert to UTF-8.
-.AP int srcLen in
-Length of \fIsrc\fR or \fItsrc\fR in bytes.  If the length is negative, the
+.AP int srcLen in 
+Length of \fIsrc\fR or \fItsrc\fR in bytes.  If the length is negative, the 
 encoding-specific length of the string is used.
 .AP Tcl_DString *dstPtr out
 Pointer to an uninitialized or free \fBTcl_DString\fR in which the converted
 result will be stored.
 .AP int flags in
-Various flag bits OR-ed together.
+Various flag bits OR-ed together.  
 \fBTCL_ENCODING_START\fR signifies that the
 source buffer is the first block in a (potentially multi-block) input
 stream, telling the conversion routine to reset to an initial state and
@@ -108,7 +108,7 @@ byte is converted and then to reset to an initial state.
 \fBTCL_ENCODING_STOPONERROR\fR signifies that the conversion routine should
 return immediately upon reading a source character that does not exist in
 the target encoding; otherwise a default fallback character will
-automatically be substituted.
+automatically be substituted.  
 .AP Tcl_EncodingState *statePtr in/out
 Used when converting a (generally long or indefinite length) byte stream
 in a piece-by-piece fashion.  The conversion routine stores its current
@@ -116,7 +116,7 @@ state in \fI*statePtr\fR after \fIsrc\fR (the buffer containing the
 current piece) has been converted; that state information must be passed
 back when converting the next piece of the stream so the conversion
 routine knows what state it was in when it left off at the end of the
-last piece.  May be NULL, in which case the value specified for \fIflags\fR
+last piece.  May be NULL, in which case the value specified for \fIflags\fR 
 is ignored and the source buffer is assumed to contain the complete string to
 convert.
 .AP char *dst out
@@ -137,11 +137,11 @@ stored in the output buffer.  May be NULL.
 .AP Tcl_DString *bufPtr out
 Storage for the prescribed system encoding name.
 .AP "const Tcl_EncodingType" *typePtr in
-Structure that defines a new type of encoding.
+Structure that defines a new type of encoding.  
 .AP Tcl_Obj *searchPath in
 List of filesystem directories in which to search for encoding data files.
 .AP "const char" *path in
-A path to the location of the encoding file.
+A path to the location of the encoding file.  
 .BE
 .SH INTRODUCTION
 .PP
@@ -180,13 +180,13 @@ The first time \fIname\fR is seen, \fBTcl_GetEncoding\fR returns an
 encoding with a reference count of 1.  If the same \fIname\fR is requested
 further times, then the reference count for that encoding is incremented
 without the overhead of allocating a new encoding and all its associated
-data structures.
+data structures.  
 .PP
 When an \fIencoding\fR is no longer needed, \fBTcl_FreeEncoding\fR
 should be called to release it.  When an \fIencoding\fR is no longer in use
 anywhere (i.e., it has been freed as many times as it has been gotten)
 \fBTcl_FreeEncoding\fR will release all storage the encoding was using
-and delete it from the database.
+and delete it from the database. 
 .PP
 \fBTcl_GetEncodingFromObj\fR treats the string representation of
 \fIobjPtr\fR as an encoding name, and finds an encoding with that
@@ -201,7 +201,7 @@ on the resulting encoding token when that token will no longer be
 used.
 .PP
 \fBTcl_ExternalToUtfDString\fR converts a source buffer \fIsrc\fR from the
-specified \fIencoding\fR into UTF-8.  The converted bytes are stored in
+specified \fIencoding\fR into UTF-8.  The converted bytes are stored in 
 \fIdstPtr\fR, which is then null-terminated.  The caller should eventually
 call \fBTcl_DStringFree\fR to free any information stored in \fIdstPtr\fR.
 When converting, if any of the characters in the source buffer cannot be
@@ -227,17 +227,17 @@ sequence, but more bytes were needed to complete this sequence.  A
 subsequent call to the conversion routine should pass a buffer containing
 the unconverted bytes that remained in \fIsrc\fR plus some further bytes
 from the source stream to properly convert the formerly split-up multibyte
-sequence.
+sequence.  
 .IP \fBTCL_CONVERT_SYNTAX\fR 29
 The source buffer contained an invalid character sequence.  This may occur
 if the input stream has been damaged or if the input encoding method was
 misidentified.
 .IP \fBTCL_CONVERT_UNKNOWN\fR 29
 The source buffer contained a character that could not be represented in
-the target encoding and \fBTCL_ENCODING_STOPONERROR\fR was specified.
+the target encoding and \fBTCL_ENCODING_STOPONERROR\fR was specified.  
 .RE
 .LP
-\fBTcl_UtfToExternalDString\fR converts a source buffer \fIsrc\fR from UTF-8
+\fBTcl_UtfToExternalDString\fR converts a source buffer \fIsrc\fR from UTF-8 
 into the specified \fIencoding\fR.  The converted bytes are stored in
 \fIdstPtr\fR, which is then terminated with the appropriate encoding-specific
 null.  The caller should eventually call \fBTcl_DStringFree\fR to free any
@@ -257,17 +257,51 @@ is filled with the corresponding number of bytes that were stored in
 .PP
 \fBTcl_WinUtfToTChar\fR and \fBTcl_WinTCharToUtf\fR are
 Windows-only convenience
-functions for converting between UTF-8 and Windows strings
-based on the TCHAR type which is by convention
-a Unicode character on Windows NT.
-These functions are essentially wrappers around
-\fBTcl_UtfToExternalDString\fR and
-\fBTcl_ExternalToUtfDString\fR that convert to and from the
-Unicode encoding.
+functions for converting between UTF-8 and Windows strings.  On Windows 95
+(as with the Unix operating system),
+all strings exchanged between Tcl and the operating system are
+.QW "char"
+based.  On Windows NT, some strings exchanged between Tcl and the
+operating system are
+.QW "char"
+oriented while others are in Unicode.  By
+convention, in Windows a TCHAR is a character in the ANSI code page
+on Windows 95 and a Unicode character on Windows NT.
+.PP
+If you planned to use the same
+.QW "char"
+based interfaces on both Windows
+95 and Windows NT, you could use \fBTcl_UtfToExternal\fR and
+\fBTcl_ExternalToUtf\fR (or their \fBTcl_DString\fR equivalents) with an
+encoding of NULL (the current system encoding).  On the other hand,
+if you planned to use the Unicode interface when running on Windows NT
+and the
+.QW "char"
+interfaces when running on Windows 95, you would have
+to perform the following type of test over and over in your program
+(as represented in pseudo-code):
+.PP
+.CS
+if (running NT) {
+    encoding <- Tcl_GetEncoding("unicode");
+    nativeBuffer <- Tcl_UtfToExternal(encoding, utfBuffer);
+    Tcl_FreeEncoding(encoding);
+} else {
+    nativeBuffer <- Tcl_UtfToExternal(NULL, utfBuffer);
+}
+.CE
+.PP
+\fBTcl_WinUtfToTChar\fR and \fBTcl_WinTCharToUtf\fR automatically
+handle this test and use the proper encoding based on the current
+operating system.  \fBTcl_WinUtfToTChar\fR returns a pointer to
+a TCHAR string, and \fBTcl_WinTCharToUtf\fR expects a TCHAR string
+pointer as the \fIsrc\fR string.  Otherwise, these functions
+behave identically to \fBTcl_UtfToExternalDString\fR and
+\fBTcl_ExternalToUtfDString\fR.
 .PP
 \fBTcl_GetEncodingName\fR is roughly the inverse of \fBTcl_GetEncoding\fR.
 Given an \fIencoding\fR, the return value is the \fIname\fR argument that
-was used to create the encoding.  The string returned by
+was used to create the encoding.  The string returned by 
 \fBTcl_GetEncodingName\fR is only guaranteed to persist until the
 \fIencoding\fR is deleted.  The caller must not modify this string.
 .PP
@@ -306,9 +340,9 @@ reference count of 1. If an encoding with the specified \fIname\fR
 already exists, then its entry in the database is replaced with the new
 encoding; the token for the old encoding will remain valid and continue
 to behave as before, but users of the new token will now call the new
-encoding procedures.
+encoding procedures.  
 .PP
-The \fItypePtr\fR argument to \fBTcl_CreateEncoding\fR contains information
+The \fItypePtr\fR argument to \fBTcl_CreateEncoding\fR contains information 
 about the name of the encoding and the procedures that will be called to
 convert between this encoding and UTF-8.  It is defined as follows:
 .PP
@@ -320,7 +354,7 @@ typedef struct Tcl_EncodingType {
    Tcl_EncodingFreeProc *\fIfreeProc\fR;
    ClientData \fIclientData\fR;
    int \fInullSize\fR;
-} \fBTcl_EncodingType\fR;
+} \fBTcl_EncodingType\fR;  
 .CE
 .PP
 The \fIencodingName\fR provides a string name for the encoding, by
@@ -350,12 +384,12 @@ type \fBTcl_EncodingConvertProc\fR:
 .CS
 typedef int \fBTcl_EncodingConvertProc\fR(
        ClientData \fIclientData\fR,
-        const char *\fIsrc\fR,
-        int \fIsrcLen\fR,
-        int \fIflags\fR,
+        const char *\fIsrc\fR, 
+        int \fIsrcLen\fR, 
+        int \fIflags\fR, 
        Tcl_EncodingState *\fIstatePtr\fR,
-        char *\fIdst\fR,
-        int \fIdstLen\fR,
+        char *\fIdst\fR, 
+        int \fIdstLen\fR, 
        int *\fIsrcReadPtr\fR,
        int *\fIdstWrotePtr\fR,
        int *\fIdstCharsPtr\fR);
@@ -371,12 +405,12 @@ documented at the top, to \fBTcl_ExternalToUtf\fR or
 \fBTcl_UtfToExternal\fR, with the following exceptions.  If the
 \fIsrcLen\fR argument to one of those high-level functions is negative,
 the value passed to the callback procedure will be the appropriate
-encoding-specific string length of \fIsrc\fR.  If any of the \fIsrcReadPtr\fR,
+encoding-specific string length of \fIsrc\fR.  If any of the \fIsrcReadPtr\fR, 
 \fIdstWrotePtr\fR, or \fIdstCharsPtr\fR arguments to one of the high-level
 functions is NULL, the corresponding value passed to the callback
 procedure will be a non-NULL location.
 .PP
-The callback procedure \fIfreeProc\fR, if non-NULL, should match the type
+The callback procedure \fIfreeProc\fR, if non-NULL, should match the type 
 \fBTcl_EncodingFreeProc\fR:
 .PP
 .CS
@@ -386,11 +420,11 @@ typedef void \fBTcl_EncodingFreeProc\fR(
 .PP
 This \fIfreeProc\fR function is called when the encoding is deleted.  The
 \fIclientData\fR parameter is the same as the \fIclientData\fR field
-specified to \fBTcl_CreateEncoding\fR when the encoding was created.
+specified to \fBTcl_CreateEncoding\fR when the encoding was created.  
 .PP
 \fBTcl_GetEncodingSearchPath\fR and \fBTcl_SetEncodingSearchPath\fR
 are called to access and set the list of filesystem directories searched
-for encoding data files.
+for encoding data files.  
 .PP
 The value returned by \fBTcl_GetEncodingSearchPath\fR
 is the value stored by the last successful call to
@@ -423,7 +457,7 @@ encoding files that can be loaded using the same mechanism.  These
 encoding files contain information about the tables and/or escape
 sequences used to map between an external encoding and Unicode.  The
 external encoding may consist of single-byte, multi-byte, or double-byte
-characters.
+characters.  
 .PP
 Each dynamically-loadable encoding is represented as a text file.  The
 initial line of the file, beginning with a
@@ -447,9 +481,9 @@ many Japanese computers.
 .IP "[4] \fBE\fR"
 An escape-sequence encoding, specifying that certain sequences of bytes
 do not represent characters, but commands that describe how following bytes
-should be interpreted.
+should be interpreted.  
 .PP
-The rest of the lines in the file depend on the type.
+The rest of the lines in the file depend on the type.  
 .PP
 Cases [1], [2], and [3] are collectively referred to as table-based encoding
 files.  The lines in a table-based encoding file are in the same
@@ -500,7 +534,7 @@ The third line of the file is three numbers.  The first number is the
 fallback character (in base 16) to use when converting from UTF-8 to this
 encoding.  The second number is a \fB1\fR if this file represents the
 encoding for a symbol font, or \fB0\fR otherwise.  The last number (in base
-10) is how many pages of data follow.
+10) is how many pages of data follow.  
 .PP
 Subsequent lines in the example above are pages that describe how to map
 from the encoding into 2-byte Unicode.  The first line in a page identifies
@@ -6,8 +6,8 @@
 '\" 
 '\" This documents the C API introduced in TIP#235
 '\" 
-.TH Tcl_Ensemble 3 8.5 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_Ensemble 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateEnsemble, Tcl_FindEnsemble, Tcl_GetEnsembleFlags, Tcl_GetEnsembleMappingDict, Tcl_GetEnsembleNamespace, Tcl_GetEnsembleParameterList, Tcl_GetEnsembleUnknownHandler, Tcl_GetEnsembleSubcommandList, Tcl_IsEnsemble, Tcl_SetEnsembleFlags, Tcl_SetEnsembleMappingDict, Tcl_SetEnsembleParameterList, Tcl_SetEnsembleSubcommandList, Tcl_SetEnsembleUnknownHandler \- manipulate ensemble commands
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_PutEnv 3 "7.5" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_PutEnv \- procedures to manipulate the environment
@@ -6,8 +6,8 @@
 '\" 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
+.TH Tcl_Eval 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_EvalObjEx, Tcl_EvalFile, Tcl_EvalObjv, Tcl_Eval, Tcl_EvalEx, Tcl_GlobalEval, Tcl_GlobalEvalObj, Tcl_VarEval, Tcl_VarEvalVA \- execute Tcl scripts
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_Exit 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Exit, Tcl_Finalize, Tcl_CreateExitHandler, Tcl_DeleteExitHandler, Tcl_ExitThread, Tcl_FinalizeThread, Tcl_CreateThreadExitHandler, Tcl_DeleteThreadExitHandler, Tcl_SetExitProc \- end the application or thread (and invoke exit handlers)
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_ExprLong 3 7.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_ExprLong, Tcl_ExprDouble, Tcl_ExprBoolean, Tcl_ExprString \- evaluate an expression
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_ExprLongObj 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_ExprLongObj, Tcl_ExprDoubleObj, Tcl_ExprBooleanObj, Tcl_ExprObj \- evaluate an expression
@@ -5,8 +5,8 @@
 '\" 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
+.TH Filesystem 3 8.4 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_FSRegister, Tcl_FSUnregister, Tcl_FSData, Tcl_FSMountsChanged, Tcl_FSGetFileSystemForPath, Tcl_FSGetPathType, Tcl_FSCopyFile, Tcl_FSCopyDirectory, Tcl_FSCreateDirectory, Tcl_FSDeleteFile, Tcl_FSRemoveDirectory, Tcl_FSRenameFile, Tcl_FSListVolumes, Tcl_FSEvalFile, Tcl_FSEvalFileEx, Tcl_FSLoadFile, Tcl_FSUnloadFile, Tcl_FSMatchInDirectory, Tcl_FSLink, Tcl_FSLstat, Tcl_FSUtime, Tcl_FSFileAttrsGet, Tcl_FSFileAttrsSet, Tcl_FSFileAttrStrings, Tcl_FSStat, Tcl_FSAccess, Tcl_FSOpenFileChannel, Tcl_FSGetCwd, Tcl_FSChdir, Tcl_FSPathSeparator, Tcl_FSJoinPath, Tcl_FSSplitPath, Tcl_FSEqualPaths, Tcl_FSGetNormalizedPath, Tcl_FSJoinToPath, Tcl_FSConvertToPathType, Tcl_FSGetInternalRep, Tcl_FSGetTranslatedPath, Tcl_FSGetTranslatedStringPath, Tcl_FSNewNativePath, Tcl_FSGetNativePath, Tcl_FSFileSystemInfo, Tcl_GetAccessTimeFromStat, Tcl_GetBlockSizeFromStat, Tcl_GetBlocksFromStat, Tcl_GetChangeTimeFromStat, Tcl_GetDeviceTypeFromStat, Tcl_GetFSDeviceFromStat, Tcl_GetFSInodeFromStat, Tcl_GetGroupIdFromStat, Tcl_GetLinkCountFromStat, Tcl_GetModeFromStat, Tcl_GetModificationTimeFromStat, Tcl_GetSizeFromStat, Tcl_GetUserIdFromStat, Tcl_AllocStatBuf \- procedures to interact with any filesystem
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_FindExecutable 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_FindExecutable, Tcl_GetNameOfExecutable \- identify or return the name of the binary file containing the application
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_GetCwd 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetCwd, Tcl_Chdir \- manipulate the current working directory
@@ -2,8 +2,8 @@
 '\" Copyright (c) 1998-2000 by Scriptics Corporation.
 '\" All rights reserved.
 '\" 
-.TH Tcl_GetHostName 3 8.3 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_GetHostName 3 8.3 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetHostName \- get the name of the local host
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_GetIndexFromObj 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct \- lookup string in table of keywords
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_GetInt 3 "" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetInt, Tcl_GetDouble, Tcl_GetBoolean \- convert from string to integer, double, or boolean
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_GetOpenFile 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetOpenFile \- Return a FILE* for a channel registered in the given interpreter (Unix only)
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_GetStdChannel 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_GetTime 3 8.4 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetTime, Tcl_SetTimeProc, Tcl_QueryTimeProc \- get date and time
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_GetVersion 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_GetVersion \- get the version of the library at runtime
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_Hash 3 "" Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_InitHashTable, Tcl_InitCustomHashTable, Tcl_InitObjHashTable, Tcl_DeleteHashTable, Tcl_CreateHashEntry, Tcl_DeleteHashEntry, Tcl_FindHashEntry, Tcl_GetHashValue, Tcl_SetHashValue, Tcl_GetHashKey, Tcl_FirstHashEntry, Tcl_NextHashEntry, Tcl_HashStats \- procedures to manage hash tables
@@ -2,8 +2,8 @@
 '\" Copyright (c) 1998-2000 by Scriptics Corporation.
 '\" All rights reserved.
 '\" 
-.TH Tcl_Init 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_Init 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Init \- find and source initialization script
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_InitStubs 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_InitStubs \- initialize the Tcl stubs mechanism
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_IntObj 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_NewIntObj, Tcl_NewLongObj, Tcl_NewWideIntObj, Tcl_SetIntObj, Tcl_SetLongObj, Tcl_SetWideIntObj, Tcl_GetIntFromObj, Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, Tcl_NewBignumObj, Tcl_SetBignumObj, Tcl_GetBignumFromObj, Tcl_TakeBignumFromObj \- manipulate Tcl values as integers
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_Interp 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Interp \- client-visible fields of interpreter structures
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_LimitCheck 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_LimitAddHandler, Tcl_LimitCheck, Tcl_LimitExceeded, Tcl_LimitGetCommands, Tcl_LimitGetGranularity, Tcl_LimitGetTime, Tcl_LimitReady, Tcl_LimitRemoveHandler, Tcl_LimitSetCommands, Tcl_LimitSetGranularity, Tcl_LimitSetTime, Tcl_LimitTypeEnabled, Tcl_LimitTypeExceeded, Tcl_LimitTypeReset, Tcl_LimitTypeSet \- manage and check resource limits on interpreters
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_LinkVar 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_LinkVar, Tcl_UnlinkVar, Tcl_UpdateLinkedVar \- link Tcl variable to C variable
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_ListObj 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_ListObjAppendList, Tcl_ListObjAppendElement, Tcl_NewListObj, Tcl_SetListObj, Tcl_ListObjGetElements, Tcl_ListObjLength, Tcl_ListObjIndex, Tcl_ListObjReplace \- manipulate Tcl values as lists
@@ -5,8 +5,8 @@
 '\" 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
+.TH Load 3 8.6 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_LoadFile, Tcl_FindSymbol \- platform-independent dynamic library loading
@@ -4,8 +4,8 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-.TH Tcl_Method 3 0.1 TclOO "TclOO Library Functions"
 .so man.macros
+.TH Tcl_Method 3 0.1 TclOO "TclOO Library Functions"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -67,9 +67,7 @@ The class to create the method in.
 The name of the method to create. Should not be NULL unless creating
 constructors or destructors.
 .AP int isPublic in
-A flag saying what the visibility of the method is. The only supported public
-values of this flag are 0 for a non-exported method, and 1 for an exported
-method.
+A boolean flag saying whether the method is to be exported.
 .AP Tcl_MethodType *methodTypePtr in
 A description of the type of the method to create, or the type of method to
 compare against.
@@ -4,8 +4,8 @@
 '\" 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
+.TH NRE 3 8.6 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_NRCreateCommand, Tcl_NRCallObjProc, Tcl_NREvalObj, Tcl_NREvalObjv, Tcl_NRCmdSwap, Tcl_NRExprObj, Tcl_NRAddCallback \- Non-Recursive (stackless) evaluation of Tcl scripts.
@@ -7,8 +7,8 @@
 '\" 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
+.TH Tcl_Namespace 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_AppendExportList, Tcl_CreateNamespace, Tcl_DeleteNamespace, Tcl_Export, Tcl_FindCommand, Tcl_FindNamespace, Tcl_ForgetImport, Tcl_GetCurrentNamespace, Tcl_GetGlobalNamespace, Tcl_GetNamespaceUnknownHandler, Tcl_Import, Tcl_SetNamespaceUnknownHandler \- manipulate namespaces
@@ -5,8 +5,8 @@
 '\" 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
+.TH Notifier 3 8.1 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_CreateEventSource, Tcl_DeleteEventSource, Tcl_SetMaxBlockTime, Tcl_QueueEvent, Tcl_ThreadQueueEvent, Tcl_ThreadAlert, Tcl_GetCurrentThread, Tcl_DeleteEvents, Tcl_InitNotifier, Tcl_FinalizeNotifier, Tcl_WaitForEvent, Tcl_AlertNotifier, Tcl_SetTimer, Tcl_ServiceAll, Tcl_ServiceEvent, Tcl_GetServiceMode, Tcl_SetServiceMode, Tcl_ServiceModeHook, Tcl_SetNotifier \- the event queue and notifier interfaces
@@ -1,54 +0,0 @@
-'\"
-'\" Copyright (c) 2012 Donal K. Fellows
-'\"
-'\" See the file "license.terms" for information on usage and redistribution
-'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\"
-.TH Tcl_OOInitStubs 3 1.0 TclOO "TclOO Library Functions"
-.so man.macros
-.BS
-'\" Note:  do not modify the .SH NAME line immediately below!
-.SH NAME
-Tcl_OOInitStubs \- initialize library access to TclOO functionality
-.SH SYNOPSIS
-.nf
-\fB#include <tclOO.h>\fR
-.sp
-const char *
-\fBTcl_OOInitStubs\fR(\fIinterp\fR)
-.fi
-.SH ARGUMENTS
-.AS Tcl_Interp *interp in
-.AP Tcl_Interp *interp in
-The Tcl interpreter that the TclOO API is integrated with and whose C
-interface is going to be used.
-.BE
-.SH DESCRIPTION
-.PP
-When an extension library is going to use the C interface exposed by TclOO, it
-should use \fBTcl_OOInitStubs\fR to initialize its access to that interface
-from within its \fI*\fB_Init\fR (or \fI*\fB_SafeInit\fR) function, passing in
-the \fIinterp\fR that was passed into that routine as context. If the result
-of calling \fBTcl_OOInitStubs\fR is NULL, the initialization failed and an
-error message will have been left in the interpreter's result. Otherwise, the
-initialization succeeded and the TclOO API may thereafter be used; the
-version of the TclOO API is returned.
-.PP
-When using this function, either the C #define symbol \fBUSE_TCLOO_STUBS\fR
-should be defined and your library code linked against the Tcl stub library,
-or that #define symbol should \fInot\fR be defined and your library code
-linked against the Tcl main library directly.
-.SH "BACKWARD COMPATIBILITY NOTE"
-.PP
-If you are linking against the Tcl 8.5 forward compatibility package for
-TclOO, \fIonly\fR the stub-enabled configuration is supported and you should
-also link against the TclOO independent stub library; that library is an
-integrated part of the main Tcl stub library in Tcl 8.6.
-.SH KEYWORDS
-stubs
-.SH "SEE ALSO"
-Tcl_InitStubs(3)
-.\" Local variables:
-.\" mode: nroff
-.\" fill-column: 78
-.\" End:
@@ -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.
-'\"
-.TH Tcl_Obj 3 8.5 Tcl "Tcl Library Procedures"
+'\" 
 .so man.macros
+.TH Tcl_Obj 3 8.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_NewObj, Tcl_DuplicateObj, Tcl_IncrRefCount, Tcl_DecrRefCount, Tcl_IsShared, Tcl_InvalidateStringRep \- manipulate Tcl values
@@ -94,7 +94,7 @@ Also, most Tcl values are only read and never modified.
 This is especially true for procedure arguments,
 which can be shared between the caller and the called procedure.
 Assignment and argument binding is done by
-simply assigning a pointer to the value.
+simply assigning a pointer to the value. 
 Reference counting is used to determine when it is safe to
 reclaim a value's storage.
 .PP
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_ObjType 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_RegisterObjType, Tcl_GetObjType, Tcl_AppendAllObjTypes, Tcl_ConvertToType  \- manipulate Tcl value types
@@ -4,8 +4,8 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-.TH Tcl_OpenFileChannel 3 8.3 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_OpenFileChannel 3 8.3 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -115,7 +115,7 @@ Used for error reporting and to look up a channel registered in it.
 The name of a local or network file.
 .AP "const char" *mode in
 Specifies how the file is to be accessed.  May have any of the values
-allowed for the \fImode\fR argument to the Tcl \fBopen\fR command.
+allowed for the \fImode\fR argument to the Tcl \fBopen\fR command.  
 .AP int permissions in
 POSIX-style permission flags such as 0644.  If a new file is created, these
 permissions will be set on the created file.
@@ -141,7 +141,7 @@ file descriptor, for Windows it is a HANDLE.
 OR-ed combination of \fBTCL_READABLE\fR and \fBTCL_WRITABLE\fR to indicate
 what operations are valid on \fIhandle\fR.
 .AP "const char" *channelName in
-The name of the channel.
+The name of the channel. 
 .AP int *modePtr out
 Points at an integer variable that will receive an OR-ed combination of
 \fBTCL_READABLE\fR and \fBTCL_WRITABLE\fR denoting whether the channel is
@@ -155,8 +155,8 @@ from a procedure such as \fBTcl_OpenFileChannel\fR.
 A pointer to a Tcl value in which to store the characters read from the
 channel.
 .AP int charsToRead in
-The number of characters to read from the channel.  If the channel's encoding
-is \fBbinary\fR, this is equivalent to the number of bytes to read from the
+The number of characters to read from the channel.  If the channel's encoding 
+is \fBbinary\fR, this is equivalent to the number of bytes to read from the 
 channel.
 .AP int appendFlag in
 If non-zero, data read from the channel will be appended to the value.
@@ -169,7 +169,7 @@ be large enough to hold this many bytes.
 .AP Tcl_Obj *lineObjPtr in/out
 A pointer to a Tcl value in which to store the line read from the
 channel.  The line read will be appended to the current value of the
-value.
+value. 
 .AP Tcl_DString *lineRead in/out
 A pointer to a Tcl dynamic string in which to store the line read from the
 channel.  Must have been initialized by the caller.  The line read will be
@@ -238,8 +238,8 @@ If an error occurs while opening the channel, \fBTcl_OpenFileChannel\fR
 returns NULL and records a POSIX error code that can be
 retrieved with \fBTcl_GetErrno\fR.
 In addition, if \fIinterp\fR is non-NULL, \fBTcl_OpenFileChannel\fR
-leaves an error message in \fIinterp\fR's result after any error.
-As of Tcl 8.4, the value-based API \fBTcl_FSOpenFileChannel\fR should
+leaves an error message in \fIinterp\fR's result after any error.  
+As of Tcl 8.4, the value-based API \fBTcl_FSOpenFileChannel\fR should 
 be used in preference to \fBTcl_OpenFileChannel\fR wherever possible.
 .PP
 The newly created channel is not registered in the supplied interpreter; to
@@ -360,7 +360,7 @@ the standard channels (\fBstdout\fR, \fBstderr\fR, \fBstdin\fR), and will return
 Code not associated with a Tcl interpreter can call
 \fBTcl_DetachChannel\fR with \fIinterp\fR as NULL, to indicate to Tcl
 that it no longer holds a reference to that channel. If this is the last
-reference to the channel, unlike \fBTcl_UnregisterChannel\fR,
+reference to the channel, unlike \fBTcl_UnregisterChannel\fR, 
 it will not be closed.
 .SH TCL_ISSTANDARDCHANNEL
 .PP
@@ -368,7 +368,7 @@ it will not be closed.
 three standard channels, \fBstdin\fR, \fBstdout\fR or \fBstderr\fR.
 If so, it returns 1, otherwise 0.
 .PP
-No attempt is made to check whether the given channel or the standard
+No attempt is made to check whether the given channel or the standard 
 channels are initialized or otherwise valid.
 .SH TCL_CLOSE
 .PP
@@ -402,7 +402,7 @@ corresponding calls to \fBTcl_UnregisterChannel\fR.
 .SH "TCL_READCHARS AND TCL_READ"
 .PP
 \fBTcl_ReadChars\fR consumes bytes from \fIchannel\fR, converting the bytes
-to UTF-8 based on the channel's encoding and storing the produced data in
+to UTF-8 based on the channel's encoding and storing the produced data in 
 \fIreadObjPtr\fR's string representation.  The return value of
 \fBTcl_ReadChars\fR is the number of characters, up to \fIcharsToRead\fR,
 that were stored in \fIreadObjPtr\fR.  If an error occurs while reading, the
@@ -450,7 +450,7 @@ extensions.  It consumes bytes from \fIchannel\fR and stores them in
 of \fBTcl_Read\fR is the number of bytes, up to \fIbytesToRead\fR, written in
 \fIreadBuf\fR.  The buffer produced by \fBTcl_Read\fR is not null-terminated.
 Its contents are valid from the zeroth position up to and excluding the
-position indicated by the return value.
+position indicated by the return value.  
 .PP
 \fBTcl_ReadRaw\fR is the same as \fBTcl_Read\fR but does not
 compensate for stacking. While \fBTcl_Read\fR (and the other functions
@@ -507,7 +507,7 @@ to be null-terminated and it outputs everything up to the null.
 .PP
 Data queued for output may not appear on the output device immediately, due
 to internal buffering.  If the data should appear immediately, call
-\fBTcl_Flush\fR after the call to \fBTcl_WriteChars\fR, or set the
+\fBTcl_Flush\fR after the call to \fBTcl_WriteChars\fR, or set the 
 \fB\-buffering\fR option on the channel to \fBnone\fR.  If you wish the data
 to appear as soon as a complete line is accepted for output, set the
 \fB\-buffering\fR option on the channel to \fBline\fR mode.
@@ -525,7 +525,7 @@ channel.  This is done even if the channel has no encoding.
 \fBTcl_WriteObj\fR is similar to \fBTcl_WriteChars\fR except it
 accepts a Tcl value whose contents will be output to the channel.  The
 UTF-8 characters in \fIwriteObjPtr\fR's string representation are converted
-to the channel's encoding and queued for output to \fIchannel\fR.
+to the channel's encoding and queued for output to \fIchannel\fR.  
 As a performance optimization, when writing to a channel with the encoding
 \fBbinary\fR, UTF-8 characters are not converted as they are written.
 Instead, the bytes in \fIwriteObjPtr\fR's internal representation as a
@@ -4,8 +4,8 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-.TH Tcl_OpenTcpClient 3 8.0 Tcl "Tcl Library Procedures"
 .so man.macros
+.TH Tcl_OpenTcpClient 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 '\" Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -2,8 +2,8 @@
 '\" 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
+.TH Tcl_Panic 3 8.4 Tcl "Tcl Library Procedures"
 .BS
 '\"  Note:  do not modify the .SH NAME line immediately below!
 .SH NAME
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_ParseArgsObjv 3 8.6 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_ParseArgsObjv \- parse arguments according to a tabular description
@@ -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.
-'\"
-.TH Tcl_ParseCommand 3 8.3 Tcl "Tcl Library Procedures"
+'\" 
 .so man.macros
+.TH Tcl_ParseCommand 3 8.3 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_ParseCommand, Tcl_ParseExpr, Tcl_ParseBraces, Tcl_ParseQuotedString, Tcl_ParseVarName, Tcl_ParseVar, Tcl_FreeParse, Tcl_EvalTokens, Tcl_EvalTokensStandard \- parse Tcl scripts and expressions
@@ -56,7 +56,7 @@ following \fIstart\fR up to the first null character.
 .AP int nested in
 Non-zero means that the script is part of a command substitution so an
 unquoted close bracket should be treated as a command terminator.  If zero,
-close brackets have no special meaning.
+close brackets have no special meaning. 
 .AP int append in
 Non-zero means that \fI*parsePtr\fR already contains valid tokens; the new
 tokens should be appended to those already present.  Zero means that
@@ -118,7 +118,7 @@ result, and no information is left at \fI*parsePtr\fR.
 enclosed in braces such as
 \fB{hello}\fR or \fB{string \et with \et tabs}\fR
 from the beginning of its argument \fIstart\fR.
-The first character of \fIstart\fR must be \fB{\fR.
+The first character of \fIstart\fR must be \fB{\fR. 
 If the braced string was parsed successfully,
 \fBTcl_ParseBraces\fR returns \fBTCL_OK\fR,
 fills in the structure pointed to by \fIparsePtr\fR
@@ -134,7 +134,7 @@ and no information is left at \fI*parsePtr\fR or \fI*termPtr\fR.
 \fBTcl_ParseQuotedString\fR parses a double-quoted string such as
 \fB"sum is [expr {$a+$b}]"\fR
 from the beginning of the argument \fIstart\fR.
-The first character of \fIstart\fR must be \fB\N'34'\fR.
+The first character of \fIstart\fR must be \fB\N'34'\fR. 
 If the double-quoted string was parsed successfully,
 \fBTcl_ParseQuotedString\fR returns \fBTCL_OK\fR,
 fills in the structure pointed to by \fIparsePtr\fR
@@ -150,7 +150,7 @@ and no information is left at \fI*parsePtr\fR or \fI*termPtr\fR.
 \fBTcl_ParseVarName\fR parses a Tcl variable reference such as
 \fB$abc\fR or \fB$x([expr {$index + 1}])\fR from the beginning of its
 \fIstart\fR argument.
-The first character of \fIstart\fR must be \fB$\fR.
+The first character of \fIstart\fR must be \fB$\fR. 
 If a variable name was parsed successfully, \fBTcl_ParseVarName\fR
 returns \fBTCL_OK\fR and fills in the structure pointed to by
 \fIparsePtr\fR with information about the structure of the variable name
@@ -184,7 +184,7 @@ a Tcl_Parse structure.  The tokens typically consist
 of all the tokens in a word or all the tokens that make up the index for
 a reference to an array variable.  \fBTcl_EvalTokensStandard\fR performs the
 substitutions requested by the tokens and concatenates the
-resulting values.
+resulting values. 
 The return value from \fBTcl_EvalTokensStandard\fR is a Tcl completion
 code with one of the values \fBTCL_OK\fR, \fBTCL_ERROR\fR,
 \fBTCL_RETURN\fR, \fBTCL_BREAK\fR, or \fBTCL_CONTINUE\fR, or possibly
@@ -242,7 +242,7 @@ character that terminates the last comment.
 If the command is not preceded by any comments, \fIcommentSize\fR is 0.
 \fBTcl_ParseCommand\fR also sets the \fIcommandStart\fR field
 to point to the first character of the first
-word in the command (skipping any comments and leading space) and
+word in the command (skipping any comments and leading space) and 
 \fIcommandSize\fR gives the total number of bytes in the command,
 including the character pointed to by \fIcommandStart\fR up to and
 including the newline, close bracket, or semicolon character that
@@ -350,7 +350,7 @@ just the \fBTCL_TOKEN_OPERATOR\fR token.
 Each operand is described by a \fBTCL_TOKEN_SUB_EXPR\fR token.
 Otherwise, the subexpression is a value described by
 one of the token types \fBTCL_TOKEN_WORD\fR, \fBTCL_TOKEN_TEXT\fR,
-\fBTCL_TOKEN_BS\fR, \fBTCL_TOKEN_COMMAND\fR,
+\fBTCL_TOKEN_BS\fR, \fBTCL_TOKEN_COMMAND\fR, 
 \fBTCL_TOKEN_VARIABLE\fR, and \fBTCL_TOKEN_SUB_EXPR\fR.
 The \fInumComponents\fR field
 counts the total number of sub-tokens that make up the subexpression;
@@ -389,7 +389,7 @@ is always 0.
 After \fBTcl_ParseCommand\fR returns, the first token pointed to by
 the \fItokenPtr\fR field of the
 Tcl_Parse structure always has type \fBTCL_TOKEN_WORD\fR or
-\fBTCL_TOKEN_SIMPLE_WORD\fR or \fBTCL_TOKEN_EXPAND_WORD\fR.
+\fBTCL_TOKEN_SIMPLE_WORD\fR or \fBTCL_TOKEN_EXPAND_WORD\fR.  
 It is followed by the sub-tokens
 that must be concatenated to produce the value of that word.
 The next token is the \fBTCL_TOKEN_WORD\fR or \fBTCL_TOKEN_SIMPLE_WORD\fR
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_PkgRequire 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_PkgRequire, Tcl_PkgRequireEx, Tcl_PkgRequireProc, Tcl_PkgPresent, Tcl_PkgPresentEx, Tcl_PkgProvide, Tcl_PkgProvideEx \- package version control
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_Preserve 3 7.5 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_Preserve, Tcl_Release, Tcl_EventuallyFree \- avoid freeing storage while it is being used
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_PrintDouble 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_PrintDouble \- Convert floating value to string
@@ -4,8 +4,8 @@
 '\" 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
+.TH Tcl_RecordAndEvalObj 3 8.0 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_RecordAndEvalObj \- save command on history list before evaluating
@@ -5,8 +5,8 @@
 '\" 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
+.TH Tcl_RecordAndEval 3 7.4 Tcl "Tcl Library Procedures"
 .BS
 .SH NAME
 Tcl_RecordAndEval \- save command on history list before evaluating
--- a/Show More
+++ b/Show More