From: Thomas E. Dickey <dickey@invisible-island.net>
Date: Sun, 13 Dec 2009 01:36:17 +0000 (+0000)
Subject: ncurses 5.7 - patch 20091212
X-Git-Tag: v5.8~58
X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commitdiff_plain;h=3996fe0bf797f113d6abc4329cc869951735a4d8

ncurses 5.7 - patch 20091212

+ correct transfer of multicolumn characters in multirow
  field_buffer(), which stopped at the end of the first row due to
  filling of unused entries in a cchar_t array with nulls.
+ updated nsterm* entries (Benjamin Sittler, Emanuele Giaquinta)
+ modify _nc_viscbuf2() and _tracecchar_t2() to show wide-character
  nulls.
+ use strdup() in set_menu_mark(), restore .marklen struct member on
  failure.
+ eliminate clause 3 from the UCB copyrights in read_termcap.c and
  tset.c per
	ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
  (patch by Nicholas Marriott).
+ replace a malloc in tic.c with strdup, checking for failure (patch by
  Nicholas Marriott).
+ update config.guess, config.sub from
	http://savannah.gnu.org/projects/config
---

diff --git a/NEWS b/NEWS
index 7bcb7b7e..e002ce0a 100644
--- a/NEWS
+++ b/NEWS
@@ -25,7 +25,7 @@
 -- sale, use or other dealings in this Software without prior written        --
 -- authorization.                                                            --
 -------------------------------------------------------------------------------
--- $Id: NEWS,v 1.1470 2009/12/05 22:07:39 tom Exp $
+-- $Id: NEWS,v 1.1473 2009/12/12 23:23:46 tom Exp $
 -------------------------------------------------------------------------------
 
 This is a log of changes that ncurses has gone through since Zeyd started
@@ -45,6 +45,24 @@ See the AUTHORS file for the corresponding full names.
 Changes through 1.9.9e did not credit all contributions;
 it is not possible to add this information.
 
+20091212
+	+ correct transfer of multicolumn characters in multirow
+	  field_buffer(), which stopped at the end of the first row due to
+	  filling of unused entries in a cchar_t array with nulls.
+	+ updated nsterm* entries (Benjamin Sittler, Emanuele Giaquinta)
+	+ modify _nc_viscbuf2() and _tracecchar_t2() to show wide-character
+	  nulls.
+	+ use strdup() in set_menu_mark(), restore .marklen struct member on
+	  failure.
+	+ eliminate clause 3 from the UCB copyrights in read_termcap.c and
+	  tset.c per
+		ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
+	  (patch by Nicholas Marriott).
+	+ replace a malloc in tic.c with strdup, checking for failure (patch by
+	  Nicholas Marriott).
+	+ update config.guess, config.sub from
+		http://savannah.gnu.org/projects/config
+
 20091205
 	+ correct layout of working window used to extract data in
 	  wide-character configured by set_field_buffer (patch by Rafael
diff --git a/config.guess b/config.guess
index 3f51f4ea..dc84c68e 100755
--- a/config.guess
+++ b/config.guess
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
 #   Free Software Foundation, Inc.
 
-timestamp='2008-12-19'
+timestamp='2009-11-20'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -27,16 +27,16 @@ timestamp='2008-12-19'
 # the same distribution terms that you use for the rest of that program.
 
 
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# Originally written by Per Bothner.  Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
 #
 # This script attempts to guess a canonical system name similar to
 # config.sub.  If it succeeds, it prints the system name on stdout, and
 # exits with 0.  Otherwise, it exits with 1.
 #
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
 
 me=`echo "$0" | sed -e 's,.*/,,'`
 
@@ -170,7 +170,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 		eval $set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
+			| grep -q __ELF__
 		then
 		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
 		    # Return netbsd for either.  FIX?
@@ -324,12 +324,18 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	case `/usr/bin/uname -p` in
 	    sparc) echo sparc-icl-nx7; exit ;;
 	esac ;;
+    s390x:SunOS:*:*)
+	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
     sun4H:SunOS:5.*:*)
 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+	echo i386-pc-auroraux${UNAME_RELEASE}
+	exit ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
 	eval $set_cc_for_build
 	SUN_ARCH="i386"
@@ -653,7 +659,7 @@ EOF
 	    # => hppa64-hp-hpux11.23
 
 	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep __LP64__ >/dev/null
+		grep -q __LP64__
 	    then
 		HP_ARCH="hppa2.0w"
 	    else
@@ -804,12 +810,12 @@ EOF
     i*:PW*:*)
 	echo ${UNAME_MACHINE}-pc-pw32
 	exit ;;
-    *:Interix*:[3456]*)
+    *:Interix*:*)
     	case ${UNAME_MACHINE} in
 	    x86)
 		echo i586-pc-interix${UNAME_RELEASE}
 		exit ;;
-	    EM64T | authenticamd | genuineintel)
+	    authenticamd | genuineintel | EM64T)
 		echo x86_64-unknown-interix${UNAME_RELEASE}
 		exit ;;
 	    IA64)
@@ -819,6 +825,9 @@ EOF
     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
 	echo i${UNAME_MACHINE}-pc-mks
 	exit ;;
+    8664:Windows_NT:*)
+	echo x86_64-pc-mks
+	exit ;;
     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 	# How do we know it's Interix rather than the generic POSIX subsystem?
 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
@@ -848,6 +857,20 @@ EOF
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep -q ld.so.1
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit ;;
     arm*:Linux:*:*)
 	eval $set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
@@ -870,6 +893,17 @@ EOF
     frv:Linux:*:*)
     	echo frv-unknown-linux-gnu
 	exit ;;
+    i*86:Linux:*:*)
+	LIBC=gnu
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+	exit ;;
     ia64:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
@@ -879,78 +913,34 @@ EOF
     m68*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    mips64:Linux:*:*)
+    mips:Linux:*:* | mips64:Linux:*:*)
 	eval $set_cc_for_build
 	sed 's/^	//' << EOF >$dummy.c
 	#undef CPU
-	#undef mips64
-	#undef mips64el
+	#undef ${UNAME_MACHINE}
+	#undef ${UNAME_MACHINE}el
 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
+	CPU=${UNAME_MACHINE}el
 	#else
 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
+	CPU=${UNAME_MACHINE}
 	#else
 	CPU=
 	#endif
 	#endif
 EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
 	;;
     or32:Linux:*:*)
 	echo or32-unknown-linux-gnu
 	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
     padre:Linux:*:*)
 	echo sparc-unknown-linux-gnu
 	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
@@ -959,8 +949,11 @@ EOF
 	  *)    echo hppa-unknown-linux-gnu ;;
 	esac
 	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
 	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
 	echo ${UNAME_MACHINE}-ibm-linux
@@ -983,66 +976,6 @@ EOF
     xtensa*:Linux:*:*)
     	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
-    i*86:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
-		exit ;;
-	esac
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^LIBC/{
-		s: ::g
-		p
-	    }'`"
-	test x"${LIBC}" != x && {
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-		exit
-	}
-	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
-	;;
     i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
 	# earlier versions are messed up and put the nodename in both
@@ -1071,7 +1004,7 @@ EOF
     i*86:syllable:*:*)
 	echo ${UNAME_MACHINE}-pc-syllable
 	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
 	echo i386-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     i*86:*DOS:*:*)
@@ -1115,8 +1048,11 @@ EOF
     pc:*:*:*)
 	# Left here for compatibility:
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i386.
-	echo i386-pc-msdosdjgpp
+        # the processor, so we play safe by assuming i586.
+	# Note: whatever this is, it MUST be the same as what config.sub
+	# prints for the "djgpp" host, or else GDB configury will decide that
+	# this is a cross-build.
+	echo i586-pc-msdosdjgpp
         exit ;;
     Intel:Mach:3*:*)
 	echo i386-pc-mach3
@@ -1176,7 +1112,7 @@ EOF
     rs6000:LynxOS:2.*:*)
 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     SM[BE]S:UNIX_SV:*:*)
@@ -1269,6 +1205,16 @@ EOF
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
 	case $UNAME_PROCESSOR in
+	    i386)
+		eval $set_cc_for_build
+		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		      grep IS_64BIT_ARCH >/dev/null
+		  then
+		      UNAME_PROCESSOR="x86_64"
+		  fi
+		fi ;;
 	    unknown) UNAME_PROCESSOR=powerpc ;;
 	esac
 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
@@ -1350,6 +1296,9 @@ EOF
     i*86:rdos:*:*)
 	echo ${UNAME_MACHINE}-pc-rdos
 	exit ;;
+    i*86:AROS:*:*)
+	echo ${UNAME_MACHINE}-pc-aros
+	exit ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
diff --git a/config.sub b/config.sub
index 9489dc78..2a55a507 100755
--- a/config.sub
+++ b/config.sub
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
 #   Free Software Foundation, Inc.
 
-timestamp='2008-12-11'
+timestamp='2009-11-20'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -32,13 +32,16 @@ timestamp='2008-12-11'
 
 
 # Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# diff and a properly formatted GNU ChangeLog entry.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
 # Otherwise, we print the canonical config type on stdout and succeed.
 
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
 # that are meaningful with *any* GNU software.
@@ -122,6 +125,7 @@ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
   uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
@@ -148,10 +152,13 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
+	-apple | -axis | -knuth | -cray | -microblaze)
 		os=
 		basic_machine=$1
 		;;
+        -bluegene*)
+	        os=-cnk
+		;;
 	-sim | -cisco | -oki | -wec | -winbond)
 		os=
 		basic_machine=$1
@@ -271,6 +278,7 @@ case $basic_machine in
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
+	| moxie \
 	| mt \
 	| msp430 \
 	| nios | nios2 \
@@ -279,6 +287,7 @@ case $basic_machine in
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
+	| rx \
 	| score \
 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
@@ -286,13 +295,14 @@ case $basic_machine in
 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
 	| spu | strongarm \
 	| tahoe | thumb | tic4x | tic80 | tron \
+	| ubicom32 \
 	| v850 | v850e \
 	| we32k \
 	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
 	| z8k | z80)
 		basic_machine=$basic_machine-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
+	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
 		# Motorola 68HC11/12.
 		basic_machine=$basic_machine-unknown
 		os=-none
@@ -335,7 +345,7 @@ case $basic_machine in
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
@@ -363,7 +373,7 @@ case $basic_machine in
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
-	| romp-* | rs6000-* \
+	| romp-* | rs6000-* | rx-* \
 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
@@ -372,6 +382,7 @@ case $basic_machine in
 	| tahoe-* | thumb-* \
 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
 	| tron-* \
+	| ubicom32-* \
 	| v850-* | v850e-* | vax-* \
 	| we32k-* \
 	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
@@ -445,6 +456,10 @@ case $basic_machine in
 		basic_machine=m68k-apollo
 		os=-bsd
 		;;
+	aros)
+		basic_machine=i386-pc
+		os=-aros
+		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -461,6 +476,10 @@ case $basic_machine in
 		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
+	bluegene*)
+		basic_machine=powerpc-ibm
+		os=-cnk
+		;;
 	c90)
 		basic_machine=c90-cray
 		os=-unicos
@@ -713,6 +732,9 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
+        microblaze)
+		basic_machine=microblaze-xilinx
+		;;
 	mingw32)
 		basic_machine=i386-pc
 		os=-mingw32
@@ -1234,6 +1256,9 @@ case $os in
         # First match some system type aliases
         # that might get confused with valid system types.
 	# -solaris* is a basic system type, with this one exception.
+        -auroraux)
+	        os=-auroraux
+		;;
 	-solaris1 | -solaris1.*)
 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 		;;
@@ -1254,10 +1279,11 @@ case $os in
 	# Each alternative MUST END IN A *, to match a version number.
 	# -sysv* is not here because it comes later, after sysvr4.
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+	      | -sym* | -kopensolaris* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
+	      | -aos* | -aros* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
@@ -1276,7 +1302,7 @@ case $os in
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1606,7 +1632,7 @@ case $basic_machine in
 			-sunos*)
 				vendor=sun
 				;;
-			-aix*)
+			-cnk*|-aix*)
 				vendor=ibm
 				;;
 			-beos*)
diff --git a/dist.mk b/dist.mk
index 4d8c11b4..54d011ab 100644
--- a/dist.mk
+++ b/dist.mk
@@ -25,7 +25,7 @@
 # use or other dealings in this Software without prior written               #
 # authorization.                                                             #
 ##############################################################################
-# $Id: dist.mk,v 1.734 2009/12/05 18:20:30 tom Exp $
+# $Id: dist.mk,v 1.735 2009/12/12 12:05:49 tom Exp $
 # Makefile for creating ncurses distributions.
 #
 # This only needs to be used directly as a makefile by developers, but
@@ -37,7 +37,7 @@ SHELL = /bin/sh
 # These define the major/minor/patch versions of ncurses.
 NCURSES_MAJOR = 5
 NCURSES_MINOR = 7
-NCURSES_PATCH = 20091205
+NCURSES_PATCH = 20091212
 
 # We don't append the patch to the version, since this only applies to releases
 VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)
diff --git a/form/frm_driver.c b/form/frm_driver.c
index 67e4c39f..5a8f6b08 100644
--- a/form/frm_driver.c
+++ b/form/frm_driver.c
@@ -32,7 +32,7 @@
 
 #include "form.priv.h"
 
-MODULE_ID("$Id: frm_driver.c,v 1.95 2009/12/05 21:45:58 Rafael.Garrido.Fernandez Exp $")
+MODULE_ID("$Id: frm_driver.c,v 1.96 2009/12/12 23:19:29 tom Exp $")
 
 /*----------------------------------------------------------------------------
   This is the core module of the form library. It contains the majority
@@ -4517,7 +4517,7 @@ field_buffer(const FIELD *field, int buffer)
       /* determine the number of bytes needed to store the expanded string */
       for (n = 0; n < size; ++n)
 	{
-	  if (!isWidecExt(data[n]))
+	  if (!isWidecExt(data[n]) && data[n].chars[0] != L'\0')
 	    {
 	      mbstate_t state;
 	      size_t next;
@@ -4534,12 +4534,25 @@ field_buffer(const FIELD *field, int buffer)
 	free(field->expanded[buffer]);
       field->expanded[buffer] = typeMalloc(char, need + 1);
 
-      /* expand the multibyte data */
+      /*
+       * Expand the multibyte data.
+       *
+       * It may also be multi-column data.  In that case, the data for a row
+       * may be null-padded to align to the dcols/drows layout (or it may
+       * contain embedded wide-character extensions).  Change the null-padding
+       * to blanks as needed.
+       */
       if ((result = field->expanded[buffer]) != 0)
 	{
 	  wclear(field->working);
-	  mvwadd_wchnstr(field->working, 0, 0, data, size);
-	  mvwinnstr(field->working, 0, 0, result, (int)need);
+	  wmove(field->working, 0, 0);
+	  for (n = 0; n < size; ++n)
+	    {
+	      if (!isWidecExt(data[n]) && data[n].chars[0] != L'\0')
+		wadd_wch(field->working, &data[n]);
+	    }
+	  wmove(field->working, 0, 0);
+	  winnstr(field->working, result, (int)need);
 	}
 #else
       result = Address_Of_Nth_Buffer(field, buffer);
diff --git a/menu/m_item_new.c b/menu/m_item_new.c
index d7fe1f85..b2f4646f 100644
--- a/menu/m_item_new.c
+++ b/menu/m_item_new.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2006,2009 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -44,7 +44,7 @@
 #endif
 #endif
 
-MODULE_ID("$Id: m_item_new.c,v 1.27 2006/12/17 19:47:09 tom Exp $")
+MODULE_ID("$Id: m_item_new.c,v 1.29 2009/12/12 18:31:28 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnmenu  
@@ -122,7 +122,7 @@ new_item(const char *name, const char *description)
     }
   else
     {
-      item = (ITEM *) calloc(1, sizeof(ITEM));
+      item = typeCalloc(ITEM, 1);
       if (item)
 	{
 	  *item = _nc_Default_Item;	/* hope we have struct assignment */
@@ -219,7 +219,7 @@ set_menu_mark(MENU * menu, const char *mark)
       menu->marklen = l;
       if (l)
 	{
-	  menu->mark = (char *)malloc(l + 1);
+	  menu->mark = strdup(mark);
 	  if (menu->mark)
 	    {
 	      strcpy(menu->mark, mark);
@@ -229,6 +229,7 @@ set_menu_mark(MENU * menu, const char *mark)
 	  else
 	    {
 	      menu->mark = old_mark;
+	      menu->marklen = (old_mark != 0) ? strlen(old_mark) : 0;
 	      RETURN(E_SYSTEM_ERROR);
 	    }
 	}
diff --git a/menu/m_new.c b/menu/m_new.c
index 6068dc61..ca106c2d 100644
--- a/menu/m_new.c
+++ b/menu/m_new.c
@@ -37,7 +37,7 @@
 
 #include "menu.priv.h"
 
-MODULE_ID("$Id: m_new.c,v 1.19 2009/04/05 00:32:13 tom Exp $")
+MODULE_ID("$Id: m_new.c,v 1.20 2009/12/12 18:31:28 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnmenu  
@@ -54,7 +54,7 @@ NCURSES_EXPORT(MENU *)
 NCURSES_SP_NAME(new_menu) (NCURSES_SP_DCLx ITEM ** items)
 {
   int err = E_SYSTEM_ERROR;
-  MENU *menu = (MENU *) calloc(1, sizeof(MENU));
+  MENU *menu = typeCalloc(MENU, 1);
 
   T((T_CALLED("new_menu(%p,%p)"), SP_PARM, items));
   if (menu)
diff --git a/misc/terminfo.src b/misc/terminfo.src
index e11172b3..bef4efa1 100644
--- a/misc/terminfo.src
+++ b/misc/terminfo.src
@@ -6,8 +6,8 @@
 # Report bugs and new terminal descriptions to
 #	bug-ncurses@gnu.org
 #
-#	$Revision: 1.354 $
-#	$Date: 2009/10/31 17:28:35 $
+#	$Revision: 1.355 $
+#	$Date: 2009/12/12 23:04:39 $
 #
 # The original header is preserved below for reference.  It is noted that there
 # is a "newer" version which differs in some cosmetic details (but actually
@@ -16604,17 +16604,102 @@ mac|macintosh|Macintosh with MacTerminal,
 mac-w|macterminal-w|Apple Macintosh with Macterminal in 132 column mode,
 	cols#132, use=mac,
 
+# nsterm*|Apple_Terminal - AppKit Terminal.app
+#
+# Terminal.app is a Terminal emulator bundled with NeXT's NeXTStep and
+# OPENSTEP/Mach operating systems, and with Apple's Rhapsody, Mac OS X
+# Server and Mac OS X operating systems. There is also a
+# "terminal.app" in GNUStep, but I believe it to be an unrelated
+# codebase and I have not attempted to describe it here.
+#
+# For NeXTStep, OPENSTEP/Mach, Rhapsody and Mac OS X Server 1.0, you
+# are pretty much on your own. Use "nsterm-7-m" and hope for the best.
+# You might also try "nsterm-7" and "nsterm-old" if you suspect your
+# version supports color.
+#
+# To determine the version of Terminal.app you're using by running:
+#
+#     echo "$TERM_PROGRAM" "$TERM_PROGRAM_VERSION"
+#
+# For Apple_Terminal v200+, use "nsterm-16color" (a.k.a. "nsterm")
+#
+# For Apple_Terminal v71+/v100+, use "nsterm-bce".
+#
+# For Apple_Terminal v51+, use "nsterm-7-c" or "nsterm-7-c-s".
+#
+# For Apple_Terminal v41+, use "nsterm-old", or "nsterm-s".
+#
+# For all earlier versions (Apple_Terminal), try "nsterm-7-m"
+# (monochrome) or "nsterm-7" (color); "nsterm-7-m-s" and "nsterm-7-s"
+# might work too, but really you're on your own here since these
+# systems are very obsolete and I can't test them. I do welcome
+# patches, though :).
+
+# Other Terminals:
+#
+# For GNUstep_Terminal, you're probably best off using "linux" or
+# writing your own terminfo.
+
+# For MacTelnet, you're on your own. It's a different codebase, and
+# seems to be somewhere between "vt102", "ncsa" and "xterm-color".
+
+# For iTerm.app, see "iterm".
+
+#
 # The AppKit Terminal.app descriptions all have names beginning with
 # "nsterm". Note that the statusline (-s) versions use the window
 # titlebar as a phony status line, and may produce warnings during
-# compilation as a result ("tsl uses 0 parameters, expected 1".) Ignore
-# these warnings, or even ignore these entries entirely. Apps which
-# need to position the cursor or do other fancy stuff inside the status
-# line won't work with these entries. They're primarily useful for
-# programs like Pine which provide simple notifications in the status
-# line. Please note that non-ASCII characters don't work right in the
-# status line, since Terminal.app incorrectly interprets their Unicode
-# codepoints as MacRoman codepoints.
+# compilation as a result ("tsl uses 0 parameters, expected 1".)
+# Ignore these warnings, or even ignore these entries entirely. Apps
+# which need to position the cursor or do other fancy stuff inside the
+# status line won't work with these entries. They're primarily useful
+# for programs like Pine which provide simple notifications in the
+# status line. Please note that non-ASCII characters don't work right
+# in the status line, since Terminal.app incorrectly interprets their
+# Unicode codepoints as MacRoman codepoints (in earlier Mac OS X
+# versions) or only accepts status lines consisting entirely of
+# characters from the first 256 Unicode positions (including C1 but
+# not C0 or DEL.)
+#
+# The Mythology* of AppKit Terminal.app:
+#
+# In the days of NeXTSTep 0.x and 1.x there were two incompatible
+# bundled terminal emulators, Shell and Terminal. Scott Hess wrote a
+# shareware replacement for Terminal called "Stuart" which NeXT bought
+# and used as the basis for the Terminal.app in NeXTstep 2+,
+# OPENSTEP/Mach, Apple Rhapsody, Mac OS X Server 1.0, and Mac OS X. I
+# don't know the TERM_PROGRAM and TERM_PROGRAM_VERSION settings or
+# capabilities for the early versions, but I believe that the
+# TERM_PROGRAM_VERSION may have been reset at some point.
+#
+# The early versions were tailored to the NeXT character set. Sometime
+# after the Apple aquisition the encoding was swiched to MacRoman
+# (initally with serious altcharset bugs due to incomplete conversion
+# of the old NeXT code,) and then later to UTF-8. Alos sometime during
+# or just prior to the early days of Mac OS X, the Terminal grew ANSI
+# 8-color support (initially buggy when combined with attributes, but
+# that was later fixed.) More recently, around Mac OS X version 10.3
+# or so (Terminal.app v100+) xterm-like 16-color support was added. In
+# some versions (for instance 133-1 which shipped with Mac OS X
+# version 10.4) this suffered from the <bce> bug, but that seems to
+# have been fixed in Mac OS X version 10.5 (Terminal.app v240.2+).
+#
+# In the early days of Mac OS X the terminal was fairly buggy and
+# would routinely crash under load. Many of these bugs seem to have
+# been fixed around Mac OS X version 10.3 (Terminal.app v100+) but
+# some may still remain. This change seems to correspond to
+# Terminal.app reporting "xterm-color" as $TERM rather than "vt100" as
+# it did previously.
+#
+# * This may correspond with what actually happened, but I don't
+#   know. It is based on guesswork, hearsay, private correspondence,
+#   my faulty memory, and the following online sources and references:
+#
+# [1] "Three Scotts and a Duane" by Simson L. Garfinkel
+# http://www.nextcomputers.org/NeXTfiles/Articles/NeXTWORLD/93.8/93.8.Dec.Community1.html
+#
+# [2] NeXTSTEP entry from Wikipedia, the free encyclopedia
+# https://secure.wikimedia.org/wikipedia/en/wiki/Nextstep
 #
 # * Renamed the AppKit Terminal.app entry from "Apple_Terminal" to
 #   "nsterm" to comply with the name length and case conventions and
@@ -16811,7 +16896,7 @@ nsterm-m|AppKit Terminal.app v41+ w/MacRoman charset (monochrome),
 nsterm-m-s|AppKit Terminal.app v41+ w/MacRoman charset (monochrome w/statusline),
 	use=nsterm+s, use=nsterm+mac,
 
-nsterm-old|Apple_Terminal|AppKit Terminal.app v41+ w/MacRoman charset (color),
+nsterm-old|AppKit Terminal.app v41+ w/MacRoman charset (color),
 	use=nsterm+c41, use=nsterm+mac,
 
 nsterm-c|AppKit Terminal.app v51+ w/MacRoman charset (full color),
@@ -16823,32 +16908,51 @@ nsterm-s|AppKit Terminal.app v41+ w/MacRoman charset (color w/statusline),
 nsterm-c-s|AppKit Terminal.app v51+ w/MacRoman charset (full color w/statusline),
 	use=nsterm+s, use=nsterm+c, use=nsterm+mac,
 
-
-# This entry is based on newsgroup comments by Alain Bench, Christian Ebert,
-# and D P Schreber comparing to nsterm-c-s-acs.
+# In Mac OS X version 10.5 the format of the preferences has changed
+# and a new, more complex technique is needed, e.g.,
 #
-# D P Schreber notes that $TERM can be set in Terminal.app, e.g.,
-#	defaults write com.apple.Terminal TermCapString nsterm-16color
-# and that it is not set in Terminal's preferences dialog.
+#       python -c 'import sys,objc;NSUserDefaults=objc.lookUpClass(
+#       "NSUserDefaults");ud=NSUserDefaults.alloc();
+#       ud.init();prefs=ud.persistentDomainForName_(
+#       "com.apple.Terminal");prefs["Window Settings"][
+#       prefs["Default Window Settings"]]["TerminalType"
+#       ]=sys.argv[1];ud.setPersistentDomain_forName_(prefs,
+#       "com.apple.Terminal")' nsterm-16color
+#
+# and it is still not settable from the preferences dialog. This is
+# tracked under rdar://problem/7365108 and rdar://problem/7365134
+# in Apple's bug reporter.
 nsterm-16color|AppKit Terminal.app v240.2+ with Mac OS X version 10.5,
-	npc,
-	civis=\E[?25l, cnorm=\E[?25h,
-	flash=\E[?5h$<200/>\E[?5l, kdch1=\E[3~, kend=\E[F,
+	mir, npc,
+	civis=\E[?25l, cnorm=\E[?25h, dch=\E[%p1%dP, dch1=\E[P,
+	flash=\E[?5h$<200/>\E[?5l, hpa=\E[%i%p1%dG,
+	ich=\E[%p1%d@, ich1=\E[@, kdch1=\E[3~, kend=\E[F,
 	kf10=\E[21~, kf11=\E[23~, kf12=\E[24~, kf13=\E[25~,
 	kf14=\E[26~, kf15=\E[28~, kf16=\E[29~, kf17=\E[31~,
 	kf18=\E[22~, kf19=\E[33~, kf20=\E[34~, kf5=\E[15~,
 	kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~, khome=\E[H,
-	knp=\E[6~, kpp=\E[5~, rmcup=\E[2J\E[?47l\E8,
-	smcup=\E7\E[?47h, use=nsterm-c-s-acs,
+	knp=\E[6~, kpp=\E[5~, rmcup=\E[2J\E[?47l\E8, rmir=\E[4l,
+	smcup=\E7\E[?47h, smir=\E[4h, vpa=\E[%i%p1%dd,
+	use=nsterm-c-s-acs,
 
 # The versions of Terminal.app in Mac OS X version 10.3.x seem to have
 # the background color erase bug. The newer version 240.2 in Mac OS X
 # version 10.5 does not.
-nsterm-bce|AppKit Terminal.app v100.1.8+ (bce),
+#
+# This entry is based on newsgroup comments by Alain Bench, Christian Ebert,
+# and D P Schreber comparing to nsterm-c-s-acs.
+#
+# In Mac OS X version 10.4 and earlier, D P Schreber notes that $TERM
+# can be set in Terminal.app, e.g.,
+#
+#	defaults write com.apple.Terminal TermCapString nsterm-bce
+#
+# and that it is not set in Terminal's preferences dialog.
+nsterm-bce|AppKit Terminal.app v71+/v100.1.8+ with Mac OS X version 10.3/10.4 (bce),
 	bce, use=nsterm-16color,
 
 # This is an alias which should always point to the "current" version
-nsterm|AppKit Terminal.app,
+nsterm|Apple_Terminal|AppKit Terminal.app,
 	use=nsterm-16color,
 
 # iTerm.app from http://iterm.sourceforge.net/ is an alternative (and
@@ -21936,6 +22040,9 @@ v3220|LANPAR Vision II model 3220/3221/3222,
 # 2009-10-31
 #	* updated nsterm* entries (Benjamin Sittler, prompted by GenToo #206201)
 #
+# 2009-12-12
+#	* updated nsterm* entries (Benjamin Sittler, Emanuele Giaquinta)
+#
 # The following sets edit modes for GNU EMACS.
 # Local Variables:
 # fill-prefix:"\t"
diff --git a/ncurses/tinfo/read_termcap.c b/ncurses/tinfo/read_termcap.c
index d94d1a42..4596be73 100644
--- a/ncurses/tinfo/read_termcap.c
+++ b/ncurses/tinfo/read_termcap.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2006,2009 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -58,7 +58,7 @@
 #include <tic.h>
 #include <term_entry.h>
 
-MODULE_ID("$Id: read_termcap.c,v 1.71 2006/07/29 12:06:51 tom Exp $")
+MODULE_ID("$Id: read_termcap.c,v 1.73 2009/12/12 20:21:17 tom Exp $")
 
 #if !PURE_TERMINFO
 
@@ -79,6 +79,15 @@ get_termpath(void)
     return result;
 }
 
+/*
+ * Note:
+ * getcap(), cgetent(), etc., are BSD functions.  A copy of those was added to
+ * this file in November 1995, derived from the BSD4.4 Lite sources.
+ *
+ * The initial adaptation uses 518 lines from that source.
+ * The current source (in 2009) uses 183 lines of BSD4.4 Lite (441 ignoring
+ * whitespace).
+ */
 #if USE_GETCAP
 
 #if HAVE_BSD_CGETENT
@@ -107,11 +116,7 @@ static int _nc_nfcmp(const char *, char *);
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
diff --git a/ncurses/trace/lib_traceatr.c b/ncurses/trace/lib_traceatr.c
index 02560403..b3d3b7cf 100644
--- a/ncurses/trace/lib_traceatr.c
+++ b/ncurses/trace/lib_traceatr.c
@@ -43,7 +43,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_traceatr.c,v 1.67 2009/11/21 23:06:40 tom Exp $")
+MODULE_ID("$Id: lib_traceatr.c,v 1.68 2009/12/12 21:37:37 tom Exp $")
 
 #define COLOR_OF(c) ((c < 0) ? "default" : (c > 7 ? color_of(c) : colors[c].name))
 
@@ -325,8 +325,11 @@ _tracecchar_t2(int bufnum, const cchar_t *ch)
 		(void) _nc_trace_bufcat(bufnum, "{ ");
 		for (PUTC_i = 0; PUTC_i < CCHARW_MAX; ++PUTC_i) {
 		    PUTC_ch = ch->chars[PUTC_i];
-		    if (PUTC_ch == L'\0')
+		    if (PUTC_ch == L'\0') {
+			if (PUTC_i == 0)
+			    result = _nc_trace_bufcat(bufnum, "\\000");
 			break;
+		    }
 		    PUTC_n = wcrtomb(PUTC_buf, ch->chars[PUTC_i], &PUT_st);
 		    if (PUTC_n <= 0) {
 			if (PUTC_ch != L'\0') {
diff --git a/ncurses/trace/visbuf.c b/ncurses/trace/visbuf.c
index 820f84cb..afbb9429 100644
--- a/ncurses/trace/visbuf.c
+++ b/ncurses/trace/visbuf.c
@@ -42,7 +42,7 @@
 #include <tic.h>
 #include <ctype.h>
 
-MODULE_ID("$Id: visbuf.c,v 1.34 2009/10/10 20:41:55 tom Exp $")
+MODULE_ID("$Id: visbuf.c,v 1.35 2009/12/12 21:34:23 tom Exp $")
 
 #define NUM_VISBUFS 4
 
@@ -304,8 +304,11 @@ _nc_viscbuf2(int bufnum, const NCURSES_CH_T * buf, int len)
 			int k;
 
 			PUTC_ch = buf[j].chars[PUTC_i];
-			if (PUTC_ch == L'\0')
+			if (PUTC_ch == L'\0') {
+			    if (PUTC_i == 0)
+				result = _nc_trace_bufcat(bufnum, "\\000");
 			    break;
+			}
 			PUTC_n = (int) wcrtomb(PUTC_buf,
 					       buf[j].chars[PUTC_i], &PUT_st);
 			if (PUTC_n <= 0)
diff --git a/panel/p_new.c b/panel/p_new.c
index 5d9d5082..df2440b4 100644
--- a/panel/p_new.c
+++ b/panel/p_new.c
@@ -38,7 +38,7 @@
  */
 #include "panel.priv.h"
 
-MODULE_ID("$Id: p_new.c,v 1.14 2009/04/11 20:43:04 tom Exp $")
+MODULE_ID("$Id: p_new.c,v 1.15 2009/12/12 18:30:29 tom Exp $")
 
 #ifdef TRACE
 static char *stdscr_id;
@@ -66,7 +66,7 @@ root_panel(NCURSES_SP_DCL0)
 #if NO_LEAKS
       ph->destroy = del_panel;
 #endif
-      _nc_stdscr_pseudo_panel = (PANEL *) malloc(sizeof(PANEL));
+      _nc_stdscr_pseudo_panel = typeMalloc(PANEL, 1);
       if (_nc_stdscr_pseudo_panel != 0)
 	{
 	  PANEL *pan = _nc_stdscr_pseudo_panel;
@@ -104,7 +104,7 @@ new_panel(WINDOW *win)
     (void)root_panel(NCURSES_SP_ARG);
   assert(_nc_stdscr_pseudo_panel);
 
-  if (!(win->_flags & _ISPAD) && (pan = (PANEL *) malloc(sizeof(PANEL))))
+  if (!(win->_flags & _ISPAD) && (pan = typeMalloc(PANEL, 1)))
     {
       pan->win = win;
       pan->above = (PANEL *) 0;
diff --git a/progs/tic.c b/progs/tic.c
index c56fd993..3d894acd 100644
--- a/progs/tic.c
+++ b/progs/tic.c
@@ -44,7 +44,7 @@
 #include <dump_entry.h>
 #include <transform.h>
 
-MODULE_ID("$Id: tic.c,v 1.138 2009/03/14 18:45:55 tom Exp $")
+MODULE_ID("$Id: tic.c,v 1.139 2009/12/12 17:30:12 Nicholas.Marriott Exp $")
 
 const char *_nc_progname = "tic";
 
@@ -342,8 +342,12 @@ stripped(char *src)
     while (isspace(UChar(*src)))
 	src++;
     if (*src != '\0') {
-	char *dst = strcpy((char *) malloc(strlen(src) + 1), src);
-	size_t len = strlen(dst);
+	char *dst;
+	size_t len;
+
+	if ((dst = strdup(src)) == NULL)
+	    failed("strdup");
+	len = strlen(dst);
 	while (--len != 0 && isspace(UChar(dst[len])))
 	    dst[len] = '\0';
 	return dst;
diff --git a/progs/tset.c b/progs/tset.c
index 01648297..c7aefbc1 100644
--- a/progs/tset.c
+++ b/progs/tset.c
@@ -32,6 +32,22 @@
  *     and: Thomas E. Dickey                        1996-on                 *
  ****************************************************************************/
 
+/*
+ * Notes:
+ * The initial adaptation from 4.4BSD Lite sources in September 1995 used 686
+ * lines from that version, and made changes/additions for 150 lines.  There
+ * was no reformatting, so with/without ignoring whitespace, the amount of
+ * change is the same.
+ *
+ * Comparing with current (2009) source, excluding this comment:
+ * a) 209 lines match identically to the 4.4BSD Lite sources, with 771 lines
+ *    changed/added.
+ * a) Ignoring whitespace, the current version still uses 516 lines from the
+ *    4.4BSD Lite sources, with 402 lines changed/added.
+ *
+ * Raymond's original comment on this follows...
+ */
+
 /*
  * tset.c - terminal initialization utility
  *
@@ -52,11 +68,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -107,7 +119,7 @@ char *ttyname(int fd);
 #include <dump_entry.h>
 #include <transform.h>
 
-MODULE_ID("$Id: tset.c,v 1.77 2009/03/14 19:08:35 tom Exp $")
+MODULE_ID("$Id: tset.c,v 1.80 2009/12/12 19:49:03 tom Exp $")
 
 /*
  * SCO defines TIOCGSIZE and the corresponding struct.  Other systems (SunOS,
@@ -385,7 +397,7 @@ add_mapping(const char *port, char *arg)
     char *base = 0;
 
     copy = strdup(arg);
-    mapp = (MAP *) malloc(sizeof(MAP));
+    mapp = typeMalloc(MAP, 1);
     if (copy == 0 || mapp == 0)
 	failed("malloc");
     mapp->next = 0;