* texinfo.tex, config.guess, config.sub, install-sh: New

	versions.
	* ansi2knr.c: New version.

11 files changed, 442 insertions, 198 deletions

diff --git a/ChangeLog b/ChangeLog
index 42621819e..8100200a8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 1998-12-02  Tom Tromey  <tromey@cygnus.com>
 
+	* texinfo.tex, config.guess, config.sub, install-sh: New
+	versions.
+	* ansi2knr.c: New version.
+
 	* automake.in (handle_configure): Quote @MAINTAINER_MODE_TRUE@ to
 	avoid problems where AM_MAINTAINER_MODE is put into automake's own
 	configure.in.
diff --git a/ansi2knr.c b/ansi2knr.c
index 800868561..49624346f 100644
--- a/ansi2knr.c
+++ b/ansi2knr.c
@@ -1,6 +1,6 @@
-/* Copyright (C) 1989, 1997 Aladdin Enterprises.  All rights reserved. */
+/* Copyright (C) 1989, 1997, 1998 Aladdin Enterprises.  All rights reserved. */
 
-/*$Id: ansi2knr.c,v 1.9 1998/04/03 21:56:52 tromey Exp $*/
+/*$Id: ansi2knr.c,v 1.10 1998/12/02 12:42:23 tromey Exp $*/
 /* Convert ANSI C function definitions to K&R ("traditional C") syntax */
 
 /*
@@ -40,9 +40,12 @@ program under the GPL.
  * identifier at the left margin, followed by a left parenthesis,
  * with a right parenthesis as the last character on the line,
  * and with a left brace as the first token on the following line
- * (ignoring possible intervening comments).
- * It will recognize a multi-line header provided that no intervening
- * line ends with a left or right brace or a semicolon.
+ * (ignoring possible intervening comments), except that a line
+ * consisting of only
+ *	identifier1(identifier2)
+ * will not be considered a function definition unless identifier2 is
+ * the word "void".  ansi2knr will recognize a multi-line header provided
+ * that no intervening line ends with a left or right brace or a semicolon.
  * These algorithms ignore whitespace and comments, except that
  * the function name must be the first thing on the line.
  * The following constructs will confuse it:
@@ -55,35 +58,39 @@ program under the GPL.
  * The original and principal author of ansi2knr is L. Peter Deutsch
  * <ghost@aladdin.com>.  Other authors are noted in the change history
  * that follows (in reverse chronological order):
-	lpd 97-12-08 made input_file optional; only closes input and/or
+	lpd 1998-11-09 added further hack to recognize identifier(void)
+		as being a procedure
+	lpd 1998-10-23 added hack to recognize lines consisting of
+		identifier1(identifier2) as *not* being procedures
+	lpd 1997-12-08 made input_file optional; only closes input and/or
 		output file if not stdin or stdout respectively; prints
 		usage message on stderr rather than stdout; adds
 		--filename switch (changes suggested by
 		<ceder@lysator.liu.se>)
-	lpd 96-01-21 added code to cope with not HAVE_CONFIG_H and with
+	lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
 		compilers that don't understand void, as suggested by
 		Tom Lane
-	lpd 96-01-15 changed to require that the first non-comment token
+	lpd 1996-01-15 changed to require that the first non-comment token
 		on the line following a function header be a left brace,
 		to reduce sensitivity to macros, as suggested by Tom Lane
 		<tgl@sss.pgh.pa.us>
-	lpd 95-06-22 removed #ifndefs whose sole purpose was to define
+	lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
 		undefined preprocessor symbols as 0; changed all #ifdefs
 		for configuration symbols to #ifs
-	lpd 95-04-05 changed copyright notice to make it clear that
+	lpd 1995-04-05 changed copyright notice to make it clear that
 		including ansi2knr in a program does not bring the entire
 		program under the GPL
-	lpd 94-12-18 added conditionals for systems where ctype macros
+	lpd 1994-12-18 added conditionals for systems where ctype macros
 		don't handle 8-bit characters properly, suggested by
 		Francois Pinard <pinard@iro.umontreal.ca>;
 		removed --varargs switch (this is now the default)
-	lpd 94-10-10 removed CONFIG_BROKETS conditional
-	lpd 94-07-16 added some conditionals to help GNU `configure',
+	lpd 1994-10-10 removed CONFIG_BROKETS conditional
+	lpd 1994-07-16 added some conditionals to help GNU `configure',
 		suggested by Francois Pinard <pinard@iro.umontreal.ca>;
 		properly erase prototype args in function parameters,
 		contributed by Jim Avera <jima@netcom.com>;
 		correct error in writeblanks (it shouldn't erase EOLs)
-	lpd 89-xx-xx original version
+	lpd 1989-xx-xx original version
  */
 
 /* Most of the conditionals here are to make ansi2knr work with */
@@ -397,6 +404,34 @@ test1(buf)
 			key++;
 		   }
 	   }
+	   {
+	       char *id = p;
+	       int len;
+	       /*
+		* Check for identifier1(identifier2) and not
+		* identifier1(void).
+		*/
+
+	       while ( isidchar(*p) )
+		   p++;
+	       len = p - id;
+	       p = skipspace(p, 1);
+	       if ( *p == ')' && (len != 4 || strncmp(id, "void", 4)) )
+		   return 0;	/* not a function */
+	   }
+	/*
+	 * If the last significant character was a ), we need to count
+	 * parentheses, because it might be part of a formal parameter
+	 * that is a procedure.
+	 */
+	if (contin > 0) {
+	    int level = 0;
+
+	    for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
+		level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
+	    if (level > 0)
+		contin = -1;
+	}
 	return contin;
 }
 
diff --git a/config.guess b/config.guess
index e31f37dcb..1ec70cc19 100755
--- a/config.guess
+++ b/config.guess
@@ -142,7 +142,7 @@ EOF
     SR2?01:HI-UX/MPP:*:*)
 	echo hppa1.1-hitachi-hiuxmpp
 	exit 0;;
-    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
+    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
 		echo pyramid-pyramid-sysv3
@@ -222,6 +222,9 @@ EOF
     powerpc:machten:*:*)
 	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit 0 ;;
+    macppc:NetBSD:*:*)
+        echo powerpc-apple-netbsd${UNAME_RELEASE}
+        exit 0 ;;
     RISC*:Mach:*:*)
 	echo mips-dec-mach_bsd4.3
 	exit 0 ;;
@@ -327,7 +330,8 @@ EOF
 	fi
 	exit 0 ;;
     *:AIX:*:4)
-	if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
@@ -360,12 +364,44 @@ EOF
     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 	echo m68k-hp-bsd4.4
 	exit 0 ;;
-    9000/[3478]??:HP-UX:*:*)
+    9000/[34678]??:HP-UX:*:*)
 	case "${UNAME_MACHINE}" in
 	    9000/31? )            HP_ARCH=m68000 ;;
 	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
-	    9000/8?? )            HP_ARCH=hppa1.0 ;;
+	    9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
+              sed 's/^              //' << EOF >dummy.c
+              #include <stdlib.h>
+              #include <unistd.h>
+              
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif 
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+              
+                  switch (cpu) 
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0: 
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits) 
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif 
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+	(${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
+	rm -f dummy.c dummy
 	esac
 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
@@ -471,6 +507,9 @@ EOF
     hp300:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
     i?86:BSD/386:*:* | *:BSD/OS:*:*)
 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit 0 ;;
@@ -665,6 +704,13 @@ EOF
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
+    i?86:UnixWare:*:*)
+	if /bin/uname -X 2>/dev/null >/dev/null ; then
+	  (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+	    && UNAME_MACHINE=i586
+	fi
+	echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
+	exit 0 ;;
     pc:*:*:*)
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
         # the processor, so we play safe by assuming i386.
diff --git a/config.sub b/config.sub
index b077de370..f79116645 100644
--- a/config.sub
+++ b/config.sub
@@ -150,9 +150,8 @@ case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
 	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-		| arme[lb] | pyramid | mn10200 | mn10300 \
-		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
-		| hppa2.0 \
+		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+		| 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
 		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
 		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
 		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
diff --git a/install-sh b/install-sh
index e8436696c..e9de23842 100755
--- a/install-sh
+++ b/install-sh
@@ -118,6 +118,7 @@ if [ x"$dir_arg" != x ]; then
 	
 	if [ -d $dst ]; then
 		instcmd=:
+		chmodcmd=""
 	else
 		instcmd=mkdir
 	fi
diff --git a/lib/ansi2knr.c b/lib/ansi2knr.c
index 800868561..49624346f 100644
--- a/lib/ansi2knr.c
+++ b/lib/ansi2knr.c
@@ -1,6 +1,6 @@
-/* Copyright (C) 1989, 1997 Aladdin Enterprises.  All rights reserved. */
+/* Copyright (C) 1989, 1997, 1998 Aladdin Enterprises.  All rights reserved. */
 
-/*$Id: ansi2knr.c,v 1.9 1998/04/03 21:56:52 tromey Exp $*/
+/*$Id: ansi2knr.c,v 1.10 1998/12/02 12:42:23 tromey Exp $*/
 /* Convert ANSI C function definitions to K&R ("traditional C") syntax */
 
 /*
@@ -40,9 +40,12 @@ program under the GPL.
  * identifier at the left margin, followed by a left parenthesis,
  * with a right parenthesis as the last character on the line,
  * and with a left brace as the first token on the following line
- * (ignoring possible intervening comments).
- * It will recognize a multi-line header provided that no intervening
- * line ends with a left or right brace or a semicolon.
+ * (ignoring possible intervening comments), except that a line
+ * consisting of only
+ *	identifier1(identifier2)
+ * will not be considered a function definition unless identifier2 is
+ * the word "void".  ansi2knr will recognize a multi-line header provided
+ * that no intervening line ends with a left or right brace or a semicolon.
  * These algorithms ignore whitespace and comments, except that
  * the function name must be the first thing on the line.
  * The following constructs will confuse it:
@@ -55,35 +58,39 @@ program under the GPL.
  * The original and principal author of ansi2knr is L. Peter Deutsch
  * <ghost@aladdin.com>.  Other authors are noted in the change history
  * that follows (in reverse chronological order):
-	lpd 97-12-08 made input_file optional; only closes input and/or
+	lpd 1998-11-09 added further hack to recognize identifier(void)
+		as being a procedure
+	lpd 1998-10-23 added hack to recognize lines consisting of
+		identifier1(identifier2) as *not* being procedures
+	lpd 1997-12-08 made input_file optional; only closes input and/or
 		output file if not stdin or stdout respectively; prints
 		usage message on stderr rather than stdout; adds
 		--filename switch (changes suggested by
 		<ceder@lysator.liu.se>)
-	lpd 96-01-21 added code to cope with not HAVE_CONFIG_H and with
+	lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
 		compilers that don't understand void, as suggested by
 		Tom Lane
-	lpd 96-01-15 changed to require that the first non-comment token
+	lpd 1996-01-15 changed to require that the first non-comment token
 		on the line following a function header be a left brace,
 		to reduce sensitivity to macros, as suggested by Tom Lane
 		<tgl@sss.pgh.pa.us>
-	lpd 95-06-22 removed #ifndefs whose sole purpose was to define
+	lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
 		undefined preprocessor symbols as 0; changed all #ifdefs
 		for configuration symbols to #ifs
-	lpd 95-04-05 changed copyright notice to make it clear that
+	lpd 1995-04-05 changed copyright notice to make it clear that
 		including ansi2knr in a program does not bring the entire
 		program under the GPL
-	lpd 94-12-18 added conditionals for systems where ctype macros
+	lpd 1994-12-18 added conditionals for systems where ctype macros
 		don't handle 8-bit characters properly, suggested by
 		Francois Pinard <pinard@iro.umontreal.ca>;
 		removed --varargs switch (this is now the default)
-	lpd 94-10-10 removed CONFIG_BROKETS conditional
-	lpd 94-07-16 added some conditionals to help GNU `configure',
+	lpd 1994-10-10 removed CONFIG_BROKETS conditional
+	lpd 1994-07-16 added some conditionals to help GNU `configure',
 		suggested by Francois Pinard <pinard@iro.umontreal.ca>;
 		properly erase prototype args in function parameters,
 		contributed by Jim Avera <jima@netcom.com>;
 		correct error in writeblanks (it shouldn't erase EOLs)
-	lpd 89-xx-xx original version
+	lpd 1989-xx-xx original version
  */
 
 /* Most of the conditionals here are to make ansi2knr work with */
@@ -397,6 +404,34 @@ test1(buf)
 			key++;
 		   }
 	   }
+	   {
+	       char *id = p;
+	       int len;
+	       /*
+		* Check for identifier1(identifier2) and not
+		* identifier1(void).
+		*/
+
+	       while ( isidchar(*p) )
+		   p++;
+	       len = p - id;
+	       p = skipspace(p, 1);
+	       if ( *p == ')' && (len != 4 || strncmp(id, "void", 4)) )
+		   return 0;	/* not a function */
+	   }
+	/*
+	 * If the last significant character was a ), we need to count
+	 * parentheses, because it might be part of a formal parameter
+	 * that is a procedure.
+	 */
+	if (contin > 0) {
+	    int level = 0;
+
+	    for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
+		level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
+	    if (level > 0)
+		contin = -1;
+	}
 	return contin;
 }
 
diff --git a/lib/config.guess b/lib/config.guess
index e31f37dcb..1ec70cc19 100755
--- a/lib/config.guess
+++ b/lib/config.guess
@@ -142,7 +142,7 @@ EOF
     SR2?01:HI-UX/MPP:*:*)
 	echo hppa1.1-hitachi-hiuxmpp
 	exit 0;;
-    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
+    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
 		echo pyramid-pyramid-sysv3
@@ -222,6 +222,9 @@ EOF
     powerpc:machten:*:*)
 	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit 0 ;;
+    macppc:NetBSD:*:*)
+        echo powerpc-apple-netbsd${UNAME_RELEASE}
+        exit 0 ;;
     RISC*:Mach:*:*)
 	echo mips-dec-mach_bsd4.3
 	exit 0 ;;
@@ -327,7 +330,8 @@ EOF
 	fi
 	exit 0 ;;
     *:AIX:*:4)
-	if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
@@ -360,12 +364,44 @@ EOF
     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 	echo m68k-hp-bsd4.4
 	exit 0 ;;
-    9000/[3478]??:HP-UX:*:*)
+    9000/[34678]??:HP-UX:*:*)
 	case "${UNAME_MACHINE}" in
 	    9000/31? )            HP_ARCH=m68000 ;;
 	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
-	    9000/8?? )            HP_ARCH=hppa1.0 ;;
+	    9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
+              sed 's/^              //' << EOF >dummy.c
+              #include <stdlib.h>
+              #include <unistd.h>
+              
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif 
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+              
+                  switch (cpu) 
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0: 
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits) 
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif 
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+	(${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
+	rm -f dummy.c dummy
 	esac
 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
@@ -471,6 +507,9 @@ EOF
     hp300:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
     i?86:BSD/386:*:* | *:BSD/OS:*:*)
 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit 0 ;;
@@ -665,6 +704,13 @@ EOF
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
+    i?86:UnixWare:*:*)
+	if /bin/uname -X 2>/dev/null >/dev/null ; then
+	  (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+	    && UNAME_MACHINE=i586
+	fi
+	echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
+	exit 0 ;;
     pc:*:*:*)
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
         # the processor, so we play safe by assuming i386.
diff --git a/lib/config.sub b/lib/config.sub
index b077de370..f79116645 100644
--- a/lib/config.sub
+++ b/lib/config.sub
@@ -150,9 +150,8 @@ case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
 	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-		| arme[lb] | pyramid | mn10200 | mn10300 \
-		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
-		| hppa2.0 \
+		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+		| 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
 		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
 		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
 		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
diff --git a/lib/install-sh b/lib/install-sh
index e8436696c..e9de23842 100755
--- a/lib/install-sh
+++ b/lib/install-sh
@@ -118,6 +118,7 @@ if [ x"$dir_arg" != x ]; then
 	
 	if [ -d $dst ]; then
 		instcmd=:
+		chmodcmd=""
 	else
 		instcmd=mkdir
 	fi
diff --git a/lib/texinfo.tex b/lib/texinfo.tex
index cd8c92cd2..2b8a9cccb 100644
--- a/lib/texinfo.tex
+++ b/lib/texinfo.tex
@@ -1,5 +1,9 @@
 % texinfo.tex -- TeX macros to handle Texinfo files.
-% $Id: texinfo.tex,v 1.12 1998/08/02 22:24:26 tromey Exp $
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{1998-11-13}%
 %
 % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98
 % Free Software Foundation, Inc.
@@ -27,10 +31,10 @@
 % reports; you can get the latest version from:
 %   ftp://ftp.gnu.org/pub/gnu/texinfo.tex
 %   /home/gd/gnu/doc/texinfo.tex on the GNU machines.
-%   (and all GNU mirrors, see ftp://ftp.gnu.org/pub/gnu/README.mirrors)
+%   (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
 %   ftp://tug.org/tex/texinfo.tex
 %   ftp://ctan.org/macros/texinfo/texinfo.tex
-%   (and all CTAN mirrors, finger ctan@tug.org for a list).
+%   (and all CTAN mirrors, finger ctan@ctan.org for a list).
 % The texinfo.tex in the texinfo distribution itself could well be out
 % of date, so if that's what you're using, please check.
 % 
@@ -40,7 +44,7 @@
 % 
 % To process a Texinfo manual with TeX, it's most reliable to use the
 % texi2dvi shell script that comes with the distribution.  For simple
-% manuals, you can get away with:
+% manuals, however, you can get away with:
 %   tex foo.texi
 %   texindex foo.??
 %   tex foo.texi
@@ -50,21 +54,12 @@
 % Sometimes one run after texindex suffices, and sometimes you need more
 % than two; texi2dvi does it as many times as necessary.
 
-
-% Make it possible to create a .fmt file just by loading this file:
-% if the underlying format is not loaded, start by loading it now.
-% Added by gildea November 1993.
-\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-
-% This automatically updates the version number based on RCS.
-\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
-\deftexinfoversion$Revision: 1.12 $
-\message{Loading texinfo package [Version \texinfoversion]:}
+\message{Loading texinfo [version \texinfoversion]:}
 
 % If in a .fmt file, print the version number
 % and turn on active characters that we couldn't do earlier because
 % they might have appeared in the input file name.
-\everyjob{\message{[Texinfo version \texinfoversion]}\message{}
+\everyjob{\message{[Texinfo version \texinfoversion]}%
   \catcode`+=\active \catcode`\_=\active}
 
 % Save some parts of plain tex whose names we will redefine.
@@ -192,13 +187,16 @@
     \shipout\vbox{%
       \ifcropmarks \vbox to \outervsize\bgroup
         \hsize = \outerhsize
-        \line{\ewtop\hfil\ewtop}%
-        \nointerlineskip
-        \line{%
-          \vbox{\moveleft\cornerthick\nstop}%
-          \hfill
-          \vbox{\moveright\cornerthick\nstop}%
-        }%
+        \vskip-\topandbottommargin
+        \vtop to0pt{%
+          \line{\ewtop\hfil\ewtop}%
+          \nointerlineskip
+          \line{%
+            \vbox{\moveleft\cornerthick\nstop}%
+            \hfill
+            \vbox{\moveright\cornerthick\nstop}%
+          }%
+          \vss}%
         \vskip\topandbottommargin
         \line\bgroup
           \hfil % center the page within the outer (page) hsize.
@@ -221,13 +219,15 @@
         \hfil\egroup % end of (centering) \line\bgroup
         \vskip\topandbottommargin plus1fill minus1fill
         \boxmaxdepth = \cornerthick
-        \line{%
-          \vbox{\moveleft\cornerthick\nsbot}%
-          \hfill
-          \vbox{\moveright\cornerthick\nsbot}%
+        \vbox to0pt{\vss
+          \line{%
+            \vbox{\moveleft\cornerthick\nsbot}%
+            \hfill
+            \vbox{\moveright\cornerthick\nsbot}%
+          }%
+          \nointerlineskip
+          \line{\ewbot\hfil\ewbot}%
         }%
-        \nointerlineskip
-        \line{\ewbot\hfil\ewbot}%
       \egroup % \vbox from first cropmarks clause
       \fi
     }% end of \shipout\vbox
@@ -343,11 +343,11 @@
 %% Call \inENV within environments (after a \begingroup)
 \newif\ifENV \ENVfalse \def\inENV{\ifENV\relax\else\ENVtrue\fi}
 \def\ENVcheck{%
-\ifENV\errmessage{Still within an environment.  Type Return to continue.}
+\ifENV\errmessage{Still within an environment; press RETURN to continue}
 \endgroup\fi} % This is not perfect, but it should reduce lossage
 
 % @begin foo  is the same as @foo, for now.
-\newhelp\EMsimple{Type <Return> to continue.}
+\newhelp\EMsimple{Press RETURN to continue.}
 
 \outer\def\begin{\parsearg\beginxxx}
 
@@ -849,7 +849,7 @@ where each line of input produces a line of output.}
     \immediate\write16{If you are running another version of TeX, relax.}
     \immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.}
     \immediate\write16{  Then upgrade your TeX installation if you can.}
-    \immediate\write16{  (See ftp://ftp.gnu.ai.mit.edu/pub/gnu/TeX.README.)}
+    \immediate\write16{  (See ftp://ftp.gnu.org/pub/gnu/TeX.README.)}
     \immediate\write16{If you are stuck with version 3.0, run the}
     \immediate\write16{  script ``tex3patch'' from the Texinfo distribution}
     \immediate\write16{  to use a workaround.}
@@ -959,9 +959,17 @@ where each line of input produces a line of output.}
 
 % @value{foo} gets the text saved in variable foo.
 %
-\def\value{\begingroup
-  \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
-  \valuexxx}
+{
+  \catcode`\_ = \active
+  %
+  % We might end up with active _ or - characters in the argument if
+  % we're called from @code, as @code{@value{foo-bar_}}.  So \let any
+  % such active characters to their normal equivalents.
+  \gdef\value{\begingroup
+    \catcode`\-=12 \catcode`\_=12
+    \indexbreaks \let_\normalunderscore
+    \valuexxx}
+}
 \def\valuexxx#1{\expandablevalue{#1}\endgroup}
 
 % We have this subroutine so that we can handle at least some @value's
@@ -975,7 +983,7 @@ where each line of input produces a line of output.}
 % 
 \def\expandablevalue#1{%
   \expandafter\ifx\csname SET#1\endcsname\relax
-    {[No value for ``#1'']v}%
+    {[No value for ``#1'']}%
   \else
     \csname SET#1\endcsname
   \fi
@@ -1190,8 +1198,8 @@ where each line of input produces a line of output.}
 \setfont\ninett\ttshape{9}{1000}
 \setfont\ninettsl\ttslshape{10}{900}
 \setfont\indrm\rmshape{9}{1000}
-\setfont\indit\slshape{9}{1000}
-\let\indsl=\indit
+\setfont\indit\itshape{9}{1000}
+\setfont\indsl\slshape{9}{1000}
 \let\indtt=\ninett
 \let\indttsl=\ninettsl
 \let\indsf=\indrm
@@ -1340,13 +1348,14 @@ where each line of input produces a line of output.}
 % \smartitalic{ARG} outputs arg in italics, followed by an italic correction
 % unless the following character is such as not to need one.
 \def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else\/\fi\fi\fi}
-\def\smartitalic#1{{\sl #1}\futurelet\next\smartitalicx}
+\def\smartslanted#1{{\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\it #1}\futurelet\next\smartitalicx}
 
 \let\i=\smartitalic
-\let\var=\smartitalic
-\let\dfn=\smartitalic
+\let\var=\smartslanted
+\let\dfn=\smartslanted
 \let\emph=\smartitalic
-\let\cite=\smartitalic
+\let\cite=\smartslanted
 
 \def\b#1{{\bf #1}}
 \let\strong=\b
@@ -1413,20 +1422,18 @@ where each line of input produces a line of output.}
 % and arrange explicitly to hyphenate at a dash.
 %  -- rms.
 {
-\catcode`\-=\active
-\catcode`\_=\active
-\catcode`\|=\active
-\global\def\code{\begingroup \catcode`\-=\active \let-\codedash \catcode`\_=\active \let_\codeunder \codex}
-% The following is used by \doprintindex to insure that long function names
-% wrap around.  It is necessary for - and _ to be active before the index is
-% read from the file, as \entry parses the arguments long before \code is
-% ever called.  -- mycroft
-% _ is always active; and it shouldn't be \let = to an _ that is a
-% subscript character anyway. Then, @cindex @samp{_} (for example)
-% fails.  --karl
-\global\def\indexbreaks{%
-  \catcode`\-=\active \let-\realdash
-}
+  \catcode`\-=\active
+  \catcode`\_=\active
+  %
+  \global\def\code{\begingroup
+    \catcode`\-=\active \let-\codedash
+    \catcode`\_=\active \let_\codeunder
+    \codex
+  }
+  %
+  % If we end up with any active - characters when handling the index,
+  % just treat them as a normal -.
+  \global\def\indexbreaks{\catcode`\-=\active \let-\realdash}
 }
 
 \def\realdash{-}
@@ -1834,15 +1841,13 @@ July\or August\or September\or October\or November\or December\fi
     \itemxneedsnegativevskipfalse
   \else
     % The item text fits into the space.  Start a paragraph, so that the
-    % following text (if any) will end up on the same line.  Since that
-    % text will be indented by \tableindent, we make the item text be in
-    % a zero-width box.
+    % following text (if any) will end up on the same line.  
     \noindent
     % Do this with kerns and \unhbox so that if there is a footnote in
     % the item text, it can migrate to the main vertical list and
     % eventually be printed.
     \nobreak\kern-\tableindent
-    \dimen0 = \itemmax  \advance\dimen0 by -\wd0
+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
     \unhbox0
     \nobreak\kern\dimen0
     \endgroup
@@ -2406,6 +2411,11 @@ width0pt\relax} \fi
 \def\copyright{\realbackslash copyright}%
 \def\tclose##1{\realbackslash tclose {##1}}%
 \def\code##1{\realbackslash code {##1}}%
+\def\uref##1{\realbackslash uref {##1}}%
+\def\url##1{\realbackslash url {##1}}%
+\def\env##1{\realbackslash env {##1}}%
+\def\command##1{\realbackslash command {##1}}%
+\def\option##1{\realbackslash option {##1}}%
 \def\dotless##1{\realbackslash dotless {##1}}%
 \def\samp##1{\realbackslash samp {##1}}%
 \def\,##1{\realbackslash ,{##1}}%
@@ -2421,6 +2431,7 @@ width0pt\relax} \fi
 \def\kbd##1{\realbackslash kbd {##1}}%
 \def\dfn##1{\realbackslash dfn {##1}}%
 \def\emph##1{\realbackslash emph {##1}}%
+\def\acronym##1{\realbackslash acronym {##1}}%
 %
 % Handle some cases of @value -- where the variable name does not
 % contain - or _, and the value does not contain any
@@ -2484,6 +2495,11 @@ width0pt\relax} \fi
 %\let\tt=\indexdummyfont
 \let\tclose=\indexdummyfont
 \let\code=\indexdummyfont
+\let\url=\indexdummyfont
+\let\uref=\indexdummyfont
+\let\env=\indexdummyfont
+\let\command=\indexdummyfont
+\let\option=\indexdummyfont
 \let\file=\indexdummyfont
 \let\samp=\indexdummyfont
 \let\kbd=\indexdummyfont
@@ -3990,20 +4006,18 @@ width0pt\relax} \fi
 % outside the @def...
 \dimen2=\leftskip
 \advance\dimen2 by -\defbodyindent
-\dimen3=\rightskip
-\advance\dimen3 by -\defbodyindent
-\noindent        %
+\noindent
 \setbox0=\hbox{\hskip \deflastargmargin{\rm #2}\hskip \deftypemargin}%
 \dimen0=\hsize \advance \dimen0 by -\wd0 % compute size for first line
 \dimen1=\hsize \advance \dimen1 by -\defargsindent %size for continuations
-\parshape 2 0in \dimen0 \defargsindent \dimen1     %
+\parshape 2 0in \dimen0 \defargsindent \dimen1
 % Now output arg 2 ("Function" or some such)
 % ending at \deftypemargin from the right margin,
 % but stuck inside a box of width 0 so it does not interfere with linebreaking
 {% Adjust \hsize to exclude the ambient margins,
 % so that \rightline will obey them.
-\advance \hsize by -\dimen2 \advance \hsize by -\dimen3
-\rlap{\rightline{{\rm #2}\hskip \deftypemargin}}}%
+\advance \hsize by -\dimen2
+\rlap{\rightline{{\rm #2}\hskip -1.25pc }}}%
 % Make all lines underfull and no complaints:
 \tolerance=10000 \hbadness=10000
 \advance\leftskip by -\defbodyindent
@@ -4024,7 +4038,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2{\begingroup\obeylines\activeparens\spacesplit#3}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup %
 \catcode 61=\active % 61 is `='
@@ -4042,7 +4056,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2##1 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#4}}}
 
@@ -4060,7 +4074,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#4}{#5}}}
 
@@ -4072,7 +4086,7 @@ width0pt\relax} \fi
 \def#2##1 ##2 {\def#4{##1}%
 \begingroup\obeylines\activeparens\spacesplit{#3{##2}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#5}}}
 
@@ -4087,7 +4101,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2{\begingroup\obeylines\spacesplit#3}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup %
 \catcode 61=\active %
@@ -4104,7 +4118,7 @@ width0pt\relax} \fi
   \def#1{\endgraf\endgroup\medbreak}%
   \def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}%
   \parindent=0in
-  \advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+  \advance\leftskip by \defbodyindent
   \exdentamount=\defbodyindent
   \begingroup\obeylines
 }
@@ -4149,7 +4163,7 @@ width0pt\relax} \fi
 \def#2##1 ##2 {\def#4{##1}%
 \begingroup\obeylines\spacesplit{#3{##2}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\spacesplit{#3{#5}}}
 
@@ -4511,6 +4525,17 @@ width0pt\relax} \fi
   \catcode`\^^M=12
   \usembodybackslash}
 
+\def\macroargctxt{%
+  \catcode`\~=12
+  \catcode`\^=12
+  \catcode`\_=12
+  \catcode`\|=12
+  \catcode`\<=12
+  \catcode`\>=12
+  \catcode`\+=12
+  \catcode`\@=12
+  \catcode`\\=12}
+
 % \mbodybackslash is the definition of \ in @macro bodies.
 % It maps \foo\ => \csname macarg.foo\endcsname => #N 
 % where N is the macro parameter number.
@@ -4607,17 +4632,21 @@ width0pt\relax} \fi
         \noexpand\scanmacro{\temp}}%
     \or % 1
       \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
          \noexpand\braceorline\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-         \noexpand\scanmacro{\temp}}%
+         \egroup\noexpand\scanmacro{\temp}}%
     \else % many
-      \expandafter\xdef\csname\the\macname\endcsname##1{%
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\csname\the\macname xx\endcsname}
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
           \csname\the\macname xxx\endcsname ##1,}%
       \expandafter\expandafter
       \expandafter\xdef
       \expandafter\expandafter
         \csname\the\macname xxx\endcsname 
-          \paramlist{\noexpand\scanmacro{\temp}}%
+          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
     \fi
   \else
     \ifcase\paramno
@@ -4627,18 +4656,24 @@ width0pt\relax} \fi
         \noexpand\scanmacro{\temp}\egroup}%
     \or % 1
       \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
          \noexpand\braceorline\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+        \egroup
         \noexpand\norecurse{\the\macname}%
         \noexpand\scanmacro{\temp}\egroup}%
     \else % many
-      \expandafter\xdef\csname\the\macname\endcsname##1{%
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\csname\the\macname xx\endcsname}
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
           \csname\the\macname xxx\endcsname ##1,}%
       \expandafter\expandafter
       \expandafter\xdef
       \expandafter\expandafter
       \csname\the\macname xxx\endcsname
       \paramlist{%
+          \egroup
           \noexpand\norecurse{\the\macname}%
           \noexpand\scanmacro{\temp}\egroup}%
     \fi
@@ -5184,7 +5219,7 @@ width0pt\relax} \fi
   \vsize = #1\relax
   \advance\vsize by \topskip
   \outervsize = \vsize
-  \advance\outervsize by 0.6in
+  \advance\outervsize by 2\topandbottommargin
   \pageheight = \vsize
   %
   \hsize = #2\relax
@@ -5424,5 +5459,9 @@ width0pt\relax} \fi
 @rm
 
 @c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
 @c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d"
+@c time-stamp-end: "}"
 @c End:
diff --git a/texinfo.tex b/texinfo.tex
index cd8c92cd2..2b8a9cccb 100644
--- a/texinfo.tex
+++ b/texinfo.tex
@@ -1,5 +1,9 @@
 % texinfo.tex -- TeX macros to handle Texinfo files.
-% $Id: texinfo.tex,v 1.12 1998/08/02 22:24:26 tromey Exp $
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{1998-11-13}%
 %
 % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98
 % Free Software Foundation, Inc.
@@ -27,10 +31,10 @@
 % reports; you can get the latest version from:
 %   ftp://ftp.gnu.org/pub/gnu/texinfo.tex
 %   /home/gd/gnu/doc/texinfo.tex on the GNU machines.
-%   (and all GNU mirrors, see ftp://ftp.gnu.org/pub/gnu/README.mirrors)
+%   (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
 %   ftp://tug.org/tex/texinfo.tex
 %   ftp://ctan.org/macros/texinfo/texinfo.tex
-%   (and all CTAN mirrors, finger ctan@tug.org for a list).
+%   (and all CTAN mirrors, finger ctan@ctan.org for a list).
 % The texinfo.tex in the texinfo distribution itself could well be out
 % of date, so if that's what you're using, please check.
 % 
@@ -40,7 +44,7 @@
 % 
 % To process a Texinfo manual with TeX, it's most reliable to use the
 % texi2dvi shell script that comes with the distribution.  For simple
-% manuals, you can get away with:
+% manuals, however, you can get away with:
 %   tex foo.texi
 %   texindex foo.??
 %   tex foo.texi
@@ -50,21 +54,12 @@
 % Sometimes one run after texindex suffices, and sometimes you need more
 % than two; texi2dvi does it as many times as necessary.
 
-
-% Make it possible to create a .fmt file just by loading this file:
-% if the underlying format is not loaded, start by loading it now.
-% Added by gildea November 1993.
-\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-
-% This automatically updates the version number based on RCS.
-\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
-\deftexinfoversion$Revision: 1.12 $
-\message{Loading texinfo package [Version \texinfoversion]:}
+\message{Loading texinfo [version \texinfoversion]:}
 
 % If in a .fmt file, print the version number
 % and turn on active characters that we couldn't do earlier because
 % they might have appeared in the input file name.
-\everyjob{\message{[Texinfo version \texinfoversion]}\message{}
+\everyjob{\message{[Texinfo version \texinfoversion]}%
   \catcode`+=\active \catcode`\_=\active}
 
 % Save some parts of plain tex whose names we will redefine.
@@ -192,13 +187,16 @@
     \shipout\vbox{%
       \ifcropmarks \vbox to \outervsize\bgroup
         \hsize = \outerhsize
-        \line{\ewtop\hfil\ewtop}%
-        \nointerlineskip
-        \line{%
-          \vbox{\moveleft\cornerthick\nstop}%
-          \hfill
-          \vbox{\moveright\cornerthick\nstop}%
-        }%
+        \vskip-\topandbottommargin
+        \vtop to0pt{%
+          \line{\ewtop\hfil\ewtop}%
+          \nointerlineskip
+          \line{%
+            \vbox{\moveleft\cornerthick\nstop}%
+            \hfill
+            \vbox{\moveright\cornerthick\nstop}%
+          }%
+          \vss}%
         \vskip\topandbottommargin
         \line\bgroup
           \hfil % center the page within the outer (page) hsize.
@@ -221,13 +219,15 @@
         \hfil\egroup % end of (centering) \line\bgroup
         \vskip\topandbottommargin plus1fill minus1fill
         \boxmaxdepth = \cornerthick
-        \line{%
-          \vbox{\moveleft\cornerthick\nsbot}%
-          \hfill
-          \vbox{\moveright\cornerthick\nsbot}%
+        \vbox to0pt{\vss
+          \line{%
+            \vbox{\moveleft\cornerthick\nsbot}%
+            \hfill
+            \vbox{\moveright\cornerthick\nsbot}%
+          }%
+          \nointerlineskip
+          \line{\ewbot\hfil\ewbot}%
         }%
-        \nointerlineskip
-        \line{\ewbot\hfil\ewbot}%
       \egroup % \vbox from first cropmarks clause
       \fi
     }% end of \shipout\vbox
@@ -343,11 +343,11 @@
 %% Call \inENV within environments (after a \begingroup)
 \newif\ifENV \ENVfalse \def\inENV{\ifENV\relax\else\ENVtrue\fi}
 \def\ENVcheck{%
-\ifENV\errmessage{Still within an environment.  Type Return to continue.}
+\ifENV\errmessage{Still within an environment; press RETURN to continue}
 \endgroup\fi} % This is not perfect, but it should reduce lossage
 
 % @begin foo  is the same as @foo, for now.
-\newhelp\EMsimple{Type <Return> to continue.}
+\newhelp\EMsimple{Press RETURN to continue.}
 
 \outer\def\begin{\parsearg\beginxxx}
 
@@ -849,7 +849,7 @@ where each line of input produces a line of output.}
     \immediate\write16{If you are running another version of TeX, relax.}
     \immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.}
     \immediate\write16{  Then upgrade your TeX installation if you can.}
-    \immediate\write16{  (See ftp://ftp.gnu.ai.mit.edu/pub/gnu/TeX.README.)}
+    \immediate\write16{  (See ftp://ftp.gnu.org/pub/gnu/TeX.README.)}
     \immediate\write16{If you are stuck with version 3.0, run the}
     \immediate\write16{  script ``tex3patch'' from the Texinfo distribution}
     \immediate\write16{  to use a workaround.}
@@ -959,9 +959,17 @@ where each line of input produces a line of output.}
 
 % @value{foo} gets the text saved in variable foo.
 %
-\def\value{\begingroup
-  \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
-  \valuexxx}
+{
+  \catcode`\_ = \active
+  %
+  % We might end up with active _ or - characters in the argument if
+  % we're called from @code, as @code{@value{foo-bar_}}.  So \let any
+  % such active characters to their normal equivalents.
+  \gdef\value{\begingroup
+    \catcode`\-=12 \catcode`\_=12
+    \indexbreaks \let_\normalunderscore
+    \valuexxx}
+}
 \def\valuexxx#1{\expandablevalue{#1}\endgroup}
 
 % We have this subroutine so that we can handle at least some @value's
@@ -975,7 +983,7 @@ where each line of input produces a line of output.}
 % 
 \def\expandablevalue#1{%
   \expandafter\ifx\csname SET#1\endcsname\relax
-    {[No value for ``#1'']v}%
+    {[No value for ``#1'']}%
   \else
     \csname SET#1\endcsname
   \fi
@@ -1190,8 +1198,8 @@ where each line of input produces a line of output.}
 \setfont\ninett\ttshape{9}{1000}
 \setfont\ninettsl\ttslshape{10}{900}
 \setfont\indrm\rmshape{9}{1000}
-\setfont\indit\slshape{9}{1000}
-\let\indsl=\indit
+\setfont\indit\itshape{9}{1000}
+\setfont\indsl\slshape{9}{1000}
 \let\indtt=\ninett
 \let\indttsl=\ninettsl
 \let\indsf=\indrm
@@ -1340,13 +1348,14 @@ where each line of input produces a line of output.}
 % \smartitalic{ARG} outputs arg in italics, followed by an italic correction
 % unless the following character is such as not to need one.
 \def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else\/\fi\fi\fi}
-\def\smartitalic#1{{\sl #1}\futurelet\next\smartitalicx}
+\def\smartslanted#1{{\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\it #1}\futurelet\next\smartitalicx}
 
 \let\i=\smartitalic
-\let\var=\smartitalic
-\let\dfn=\smartitalic
+\let\var=\smartslanted
+\let\dfn=\smartslanted
 \let\emph=\smartitalic
-\let\cite=\smartitalic
+\let\cite=\smartslanted
 
 \def\b#1{{\bf #1}}
 \let\strong=\b
@@ -1413,20 +1422,18 @@ where each line of input produces a line of output.}
 % and arrange explicitly to hyphenate at a dash.
 %  -- rms.
 {
-\catcode`\-=\active
-\catcode`\_=\active
-\catcode`\|=\active
-\global\def\code{\begingroup \catcode`\-=\active \let-\codedash \catcode`\_=\active \let_\codeunder \codex}
-% The following is used by \doprintindex to insure that long function names
-% wrap around.  It is necessary for - and _ to be active before the index is
-% read from the file, as \entry parses the arguments long before \code is
-% ever called.  -- mycroft
-% _ is always active; and it shouldn't be \let = to an _ that is a
-% subscript character anyway. Then, @cindex @samp{_} (for example)
-% fails.  --karl
-\global\def\indexbreaks{%
-  \catcode`\-=\active \let-\realdash
-}
+  \catcode`\-=\active
+  \catcode`\_=\active
+  %
+  \global\def\code{\begingroup
+    \catcode`\-=\active \let-\codedash
+    \catcode`\_=\active \let_\codeunder
+    \codex
+  }
+  %
+  % If we end up with any active - characters when handling the index,
+  % just treat them as a normal -.
+  \global\def\indexbreaks{\catcode`\-=\active \let-\realdash}
 }
 
 \def\realdash{-}
@@ -1834,15 +1841,13 @@ July\or August\or September\or October\or November\or December\fi
     \itemxneedsnegativevskipfalse
   \else
     % The item text fits into the space.  Start a paragraph, so that the
-    % following text (if any) will end up on the same line.  Since that
-    % text will be indented by \tableindent, we make the item text be in
-    % a zero-width box.
+    % following text (if any) will end up on the same line.  
     \noindent
     % Do this with kerns and \unhbox so that if there is a footnote in
     % the item text, it can migrate to the main vertical list and
     % eventually be printed.
     \nobreak\kern-\tableindent
-    \dimen0 = \itemmax  \advance\dimen0 by -\wd0
+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
     \unhbox0
     \nobreak\kern\dimen0
     \endgroup
@@ -2406,6 +2411,11 @@ width0pt\relax} \fi
 \def\copyright{\realbackslash copyright}%
 \def\tclose##1{\realbackslash tclose {##1}}%
 \def\code##1{\realbackslash code {##1}}%
+\def\uref##1{\realbackslash uref {##1}}%
+\def\url##1{\realbackslash url {##1}}%
+\def\env##1{\realbackslash env {##1}}%
+\def\command##1{\realbackslash command {##1}}%
+\def\option##1{\realbackslash option {##1}}%
 \def\dotless##1{\realbackslash dotless {##1}}%
 \def\samp##1{\realbackslash samp {##1}}%
 \def\,##1{\realbackslash ,{##1}}%
@@ -2421,6 +2431,7 @@ width0pt\relax} \fi
 \def\kbd##1{\realbackslash kbd {##1}}%
 \def\dfn##1{\realbackslash dfn {##1}}%
 \def\emph##1{\realbackslash emph {##1}}%
+\def\acronym##1{\realbackslash acronym {##1}}%
 %
 % Handle some cases of @value -- where the variable name does not
 % contain - or _, and the value does not contain any
@@ -2484,6 +2495,11 @@ width0pt\relax} \fi
 %\let\tt=\indexdummyfont
 \let\tclose=\indexdummyfont
 \let\code=\indexdummyfont
+\let\url=\indexdummyfont
+\let\uref=\indexdummyfont
+\let\env=\indexdummyfont
+\let\command=\indexdummyfont
+\let\option=\indexdummyfont
 \let\file=\indexdummyfont
 \let\samp=\indexdummyfont
 \let\kbd=\indexdummyfont
@@ -3990,20 +4006,18 @@ width0pt\relax} \fi
 % outside the @def...
 \dimen2=\leftskip
 \advance\dimen2 by -\defbodyindent
-\dimen3=\rightskip
-\advance\dimen3 by -\defbodyindent
-\noindent        %
+\noindent
 \setbox0=\hbox{\hskip \deflastargmargin{\rm #2}\hskip \deftypemargin}%
 \dimen0=\hsize \advance \dimen0 by -\wd0 % compute size for first line
 \dimen1=\hsize \advance \dimen1 by -\defargsindent %size for continuations
-\parshape 2 0in \dimen0 \defargsindent \dimen1     %
+\parshape 2 0in \dimen0 \defargsindent \dimen1
 % Now output arg 2 ("Function" or some such)
 % ending at \deftypemargin from the right margin,
 % but stuck inside a box of width 0 so it does not interfere with linebreaking
 {% Adjust \hsize to exclude the ambient margins,
 % so that \rightline will obey them.
-\advance \hsize by -\dimen2 \advance \hsize by -\dimen3
-\rlap{\rightline{{\rm #2}\hskip \deftypemargin}}}%
+\advance \hsize by -\dimen2
+\rlap{\rightline{{\rm #2}\hskip -1.25pc }}}%
 % Make all lines underfull and no complaints:
 \tolerance=10000 \hbadness=10000
 \advance\leftskip by -\defbodyindent
@@ -4024,7 +4038,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2{\begingroup\obeylines\activeparens\spacesplit#3}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup %
 \catcode 61=\active % 61 is `='
@@ -4042,7 +4056,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2##1 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#4}}}
 
@@ -4060,7 +4074,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#4}{#5}}}
 
@@ -4072,7 +4086,7 @@ width0pt\relax} \fi
 \def#2##1 ##2 {\def#4{##1}%
 \begingroup\obeylines\activeparens\spacesplit{#3{##2}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#5}}}
 
@@ -4087,7 +4101,7 @@ width0pt\relax} \fi
 \def#1{\endgraf\endgroup\medbreak}%
 \def#2{\begingroup\obeylines\spacesplit#3}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup %
 \catcode 61=\active %
@@ -4104,7 +4118,7 @@ width0pt\relax} \fi
   \def#1{\endgraf\endgroup\medbreak}%
   \def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}%
   \parindent=0in
-  \advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+  \advance\leftskip by \defbodyindent
   \exdentamount=\defbodyindent
   \begingroup\obeylines
 }
@@ -4149,7 +4163,7 @@ width0pt\relax} \fi
 \def#2##1 ##2 {\def#4{##1}%
 \begingroup\obeylines\spacesplit{#3{##2}}}%
 \parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
+\advance\leftskip by \defbodyindent
 \exdentamount=\defbodyindent
 \begingroup\obeylines\spacesplit{#3{#5}}}
 
@@ -4511,6 +4525,17 @@ width0pt\relax} \fi
   \catcode`\^^M=12
   \usembodybackslash}
 
+\def\macroargctxt{%
+  \catcode`\~=12
+  \catcode`\^=12
+  \catcode`\_=12
+  \catcode`\|=12
+  \catcode`\<=12
+  \catcode`\>=12
+  \catcode`\+=12
+  \catcode`\@=12
+  \catcode`\\=12}
+
 % \mbodybackslash is the definition of \ in @macro bodies.
 % It maps \foo\ => \csname macarg.foo\endcsname => #N 
 % where N is the macro parameter number.
@@ -4607,17 +4632,21 @@ width0pt\relax} \fi
         \noexpand\scanmacro{\temp}}%
     \or % 1
       \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
          \noexpand\braceorline\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-         \noexpand\scanmacro{\temp}}%
+         \egroup\noexpand\scanmacro{\temp}}%
     \else % many
-      \expandafter\xdef\csname\the\macname\endcsname##1{%
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\csname\the\macname xx\endcsname}
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
           \csname\the\macname xxx\endcsname ##1,}%
       \expandafter\expandafter
       \expandafter\xdef
       \expandafter\expandafter
         \csname\the\macname xxx\endcsname 
-          \paramlist{\noexpand\scanmacro{\temp}}%
+          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
     \fi
   \else
     \ifcase\paramno
@@ -4627,18 +4656,24 @@ width0pt\relax} \fi
         \noexpand\scanmacro{\temp}\egroup}%
     \or % 1
       \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
          \noexpand\braceorline\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+        \egroup
         \noexpand\norecurse{\the\macname}%
         \noexpand\scanmacro{\temp}\egroup}%
     \else % many
-      \expandafter\xdef\csname\the\macname\endcsname##1{%
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\csname\the\macname xx\endcsname}
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
           \csname\the\macname xxx\endcsname ##1,}%
       \expandafter\expandafter
       \expandafter\xdef
       \expandafter\expandafter
       \csname\the\macname xxx\endcsname
       \paramlist{%
+          \egroup
           \noexpand\norecurse{\the\macname}%
           \noexpand\scanmacro{\temp}\egroup}%
     \fi
@@ -5184,7 +5219,7 @@ width0pt\relax} \fi
   \vsize = #1\relax
   \advance\vsize by \topskip
   \outervsize = \vsize
-  \advance\outervsize by 0.6in
+  \advance\outervsize by 2\topandbottommargin
   \pageheight = \vsize
   %
   \hsize = #2\relax
@@ -5424,5 +5459,9 @@ width0pt\relax} \fi
 @rm
 
 @c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
 @c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d"
+@c time-stamp-end: "}"
 @c End: