This commit was manufactured by cvs2svn to create tag

'RELENG_3_5_0_RELEASE'.

Makefile.inc1

@@ -183,6 +183,8 @@ TMPPATH=	${STRICTTMPPATH}:${PATH}
 COMPILER_ENV=	BISON_SIMPLE=${TOOLROOT}/usr/share/misc/bison.simple \
 		COMPILER_PATH=${TOOLROOT}/usr/libexec:${TOOLROOT}/usr/bin \
 		GCC_EXEC_PREFIX=${WORLDTMP}${SHLIBDIR}:${WORLDTMP}/usr/lib/ \
+		GROFF_FONT_PATH=${WORLDTMP}/usr/share/groff_font \
+		GROFF_TMAC_PATH=${WORLDTMP}/usr/share/tmac \
 		LD_LIBRARY_PATH=${TOOLROOT}${SHLIBDIR} \
 		LIBRARY_PATH=${WORLDTMP}${SHLIBDIR}:${WORLDTMP}/usr/lib
 
@@ -396,7 +398,7 @@ update:
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Updating /usr/src from cvs repository" ${CVSROOT}
 	@echo "--------------------------------------------------------------"
-	cd ${.CURDIR}; cvs -q update -P -d
+	cd ${.CURDIR}; cvs -q update -rRELENG_3 -P -d
 .endif
 
 #

UPDATING

@@ -1,137 +1,3 @@
-Updating Information for FreeBSD current users
-
-This file is maintained by [email protected].  Please send new entries
-directly to him.  See end of file for further details.
-
-19990510:
-	Previously, one would define "NOAOUT" to keep from building
-	the legacy a.out bits.  Now one would define "WANT_AOUT" to
-	build them.
-
-19990507:
-	New devstat API requires recompilation of libdevstat, systat,
-	iostat, vmstat and rpc.rstatd.  A new kernel is also required.
-	make world + building a kernel should do all of this.  Any
-	ports that use devstat need to be recompiled as well.
-
-19990424:
-	The 'nlpt' driver has changed names to become the 'lpt' driver.
-	See ppbus(4) or http://www.freebsd.org/~nsouch/ppbus.html
-	for proper configuration details.
-
-19990209:
-	New devstat API requires recompilation of libdevstat, systat,
-	iostat, vmstat and rpc.rstatd.  A new kernel is also required.
-	make world + building a kernel should do all of this.  Any
-	ports that use devstat need to be recompiled as well.
-
-19990125:
-	Linux threads options has gone away (they are now standard in
-	the FreeBSD kernel).  A recompile of all libkvm using programs
-	is in order (or better yet a make world).
-
-19990122:
-	On or about this date there was a small window when the boot
-	blocks had some minor problems which seemed to force one to
-	edit /etc/fstab.  This has been corrected, if you are seeing this
-	problem, please rebuild and reinstall your boot blocks.
-
-19990121:
-	Vinum has changed.  The "vinum read" command has changed.  For
-	updates, please see
-
-http://www.freebsd.org/cgi/getmsg.cgi?fetch=800363+0+current/freebsd-current
-
-	for details.  
-
-19990120:
-	Stable branch created.  You might want to consider using this
-	branch.  It is tagged with RELENG_3.
-
-19990119:
-	More work on the syscons driver has been committed.  Since
-	files moved around, you will need to reconfigure your kernel,
-	and make clean; make depend before rebuilding the kernel.  No
-	config file changes are needed.
-
-19990111:
-	New keyboard and video card drivers are introduced as the first
-	stage of console driver reorganization.  You are required to
-	update the kernel configuration file and rebuild the kernel.
-	kbdcontrol, vidcontrol, and screen savers also need recompilation.
-	The instruction can be found in
-
-		http://www.freebsd.org/~yokota/sc_update.txt
-
-	It has notes on splash screen too.
-
-19990106:
-	Robert Nordier was kind enough to make this page to enable people to
-	install the new bootblocks:
-
-		http://www.freebsd.org/~rnordier/boot.txt
-
-	When updating to ELF, make sure that you have updated your
-	/etc/rc files which have different ldconfig invocations for
-	elf and aout.  Otherwise things like X will stop working with
-	messages about being unable to find library files.  The
-	mergemaster utility in ports/sysutils/mergemaster helps to
-	keep critical files like this in sync, and its use is
-	recommended.
-
-19990104:
-	Information about ELF day (see 19981230) can be found in
-
-		http://www.freebsd.org/~peter/elfday.html
-
-	about the upcoming change, its motivations and instructions
-	for doing the upgrade.
-
-19981230:
-	You should install new bootblocks now.  The ELF kernel will
-	become default soon.  In addition, you'll need to upgrade
-	your userland programs to ELF before then as well.  Use
-	make aout-to-elf to upgrade your userland programs (old
-	a.out programs in, for example, /usr/local/bin will
-	continue to work, even after the upgrade).  See src/Makefile
-	for more details.
-
-19981224:
-	The old wcd driver has been deleted from the kernel.  The
-	driver that replaces it is named acd.  You'll need to change
-	this in your configuration files.
-
-	Failure to do this will result in "ATAPI CD-ROMs not
-	configured" at boot time.
-
-	The floppy tape driver (ft) has been removed from the kernel,
-	with no replacement driver.
-
-19981202:
-	New groups from 19981201 commented out of mtree, so they
-	aren't strictly needed, but still a good idea to have.
-
-19981201:
-	New user/group added: bind.  From src/etc/master.passwd and
-	src/etc/group:
-		% grep <newstuff> /usr/src/etc/group 
-		bind:*:53:
-		% grep <newstuff> /usr/src/etc/master.passwd 
-		tty:*:4:65533::0:0:Tty Sandbox:/:/sbin/nologin
-		kmem:*:5:65533::0:0:KMem Sandbox:/:/sbin/nologin
-		bind:*:53:53::0:0:Bind Sandbox:/:/sbin/nologin
-
-19981118:
-	PAM integrated into the tree.   Requires new /etc/pam.conf file
-	to silence warnings from authentication programs (login, etc).
-	See src/etc/pam.conf for a sample.
-
-This file contains a list, in reverse chronologocal order, of major
-breakages in tracking -stable.  Not all things will be listed here,
-and it only starts on Novemeber 18, 1998.  If you have an earlier
-version of FreeBSD, you are on your own to get to November 18, 1998.
-
-Please filter your entries through Warner ([email protected]) so that
-the style, formatting, etc of this file can be maintained.
+Updating Information for FreeBSD Stable users
 
 $FreeBSD$

bin/chmod/chmod.1

@@ -47,6 +47,7 @@
 .Fl f
 .Fl R
 .Op Fl H | Fl L | Fl P
+.Fl v
 .Oc
 .Ar mode
 .Ar file ...
@@ -64,7 +65,8 @@ The options are as follows:
 If the
 .Fl R
 option is specified, symbolic links on the command line are followed.
-(Symbolic links encountered in the tree traversal are not followed.)
+(Symbolic links encountered in the tree traversal are not followed by
+default.)
 .It Fl L
 If the
 .Fl R
@@ -81,6 +83,10 @@ Do not display a diagnostic message if
 .Nm
 could not modify the mode for
 .Va file .
+.It Fl v
+Cause
+.Nm
+to be verbose, showing files as the mode is modified.
 .El
 .Pp
 Symbolic links do not have modes, so unless the
@@ -166,9 +172,8 @@ others, and no set-uid or set-gid behaviour is 755
 The symbolic mode is described by the following grammar:
 .Bd -literal -offset indent
 mode         ::= clause [, clause ...]
-clause       ::= [who ...] [action ...] last_action
+clause       ::= [who ...] [action ...] action
 action       ::= op [perm ...]
-last_action  ::= op [perm ...]
 who          ::= a | u | g | o
 op           ::= + | \- | =
 perm         ::= r | s | t | w | x | X | u | g | o
@@ -307,6 +312,10 @@ set the group bits equal to the user bits, but clear the group write bit.
 There's no
 .Ar perm
 option for the naughty bits.
+.Sh COMPATIBILITY
+The
+.Fl v
+option is non-standard and its use in scripts is not recommended.
 .Sh SEE ALSO
 .Xr chflags 1 ,
 .Xr install 1 ,

bin/chmod/chmod.c

@@ -70,12 +70,13 @@ main(argc, argv)
 	long val;
 	int oct, omode;
 	int Hflag, Lflag, Pflag, Rflag, ch, fflag, fts_options, hflag, rval;
+	int vflag;
 	char *ep, *mode;
 
 	set = NULL;
 	omode = 0;
-	Hflag = Lflag = Pflag = Rflag = fflag = hflag = 0;
-	while ((ch = getopt(argc, argv, "HLPRXfgorstuwx")) != -1)
+	Hflag = Lflag = Pflag = Rflag = fflag = hflag = vflag = 0;
+	while ((ch = getopt(argc, argv, "HLPRXfgorstuvwx")) != -1)
 		switch (ch) {
 		case 'H':
 			Hflag = 1;
@@ -118,6 +119,9 @@ main(argc, argv)
 			    argv[optind - 1][2] == '\0')
 				--optind;
 			goto done;
+		case 'v':
+			vflag = 1;
+			break;
 		case '?':
 		default:
 			usage();
@@ -191,6 +195,9 @@ done:	argv += optind;
 		    getmode(set, p->fts_statp->st_mode)) && !fflag) {
 			warn(p->fts_path);
 			rval = 1;
+		} else {
+		    	if (vflag)
+				(void)printf("%s\n", p->fts_accpath);
 		}
 	}
 	if (errno)
@@ -203,6 +210,6 @@ void
 usage()
 {
 	(void)fprintf(stderr,
-	    "usage: chmod [-f -R [-H | -L | -P]] mode file ...\n");
+	    "usage: chmod [-fv] [-R [-H | -L | -P]] mode file ...\n");
 	exit(1);
 }

bin/csh/USD.doc/csh.1

@@ -875,7 +875,8 @@ to remind you which command is being continued, and cause the command
 to resume execution.  Unless any input files in use by the suspended
 command have been changed in the meantime, the suspension has no effect
 whatsoever on the execution of the command.  This feature can be very useful
-during editing, when you need to look at another file before continuing. An
+during editing, when you need to look at another file before continuing.
+An
 example of command suspension follows.
 .DS
 % mail harold
@@ -903,7 +904,8 @@ suspended, it typed `Stopped' and prompted for a new command.  Then the
 .I ls
 command was typed to find out the name of the file.  The
 .I jobs
-command was run to find out which command was suspended. At this time the
+command was run to find out which command was suspended.
+At this time the
 .I fg
 command was typed to continue execution of the mail program.  Input
 to the mail program was then continued and ended with a ^D

bin/csh/USD.doc/csh.2

@@ -678,7 +678,8 @@ the same until the job terminates and then are re-used.
 .PP
 When a job is started in the backgound using `&', its number, as well
 as the process numbers of all its (top level) commands, is typed by the shell
-before prompting you for another command. For example,
+before prompting you for another command.
+For example,
 .DS
 % ls \-s | sort \-n > usage &
 [2] 2034 2035

bin/csh/USD.doc/csh.3

@@ -224,7 +224,8 @@ is quite special and is replaced by the next line of input read from
 the shell's standard input (not the script it is reading).  This is
 useful for writing shell scripts that are interactive, reading
 commands from the terminal, or even writing a shell script that
-acts as a filter, reading lines from its input file. Thus the sequence
+acts as a filter, reading lines from its input file.
+Thus the sequence
 .DS
 echo 'yes or no?\ec'
 set a=($<)

bin/csh/csh.1

@@ -59,7 +59,7 @@ and a C-like syntax.
 It is used both as an interactive login shell and
 a shell script command processor.
 .Ss Argument list processing
-If the first argument (argument 0) to the shell is
+If the shell is executed with a program name starting with
 .Ql Fl \& ,
 then this is a login shell.
 A login shell also can be specified by invoking the shell with the 
@@ -132,12 +132,11 @@ variable to be set even before
 .Pa .cshrc
 is executed.
 .It Fl X
-Is to
-.Fl x
-as
-.Fl V
-is to
-.Fl v .
+Cause the
+.Ar echo
+variable to be set even before
+.Pa .cshrc
+is executed.
 .El
 .Pp
 After processing of flag arguments, if arguments remain but none of the

bin/date/date.1

@@ -92,9 +92,14 @@ option stops
 .Nm
 from setting the time for other than the current machine.
 .It Fl r
-Print out the date and time in
+Print out the date and time that is
 .Ar seconds
-from the Epoch.
+from the Epoch
+.Po
+00:00:00 UTC, January 1, 1970;
+see
+.Xr time 3
+.Pc .
 .It Fl t
 Set the kernel's value for minutes west of
 .Tn GMT .
@@ -117,7 +122,9 @@ or backwards according to the remaining string, otherwise the relevant
 part of the date is set.  The date can be adjusted as many times as
 required using these flags.  Flags are processed in the order given.
 .Pp
-Seconds are in the range 0-59, minutes are in the range 0-59, hours are
+When setting values
+.Pq rather than adjusting them ,
+seconds are in the range 0-59, minutes are in the range 0-59, hours are
 in the range 1-12, month days are in the range 1-31, week days are in the
 range 0-6 (Sun-Sat), months are in the range 1-12 (Jan-Dec) and years are
 in the range 80-38 or 1980-2038.
@@ -141,6 +148,27 @@ will be put forwards (or backwards) to the next (previous) date that
 matches the given week day or month.  This will not adjust the date
 if the given week day or month is the same as the current one.
 .Pp
+When a date is adjusted to a specific value or in units greater than hours,
+daylight savings time considerations are ignored.
+Adjustments in units of hours or less honour daylight savings time.
+So, assuming the current date is March 26, 0:30 and that the DST adjustment
+means that the clock goes forward at 01:00 to 02:00, using
+.Fl v No +1H
+will adjust the date to March 26, 2:30.
+Likewise, if the date is October 29, 0:30 and the DST adjustment means that
+the clock goes back at 02:00 to 01:00, using
+.Fl v No +3H
+will be necessary to reach October 20, 2:30.
+.Pp
+When the date is adjusted to a specific value that doesn't actually exist
+.Pq for example March 26, 1:30 BST 2000 ,
+the date will be silently adjusted forwards in units of one hour until it
+reaches a valid time.
+When the date is adjusted to a specific value that occurs twice
+.Pq for example October 29, 1:30 2000 ,
+the resulting timezone will be set so that the date matches the earlier of
+the two times.
+.Pp
 Refer to the examples below for further details.
 .El
 .Pp

bin/date/vary.c

@@ -41,8 +41,8 @@ struct trans {
 
 static struct trans trans_mon[] = {
   { 1, "january" }, { 2, "february" }, { 3, "march" }, { 4, "april" },
-  { 6, "june" }, { 7, "july" }, { 8, "august" }, { 9, "september" },
-  { 10, "october" }, { 11, "november" }, { 12, "december" },
+  { 5, "may"}, { 6, "june" }, { 7, "july" }, { 8, "august" },
+  { 9, "september" }, { 10, "october" }, { 11, "november" }, { 12, "december" },
   { -1, NULL }
 };
 
@@ -53,6 +53,19 @@ static struct trans trans_wday[] = {
 };
 
 static char digits[] = "0123456789";
+static int adjhour(struct tm *, char, int, int);
+
+static int
+domktime(struct tm *t, char type)
+{
+  time_t ret;
+
+  while ((ret = mktime(t)) == -1 && t->tm_year > 68 && t->tm_year < 138)
+    /* While mktime() fails, adjust by an hour */
+    adjhour(t, type == '-' ? type : '+', 1, 0);
+
+  return ret;
+}
 
 static int
 trans(const struct trans t[], const char *arg)
@@ -112,7 +125,7 @@ daysinmonth(const struct tm *t)
 
 
 static int
-adjyear(struct tm *t, char type, int val)
+adjyear(struct tm *t, char type, int val, int mk)
 {
   switch (type) {
     case '+':
@@ -129,45 +142,51 @@ adjyear(struct tm *t, char type, int val)
         t->tm_year -= 1900;             /* struct tm holds years since 1900 */
       break;
   }
-  return mktime(t) != -1;
+  return !mk || domktime(t, type) != -1;
 }
 
 static int
-adjmon(struct tm *t, char type, int val, int istext)
+adjmon(struct tm *t, char type, int val, int istext, int mk)
 {
   if (val < 0)
     return 0;
 
   switch (type) {
     case '+':
-      if (istext)
+      if (istext) {
         if (val <= t->tm_mon)
           val += 11 - t->tm_mon;	/* early next year */
         else
           val -= t->tm_mon + 1;		/* later this year */
-      if (!adjyear(t, '+', (t->tm_mon + val) / 12))
-        return 0;
-      val %= 12;
-      t->tm_mon += val;
-      if (t->tm_mon > 11)
-        t->tm_mon -= 12;
+      }
+      if (val) {
+        if (!adjyear(t, '+', (t->tm_mon + val) / 12, 0))
+          return 0;
+        val %= 12;
+        t->tm_mon += val;
+        if (t->tm_mon > 11)
+          t->tm_mon -= 12;
+      }
       break;
 
     case '-':
-      if (istext)
+      if (istext) {
         if (val-1 > t->tm_mon)
           val = 13 - val + t->tm_mon;	/* later last year */
         else
           val = t->tm_mon - val + 1;	/* early this year */
-      if (!adjyear(t, '-', val / 12))
-        return 0;
-      val %= 12;
-      if (val > t->tm_mon) {
-        if (!adjyear(t, '-', 1))
-          return 0;
-        val -= 12;
       }
-      t->tm_mon -= val;
+      if (val) {
+        if (!adjyear(t, '-', val / 12, 0))
+          return 0;
+        val %= 12;
+        if (val > t->tm_mon) {
+          if (!adjyear(t, '-', 1, 0))
+            return 0;
+          val -= 12;
+        }
+        t->tm_mon -= val;
+      }
       break;
 
     default:
@@ -176,13 +195,14 @@ adjmon(struct tm *t, char type, int val, int istext)
       t->tm_mon = --val;
   }
 
-  return mktime(t) != -1;
+  return !mk || domktime(t, type) != -1;
 }
 
 static int
-adjday(struct tm *t, char type, int val)
+adjday(struct tm *t, char type, int val, int mk)
 {
   int mdays;
+
   switch (type) {
     case '+':
       while (val) {
@@ -190,7 +210,7 @@ adjday(struct tm *t, char type, int val)
         if (val > mdays - t->tm_mday) {
           val -= mdays - t->tm_mday + 1;
           t->tm_mday = 1;
-          if (!adjmon(t, '+', 1, 0))
+          if (!adjmon(t, '+', 1, 0, 0))
             return 0;
         } else {
           t->tm_mday += val;
@@ -203,7 +223,7 @@ adjday(struct tm *t, char type, int val)
         if (val >= t->tm_mday) {
           val -= t->tm_mday;
           t->tm_mday = 1;
-          if (!adjmon(t, '-', 1, 0))
+          if (!adjmon(t, '-', 1, 0, 0))
             return 0;
           t->tm_mday = daysinmonth(t);
         } else {
@@ -219,11 +239,11 @@ adjday(struct tm *t, char type, int val)
       break;
   }
 
-  return mktime(t) != -1;
+  return !mk || domktime(t, type) != -1;
 }
 
 static int
-adjwday(struct tm *t, char type, int val, int istext)
+adjwday(struct tm *t, char type, int val, int istext, int mk)
 {
   if (val < 0)
     return 0;
@@ -236,54 +256,62 @@ adjwday(struct tm *t, char type, int val, int istext)
         else
           val -= t->tm_wday;           /* later this week */
       else
-        val *= 7;                      /* "-W +5" == "5 weeks in the future" */
-      return adjday(t, '+', val);
+        val *= 7;                      /* "-v+5w" == "5 weeks in the future" */
+      return !val || adjday(t, '+', val, mk);
     case '-':
-      if (istext)
+      if (istext) {
         if (val > t->tm_wday)
           val = 7 - val + t->tm_wday;  /* later last week */
         else
           val = t->tm_wday - val;      /* early this week */
-      else
-        val *= 7;                      /* "-W -5" == "5 weeks ago" */
-      return adjday(t, '-', val);
+      } else
+        val *= 7;                      /* "-v-5w" == "5 weeks ago" */
+      return !val || adjday(t, '-', val, mk);
     default:
       if (val < t->tm_wday)
-        return adjday(t, '-', t->tm_wday - val);
+        return adjday(t, '-', t->tm_wday - val, mk);
       else if (val > 6)
         return 0;
       else if (val > t->tm_wday)
-        return adjday(t, '+', val - t->tm_wday);
+        return adjday(t, '+', val - t->tm_wday, mk);
   }
   return 1;
 }
 
 static int
-adjhour(struct tm *t, char type, int val)
+adjhour(struct tm *t, char type, int val, int mk)
 {
   if (val < 0)
     return 0;
 
   switch (type) {
     case '+':
-      if (!adjday(t, '+', (t->tm_hour + val) / 24))
-        return 0;
-      val %= 24;
-      t->tm_hour += val;
-      if (t->tm_hour > 23)
-        t->tm_hour -= 24;
+      if (val) {
+        int days;
+
+        days = (t->tm_hour + val) / 24;
+        val %= 24;
+        t->tm_hour += val;
+        t->tm_hour %= 24;
+        if (!adjday(t, '+', days, 0))
+          return 0;
+      }
       break;
 
     case '-':
-      if (!adjday(t, '-', val / 24))
-        return 0;
-      val %= 24;
-      if (val > t->tm_hour) {
-        if (!adjday(t, '-', 1))
+      if (val) {
+        int days;
+
+        days = val / 24;
+        val %= 24;
+        if (val > t->tm_hour) {
+          days++;
+          val -= 24;
+        }
+        t->tm_hour -= val;
+        if (!adjday(t, '-', days, 0))
           return 0;
-        val -= 24;
       }
-      t->tm_hour -= val;
       break;
 
     default:
@@ -292,35 +320,39 @@ adjhour(struct tm *t, char type, int val)
       t->tm_hour = val;
   }
 
-  return mktime(t) != -1;
+  return !mk || domktime(t, type) != -1;
 }
 
 static int
-adjmin(struct tm *t, char type, int val)
+adjmin(struct tm *t, char type, int val, int mk)
 {
   if (val < 0)
     return 0;
 
   switch (type) {
     case '+':
-      if (!adjhour(t, '+', (t->tm_min + val) / 60))
-        return 0;
-      val %= 60;
-      t->tm_min += val;
-      if (t->tm_min > 59)
-        t->tm_min -= 60;
+      if (val) {
+        if (!adjhour(t, '+', (t->tm_min + val) / 60, 0))
+          return 0;
+        val %= 60;
+        t->tm_min += val;
+        if (t->tm_min > 59)
+          t->tm_min -= 60;
+      }
       break;
 
     case '-':
-      if (!adjhour(t, '-', val / 60))
-        return 0;
-      val %= 60;
-      if (val > t->tm_min) {
-        if (!adjhour(t, '-', 1))
+      if (val) {
+        if (!adjhour(t, '-', val / 60, 0))
           return 0;
-        val -= 60;
+        val %= 60;
+        if (val > t->tm_min) {
+          if (!adjhour(t, '-', 1, 0))
+            return 0;
+          val -= 60;
+        }
+        t->tm_min -= val;
       }
-      t->tm_min -= val;
       break;
 
     default:
@@ -329,35 +361,39 @@ adjmin(struct tm *t, char type, int val)
       t->tm_min = val;
   }
 
-  return mktime(t) != -1;
+  return !mk || domktime(t, type) != -1;
 }
 
 static int
-adjsec(struct tm *t, char type, int val)
+adjsec(struct tm *t, char type, int val, int mk)
 {
   if (val < 0)
     return 0;
 
   switch (type) {
     case '+':
-      if (!adjmin(t, '+', (t->tm_sec + val) / 60))
-        return 0;
-      val %= 60;
-      t->tm_sec += val;
-      if (t->tm_sec > 59)
-        t->tm_sec -= 60;
+      if (val) {
+        if (!adjmin(t, '+', (t->tm_sec + val) / 60, 0))
+          return 0;
+        val %= 60;
+        t->tm_sec += val;
+        if (t->tm_sec > 59)
+          t->tm_sec -= 60;
+      }
       break;
 
     case '-':
-      if (!adjmin(t, '-', val / 60))
-        return 0;
-      val %= 60;
-      if (val > t->tm_sec) {
-        if (!adjmin(t, '-', 1))
+      if (val) {
+        if (!adjmin(t, '-', val / 60, 0))
           return 0;
-        val -= 60;
+        val %= 60;
+        if (val > t->tm_sec) {
+          if (!adjmin(t, '-', 1, 0))
+            return 0;
+          val -= 60;
+        }
+        t->tm_sec -= val;
       }
-      t->tm_sec -= val;
       break;
 
     default:
@@ -366,7 +402,7 @@ adjsec(struct tm *t, char type, int val)
       t->tm_sec = val;
   }
 
-  return mktime(t) != -1;
+  return !mk || domktime(t, type) != -1;
 }
 
 const struct vary *
@@ -389,15 +425,18 @@ vary_apply(const struct vary *v, struct tm *t)
     if (len < 2)
       return v;
 
+    if (type == '\0')
+      t->tm_isdst = -1;
+
     if (strspn(arg, digits) != len-1) {
       val = trans(trans_wday, arg);
       if (val != -1) {
-          if (!adjwday(t, type, val, 1))
+          if (!adjwday(t, type, val, 1, 1))
             return v;
       } else {
         val = trans(trans_mon, arg);
         if (val != -1) {
-          if (!adjmon(t, type, val, 1))
+          if (!adjmon(t, type, val, 1, 1))
             return v;
         } else
           return v;
@@ -408,31 +447,35 @@ vary_apply(const struct vary *v, struct tm *t)
       
       switch (which) {
         case 'S':
-          if (!adjsec(t, type, val))
+          if (!adjsec(t, type, val, 1))
             return v;
           break;
         case 'M':
-          if (!adjmin(t, type, val))
+          if (!adjmin(t, type, val, 1))
             return v;
           break;
         case 'H':
-          if (!adjhour(t, type, val))
+          if (!adjhour(t, type, val, 1))
             return v;
           break;
         case 'd':
-          if (!adjday(t, type, val))
+          t->tm_isdst = -1;
+          if (!adjday(t, type, val, 1))
             return v;
           break;
         case 'w':
-          if (!adjwday(t, type, val, 0))
+          t->tm_isdst = -1;
+          if (!adjwday(t, type, val, 0, 1))
             return v;
           break;
         case 'm':
-          if (!adjmon(t, type, val, 0))
+          t->tm_isdst = -1;
+          if (!adjmon(t, type, val, 0, 1))
             return v;
           break;
         case 'y':
-          if (!adjyear(t, type, val))
+          t->tm_isdst = -1;
+          if (!adjyear(t, type, val, 1))
             return v;
           break;
         default:

bin/dd/dd.1

@@ -282,7 +282,8 @@ appended.
 .El
 .El
 .Pp
-Where sizes are specified, a decimal number of bytes is expected.
+Where sizes are specified, a decimal, octal, or hexadecimal number of
+bytes is expected.
 If the number ends with a ``b'', ``k'', ``m'', ``g'',  or ``w'', the
 number is multiplied by 512, 1024 (1K), 1048576 (1M), 1073741824 (1G)
 or the number of bytes in an integer, respectively.

bin/df/Makefile

@@ -8,6 +8,8 @@ BINMODE=2555
 
 MOUNT=	${.CURDIR}/../../sbin/mount
 CFLAGS+= -I${MOUNT}
+LDADD+= ${LIBM}
+DPADD+= ${LIBM}
 .PATH:	${MOUNT}
 
 .include <bsd.prog.mk>

bin/df/df.1

@@ -40,7 +40,11 @@
 .Nd display free disk space
 .Sh SYNOPSIS
 .Nm df
-.Op Fl ikn
+.Oo
+.Fl b | h | H | k |
+.Fl m | P
+.Oc
+.Op Fl in
 .Op Fl t Ar type
 .Op Ar file | Ar filesystem ...
 .Sh DESCRIPTION
@@ -59,6 +63,19 @@ option below).
 .Pp
 The following options are available:
 .Bl -tag -width Ds
+.It Fl b
+Use 512-byte blocks rather than the default.  Note that
+this overrides the
+.Ev BLOCKSIZE
+specification from the environment.
+.It Fl H
+"Human-readable" output.  Use unit suffixes: Byte, Kilobyte, Megabyte,
+Gigabyte, Terabyte and Petabyte in order to reduce the number of
+digits to three or less using base 10 for sizes.
+.It Fl h
+"Human-readable" output.  Use unit suffixes: Byte, Kilobyte, Megabyte,
+Gigabyte, Terabyte and Petabyte in order to reduce the number of
+digits to three or less using base 2 for sizes.
 .It Fl i
 Include statistics on the number of free inodes.
 .It Fl k
@@ -66,6 +83,11 @@ Use 1024-byte (1-Kbyte) blocks rather than the default.  Note that
 this overrides the
 .Ev BLOCKSIZE
 specification from the environment.
+.It Fl m
+Use 1048576-byte (1-Mbyte) blocks rather than the default.  Note that
+this overrides the
+.Ev BLOCKSIZE
+specification from the environment.
 .It Fl n
 Print out the previously obtained statistics from the filesystems.
 This option should be used if it is possible that one or more
@@ -75,6 +97,11 @@ When this option is specified,
 .Nm
 will not request new statistics from the filesystems, but will respond
 with the possibly stale statistics that were previously obtained.
+.It Fl P
+Use POSIX compliant output of 512-byte blocks rather than the default. 
+Note that this overrides the
+.Ev BLOCKSIZE
+specification from the environment.
 .It Fl t
 Only print out statistics for filesystems of the specified types.
 More than one type may be specified in a comma separated list.

bin/df/df.c

@@ -59,21 +59,55 @@ static const char rcsid[] =
 #include <err.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sysexits.h>
 #include <unistd.h>
 
+#define UNITS_SI 1
+#define UNITS_2 2
+
+#define KILO_SZ(n) (n)
+#define MEGA_SZ(n) ((n) * (n))
+#define GIGA_SZ(n) ((n) * (n) * (n))
+#define TERA_SZ(n) ((n) * (n) * (n) * (n))
+#define PETA_SZ(n) ((n) * (n) * (n) * (n) * (n))
+
+#define KILO_2_SZ (KILO_SZ(1024ULL))
+#define MEGA_2_SZ (MEGA_SZ(1024ULL))
+#define GIGA_2_SZ (GIGA_SZ(1024ULL))
+#define TERA_2_SZ (TERA_SZ(1024ULL))
+#define PETA_2_SZ (PETA_SZ(1024ULL))
+
+#define KILO_SI_SZ (KILO_SZ(1000ULL))
+#define MEGA_SI_SZ (MEGA_SZ(1000ULL))
+#define GIGA_SI_SZ (GIGA_SZ(1000ULL))
+#define TERA_SI_SZ (TERA_SZ(1000ULL))
+#define PETA_SI_SZ (PETA_SZ(1000ULL))
+
+unsigned long long vals_si [] = {1, KILO_SI_SZ, MEGA_SI_SZ, GIGA_SI_SZ, TERA_SI_SZ, PETA_SI_SZ};
+unsigned long long vals_base2[] = {1, KILO_2_SZ, MEGA_2_SZ, GIGA_2_SZ, TERA_2_SZ, PETA_2_SZ};
+unsigned long long *valp;
+
+typedef enum { NONE, KILO, MEGA, GIGA, TERA, PETA, UNIT_MAX } unit_t;
+
+int unitp [] = { NONE, KILO, MEGA, GIGA, TERA, PETA };
+
 int	  checkvfsname __P((const char *, char **));
 char	**makevfslist __P((char *));
 long	  regetmntinfo __P((struct statfs **, long, char **));
 int	  bread __P((off_t, void *, int));
 char	 *getmntpt __P((char *));
+void	  prthuman __P((struct statfs *, long));
+void	  prthumanval __P((double));
 void	  prtstat __P((struct statfs *, int));
 int	  ufs_df __P((char *, int));
+unit_t	  unit_adjust __P((double *));
 void	  usage __P((void));
 
-int	iflag, nflag;
+int	hflag, iflag, nflag;
 struct	ufs_args mdev;
 
 int
@@ -88,13 +122,32 @@ main(argc, argv)
 	char *mntpt, *mntpath, **vfslist;
 
 	vfslist = NULL;
-	while ((ch = getopt(argc, argv, "iknt:")) != -1)
+	while ((ch = getopt(argc, argv, "bHhikmnPt:")) != -1)
 		switch (ch) {
+		case 'b':
+				/* FALLTHROUGH */
+		case 'P':
+			putenv("BLOCKSIZE=512");
+			hflag = 0;
+			break;
+		case 'H':
+			hflag = UNITS_SI;
+			valp = vals_si;
+			break;
+		case 'h':
+			hflag = UNITS_2;
+			valp = vals_base2;
+			break;
 		case 'i':
 			iflag = 1;
 			break;
 		case 'k':
 			putenv("BLOCKSIZE=1k");
+			hflag = 0;
+			break;
+		case 'm':
+			putenv("BLOCKSIZE=1m");
+			hflag = 0;
 			break;
 		case 'n':
 			nflag = 1;
@@ -130,8 +183,9 @@ main(argc, argv)
 					maxwidth = width;
 			}
 		}
-		for (i = 0; i < mntsize; i++)
+		for (i = 0; i < mntsize; i++) {
 			prtstat(&mntbuf[i], maxwidth);
+		}
 		exit(rv);
 	}
 
@@ -243,6 +297,61 @@ regetmntinfo(mntbufp, mntsize, vfslist)
 	return (j);
 }
 
+/*
+ * Output in "human-readable" format.  Uses 3 digits max and puts
+ * unit suffixes at the end.  Makes output compact and easy to read,
+ * especially on huge disks.
+ *
+ */
+unit_t
+unit_adjust(val)
+	double *val;
+{
+	double abval;
+	unit_t unit;
+	unsigned int unit_sz;
+
+	abval = fabs(*val);
+
+	unit_sz = abval ? ilogb(abval) / 10 : 0;
+
+	if (unit_sz >= UNIT_MAX) {
+		unit = NONE;
+	} else {
+		unit = unitp[unit_sz];
+		*val /= (double)valp[unit_sz];
+	}
+
+	return (unit);
+}
+
+void
+prthuman(sfsp, used)
+	struct statfs *sfsp;
+	long used;
+{
+
+	prthumanval((double)sfsp->f_blocks * (double)sfsp->f_bsize);
+	prthumanval((double)used * (double)sfsp->f_bsize);
+	prthumanval((double)sfsp->f_bavail * (double)sfsp->f_bsize);
+}
+
+void
+prthumanval(bytes)
+	double bytes;
+{
+
+	unit_t unit;
+	unit = unit_adjust(&bytes);
+
+	if (bytes == 0)
+		(void)printf("     0B");
+	else if (bytes > 10)
+		(void)printf(" %5.0f%c", bytes, "BKMGTPE"[unit]);
+	else
+		(void)printf(" %5.1f%c", bytes, "BKMGTPE"[unit]);
+}
+
 /*
  * Convert statfs returned filesystem size into BLOCKSIZE units.
  * Attempts to avoid overflow for large filesystems.
@@ -267,9 +376,16 @@ prtstat(sfsp, maxwidth)
 	if (maxwidth < 11)
 		maxwidth = 11;
 	if (++timesthrough == 1) {
-		header = getbsize(&headerlen, &blocksize);
-		(void)printf("%-*.*s %s     Used    Avail Capacity",
-		    maxwidth, maxwidth, "Filesystem", header);
+		if (hflag) {
+			header = "  Size";
+			headerlen = strlen(header);
+			(void)printf("%-*.*s %-s   Used  Avail Capacity",
+				maxwidth, maxwidth, "Filesystem", header);
+		} else {
+			header = getbsize(&headerlen, &blocksize);
+			(void)printf("%-*.*s %-s     Used    Avail Capacity",
+				maxwidth, maxwidth, "Filesystem", header);
+		}
 		if (iflag)
 			(void)printf(" iused   ifree  %%iused");
 		(void)printf("  Mounted on\n");
@@ -277,10 +393,14 @@ prtstat(sfsp, maxwidth)
 	(void)printf("%-*.*s", maxwidth, maxwidth, sfsp->f_mntfromname);
 	used = sfsp->f_blocks - sfsp->f_bfree;
 	availblks = sfsp->f_bavail + used;
-	(void)printf(" %*ld %8ld %8ld", headerlen,
-	    fsbtoblk(sfsp->f_blocks, sfsp->f_bsize, blocksize),
-	    fsbtoblk(used, sfsp->f_bsize, blocksize),
-	    fsbtoblk(sfsp->f_bavail, sfsp->f_bsize, blocksize));
+	if (hflag) {
+		prthuman(sfsp, used);
+	} else {
+		(void)printf(" %*ld %8ld %8ld", headerlen,
+	            fsbtoblk(sfsp->f_blocks, sfsp->f_bsize, blocksize),
+	            fsbtoblk(used, sfsp->f_bsize, blocksize),
+	            fsbtoblk(sfsp->f_bavail, sfsp->f_bsize, blocksize));
+	}
 	(void)printf(" %5.0f%%",
 	    availblks == 0 ? 100.0 : (double)used / (double)availblks * 100.0);
 	if (iflag) {
@@ -376,7 +496,8 @@ bread(off, buf, cnt)
 void
 usage()
 {
+
 	(void)fprintf(stderr,
-	    "usage: df [-ikn] [-t type] [file | filesystem ...]\n");
-	exit(1);
+	    "usage: df [-b | -H | -h | -k | -m | -P] [-ain] [-t type] [file | filesystem ...]\n");
+	exit(EX_USAGE);
 }

bin/echo/echo.1

@@ -59,12 +59,22 @@ Do not print the trailing newline character.  This may also be
 achieved by appending `\ec' to the end of the string, as is done
 by iBCS2 compatible systems.
 .El
+.Pp
+Some shells may provide a builtin
+.Nm
+command which is similar or identical to this utility.
+Consult the
+.Xr builtin 1
+manual page.
 .Sh DIAGNOSTICS
 The
 .Nm
 utility exits 0 on success, and >0 if an error occurs.
 .Sh SEE ALSO
-.Xr printf 1
+.Xr builtin 1 ,
+.Xr csh 1 ,
+.Xr printf 1 ,
+.Xr sh 1
 .Sh STANDARDS
 The
 .Nm

bin/ed/ed.1

@@ -4,7 +4,8 @@
 .Os
 .Sh NAME
 .\" ed, red \- text editor
-.Nm ed
+.Nm ed ,
+.Nm red
 .Nd text editor
 .Sh SYNOPSIS
 .Nm ed
@@ -115,7 +116,8 @@ default addresses are supplied.
 The following options are available:
 .Bl -tag -width indent
 .It Fl s
-Suppress diagnostics. This should be used if
+Suppress diagnostics.
+This should be used if
 .Nm Ns 's
 standard input is from a script.
 .It Fl x
@@ -174,7 +176,8 @@ This means "before the first line,"
 and is legal wherever it makes sense.
 .Pp
 An address range is two addresses separated either by a comma or
-semi-colon. The value of the first address in a range cannot exceed the
+semi-colon.
+The value of the first address in a range cannot exceed the
 value of the second.  If only one address is given in a range, then
 the second address is set to the given address.  If an
 .Em n Ns -tuple
@@ -452,7 +455,8 @@ The current address is set to last line entered.
 .It (.,.)d
 Delete the addressed lines from the buffer.
 If there is a line after the deleted range, then the current address is set
-to this line. Otherwise the current address is set to the line
+to this line.
+Otherwise the current address is set to the line
 before the deleted range.
 .It e Ar file
 Edit
@@ -587,7 +591,8 @@ Print the addressed lines along with
 their line numbers.  The current address is set to the last line
 printed.
 .It (.,.)p
-Print the addressed lines. The current address is set to the last line
+Print the addressed lines.
+The current address is set to the last line
 printed.
 .It P
 Toggle the command prompt on and off.
@@ -830,7 +835,8 @@ attempts to write the  buffer if the terminal hangs up
 USD:12-13
 
 .Rs
-.%A B. W. Kernighan and P. J. Plauger
+.%A B. W. Kernighan
+.%A P. J. Plauger
 .%B Software Tools in Pascal
 .%O Addison-Wesley
 .%D 1981

bin/ed/main.c

@@ -175,7 +175,9 @@ top:
 			if (read_file(*argv, 0) < 0 && !isatty(0))
 				quit(2);
 			else if (**argv != '!')
-				strcpy(old_filename, *argv);
+				if (strlcpy(old_filename, *argv, sizeof(old_filename))
+				    >= sizeof(old_filename))
+					quit(2);
 		} else if (argc) {
 			fputs("?\n", stderr);
 			if (**argv == '\0')
@@ -1345,8 +1347,8 @@ strip_escapes(s)
 	int i = 0;
 
 	REALLOC(file, filesz, MAXPATHLEN + 1, NULL);
-	/* assert: no trailing escape */
-	while ((file[i++] = (*s == '\\') ? *++s : *s))
+	while (i < filesz - 1	/* Worry about a possible trailing escape */
+	       && (file[i++] = (*s == '\\') ? *++s : *s))
 		s++;
 	return file;
 }

bin/hostname/hostname.1

@@ -50,6 +50,10 @@ network initialization script
 .Pa /etc/rc.network ,
 normally run at boot
 time.
+This script uses the
+.Va hostname
+variable in
+.Pa /etc/rc.conf .
 .Pp
 Options:
 .Bl -tag -width flag
@@ -58,7 +62,8 @@ Trim off any domain information from the printed
 name.
 .El
 .Sh SEE ALSO
-.Xr gethostname 3
+.Xr gethostname 3 , 
+.Xr rc.conf 5
 .Sh HISTORY
 The
 .Nm

bin/kill/kill.1

@@ -110,17 +110,14 @@ ALRM (alarm clock)
 TERM (software termination signal)
 .El
 .Pp
-.Nm Kill
-is a built-in to
-.Xr csh  1  ;
-it allows job specifiers of the form ``%...'' as arguments
-so process id's are not as often used as
+Some shells may provide a builtin
 .Nm
-arguments.
-See
-.Xr csh 1
-for details.
+command which is similar or identical to this utility.
+Consult the
+.Xr builtin 1
+manual page.
 .Sh SEE ALSO
+.Xr builtin 1 ,
 .Xr csh 1 ,
 .Xr killall 1 ,
 .Xr ps 1 ,

bin/ln/Makefile

@@ -5,4 +5,7 @@ PROG=	ln
 MAN1=	ln.1
 MAN7=	symlink.7
 
+LINKS=	${BINDIR}/ln ${BINDIR}/link
+MLINKS=	ln.1 link.1
+
 .include <bsd.prog.mk>

bin/ln/ln.1

@@ -39,17 +39,20 @@
 .Dt LN 1
 .Os BSD 4
 .Sh NAME
-.Nm ln
+.Nm ln ,
+.Nm link
 .Nd make links
 .Sh SYNOPSIS
 .Nm ln
-.Op Fl fs
+.Op Fl fsv
 .Ar source_file
 .Op target_file
 .Nm ln
-.Op Fl fs
+.Op Fl fsv
 .Ar source_file ...
 .Op target_dir
+.Nm link
+.Ar source_file Ar target_file
 .Sh DESCRIPTION
 The
 .Nm
@@ -72,6 +75,10 @@ The options are as follows:
 Unlink any already existing file, permitting the link to occur.
 .It Fl s
 Create a symbolic link.
+.It Fl v
+Cause
+.Nm
+to be verbose, showing files as they are processed.
 .El
 .Pp
 By default,
@@ -118,6 +125,15 @@ makes links in
 .Ar target_dir
 to all the named source files.
 The links made will have the same name as the files being linked to.
+.Pp
+When the utility is called as
+.Nm link ,
+exactly two arguments must be supplied,
+neither of which may specify a directory.
+No options may be supplied in this simple mode of operation,
+which performs a
+.Xr link 2
+operation using the two passed arguments.
 .Sh SEE ALSO
 .Xr link 2 ,
 .Xr lstat 2 ,
@@ -125,8 +141,16 @@ The links made will have the same name as the files being linked to.
 .Xr stat 2 ,
 .Xr symlink 2 ,
 .Xr symlink 7
+.Sh COMPATIBILITY
+The 
+.Fl v
+option is non-standard and its use in scripts is not recommended.
 .Sh HISTORY
 An
 .Nm
 command appeared in
 .At v1 .
+The simplified
+.Nm link
+command conforms to
+.St -susv2 .

bin/ln/ln.c

@@ -57,8 +57,10 @@ static const char rcsid[] =
 
 int	fflag;				/* Unlink existing files. */
 int	sflag;				/* Symbolic, not hard, link. */
+int	vflag;				/* Verbose output. */
 					/* System link call. */
 int (*linkf) __P((const char *, const char *));
+char	linkch;
 
 int	linkit __P((char *, char *, int));
 void	usage __P((void));
@@ -71,9 +73,26 @@ main(argc, argv)
 	extern int optind;
 	struct stat sb;
 	int ch, exitval;
-	char *sourcedir;
+	char *p, *sourcedir;
 
-	while ((ch = getopt(argc, argv, "fs")) != -1)
+	/*
+	 * Test for the special case where the utility is called as
+	 * "link", for which the functionality provided is greatly
+	 * simplified.
+	 */
+	if ((p = rindex(argv[0], '/')) == NULL)
+		p = argv[0];
+	else
+		++p;
+	if (strcmp(p, "link") == 0) {
+		if (argc == 3) {
+			linkf = link;
+			exit(linkit(argv[1], argv[2], 0));
+		} else
+			usage();
+	}
+
+	while ((ch = getopt(argc, argv, "fsv")) != -1)
 		switch (ch) {
 		case 'f':
 			fflag = 1;
@@ -81,6 +100,9 @@ main(argc, argv)
 		case 's':
 			sflag = 1;
 			break;
+		case 'v':
+			vflag = 1;
+			break;
 		case '?':
 		default:
 			usage();
@@ -90,6 +112,7 @@ main(argc, argv)
 	argc -= optind;
 
 	linkf = sflag ? symlink : link;
+	linkch = sflag ? '-' : '=';
 
 	switch(argc) {
 	case 0:
@@ -153,14 +176,17 @@ linkit(target, source, isdir)
 		warn("%s", source);
 		return (1);
 	}
+	if (vflag)
+		(void)printf("%s %c> %s\n", source, linkch, target);
 	return (0);
 }
 
 void
 usage()
 {
-	(void)fprintf(stderr, "%s\n%s\n",
-	    "usage: ln [-fs] file1 file2",
-	    "       ln [-fs] file ... directory");
+	(void)fprintf(stderr, "%s\n%s\n%s\n",
+	    "usage: ln [-fsv] file1 file2",
+	    "       ln [-fsv] file ... directory",
+	    "       link file1 file2");
 	exit(1);
 }

bin/ln/symlink.7

@@ -132,7 +132,8 @@ The
 .Bx 4.4
 system differs from historical 4BSD systems in that the system call
 .Xr chown 2
-has been changed to follow symbolic links. The
+has been changed to follow symbolic links.
+The
 .Xr lchown 2
 system call was added later when the limitations of the new
 .Xr chown 2

bin/ls/ls.1

@@ -100,7 +100,8 @@ or
 options are specified.
 .It Fl L
 If argument is a symbolic link, list the file or directory the link references
-rather than the link itself. This option cancels the
+rather than the link itself.
+This option cancels the
 .Fl P
 option.
 .It Fl P
@@ -145,7 +146,8 @@ If the
 option is specified, print the file size allocation in kilobytes,
 not blocks.  This option overrides the environment variable BLOCKSIZE.
 .It Fl l
-(The lowercase letter ``ell.'')  List in long format. (See below.)
+(The lowercase letter ``ell.'')  List in long format.
+(See below.)
 If the output is to a terminal, a total sum for all the file
 sizes is output on a line before the long listing.
 .It Fl o
@@ -252,7 +254,8 @@ the numeric ID's are displayed.
 .Pp
 If the file is a character special or block special file,
 the major and minor device numbers for the file are displayed
-in the size field. If the file is a symbolic link the pathname of the
+in the size field.
+If the file is a symbolic link the pathname of the
 linked-to file is preceded by
 .Dq \-> .
 .Pp
@@ -317,7 +320,8 @@ The file is executable or the directory is
 searchable.
 .It Sy \-
 The file is neither readable, writable, executable,
-nor set-user-ID nor set-group-ID mode, nor sticky. (See below.)
+nor set-user-ID nor set-group-ID mode, nor sticky.
+(See below.)
 .El
 .Pp
 These next two apply only to the third character in the last group
@@ -327,7 +331,8 @@ These next two apply only to the third character in the last group
 The sticky bit is set
 (mode
 .Li 1000 ) ,
-but not execute or search permission. (See
+but not execute or search permission.
+(See
 .Xr chmod 1
 or
 .Xr sticky 8 . )

bin/pax/pax.1

@@ -480,7 +480,8 @@ cannot be opened for reading and writing.
 .It Fl k
 Do not overwrite existing files.
 .It Fl l
-Link files. (The letter ell).
+Link files.
+(The letter ell).
 In the
 .Em copy
 mode (
@@ -623,7 +624,8 @@ The optional trailing
 .Cm g
 continues to apply the substitution expression to the pathname substring
 which starts with the first character following the end of the last successful
-substitution. The first unsuccessful substitution stops the operation of the
+substitution.
+The first unsuccessful substitution stops the operation of the
 .Cm g
 option.
 The optional trailing

bin/pwd/pwd.1

@@ -47,6 +47,13 @@
 .Nm Pwd
 writes the absolute pathname of the current working directory to
 the standard output.
+.Pp
+Some shells may provide a builtin
+.Nm
+command which is similar or identical to this utility.
+Consult the
+.Xr builtin 1
+manual page.
 .Sh DIAGNOSTICS
 The
 .Nm
@@ -58,14 +65,17 @@ utility is expected to be
 .St -p1003.2
 compatible.
 .Sh SEE ALSO
+.Xr builtin 1 ,
 .Xr cd 1 ,
 .Xr csh 1 ,
-.Xr getcwd 3
+.Xr getcwd 3 ,
+.Xr sh 1
 .Sh BUGS
 In
 .Xr csh  1
 the command
 .Ic dirs
-is always faster (although it can give a different answer in the rare case
+is always faster because it is built into that shell.
+However, it can give a different answer in the rare case
 that the current directory or a containing directory was moved after
-the shell descended into it).
+the shell descended into it.

bin/rcp/rcp.1

@@ -55,7 +55,9 @@ copies files between machines.  Each
 or
 .Ar directory
 argument is either a remote file name of the
-form ``rname@rhost:path'', or a local file name (containing no `:' characters,
+form
+.Dq rname@rhost:path ,
+or a local file name (containing no `:' characters,
 or a `/' before any `:'s).
 .Pp
 The following options are available:
@@ -69,7 +71,7 @@ to obtain tickets
 for the remote host in realm
 .Ar realm
 instead of the remote host's realm as determined by
-.Xr krb_realmofhost  3  .
+.Xr krb_realmofhost 3 .
 .It Fl p
 Cause
 .Nm
@@ -129,7 +131,9 @@ configure authentication services
 .Xr cp 1 ,
 .Xr ftp 1 ,
 .Xr rlogin 1 ,
-.Xr rsh 1
+.Xr rsh 1 ,
+.Xr auth.conf 5 ,
+.Xr hosts.equiv 5 .
 .Sh HISTORY
 The
 .Nm
@@ -152,7 +156,8 @@ or
 file on the remote host.
 .Pp
 The destination user and hostname may have to be specified as
-``rhost.rname'' when the destination machine is running the
+.Dq rhost.rname
+when the destination machine is running the
 .Bx 4.2
 version of
 .Nm Ns  .

bin/rm/Makefile

@@ -4,6 +4,9 @@
 PROG=	rm
 SRCS=   rm.c stat_flags.c
 
+LINKS=	${BINDIR}/rm ${BINDIR}/unlink
+MLINKS=	rm.1 unlink.1
+
 .PATH: ${.CURDIR}/../ls
 
 .include <bsd.prog.mk>

bin/rm/rm.1

@@ -39,12 +39,15 @@
 .Dt RM 1
 .Os
 .Sh NAME
-.Nm rm
+.Nm rm ,
+.Nm unlink
 .Nd remove directory entries
 .Sh SYNOPSIS
 .Nm rm
 .Op Fl dfiPRrvW
 .Ar file ...
+.Nm unlink
+.Ar file
 .Sh DESCRIPTION
 The
 .Nm
@@ -116,6 +119,16 @@ It is an error to attempt to remove the files
 or
 .Dq .. .
 .Pp
+When the utility is called as
+.Nm unlink ,
+only one argument,
+which must not be a directory,
+may be supplied.
+No options may be supplied in this simple mode of operation,
+which performs an
+.Xr unlink 2
+operation on the passed argument.
+.Pp
 The
 .Nm
 utility exits 0 if all of the named files or file hierarchies were removed,
@@ -193,6 +206,11 @@ option if such behavior is desired.  This follows the historical
 behavior of
 .Nm
 with respect to directories.
+.Pp
+The simplified
+.Nm unlink
+command conforms to
+.St -susv2 .
 .Sh HISTORY
 A
 .Nm

bin/rm/rm.c

@@ -86,6 +86,24 @@ main(argc, argv)
 	char *argv[];
 {
 	int ch, rflag;
+	char *p;
+
+	/*
+	 * Test for the special case where the utility is called as
+	 * "unlink", for which the functionality provided is greatly
+	 * simplified.
+	 */
+	if ((p = rindex(argv[0], '/')) == NULL)
+		p = argv[0];
+	else
+		++p;
+	if (strcmp(p, "unlink") == 0) {
+		if (argc == 2) {
+			rm_file(&argv[1]);
+			exit(eval);
+		} else 
+			usage();
+	}
 
 	Pflag = rflag = 0;
 	while ((ch = getopt(argc, argv, "dfiPRrvW")) != -1)
@@ -472,6 +490,8 @@ void
 usage()
 {
 
-	(void)fprintf(stderr, "usage: rm [-f | -i] [-dPRrvW] file ...\n");
+	(void)fprintf(stderr, "%s\n%s\n",
+	    "usage: rm [-f | -i] [-dPRrvW] file ...",
+	    "       unlink file");
 	exit(EX_USAGE);
 }

bin/sh/cd.c

@@ -342,7 +342,7 @@ getpwd()
 
 		INTOFF;
 		if (pipe(pip) < 0)
-			error("Pipe call failed");
+			error("Pipe call failed: %s", strerror(errno));
 		jp = makejob((union node *)NULL, 1);
 		if (forkshell(jp, (union node *)NULL, FORK_NOJOB) == 0) {
 			(void) close(pip[0]);

bin/sh/error.c

@@ -51,6 +51,7 @@ static const char rcsid[] =
 #include "options.h"
 #include "output.h"
 #include "error.h"
+#include "nodes.h" /* show.h needs nodes.h */
 #include "show.h"
 #include "trap.h"
 #include <signal.h>

bin/sh/eval.c

@@ -45,6 +45,7 @@ static const char rcsid[] =
 #include <signal.h>
 #include <unistd.h>
 #include <sys/wait.h> /* For WIFSIGNALED(status) */
+#include <errno.h>
 
 /*
  * Evaluate a command.
@@ -488,7 +489,7 @@ evalpipe(n)
 		if (lp->next) {
 			if (pipe(pip) < 0) {
 				close(prevfd);
-				error("Pipe call failed");
+				error("Pipe call failed: %s", strerror(errno));
 			}
 		}
 		if (forkshell(jp, lp->n, n->npipe.backgnd) == 0) {
@@ -556,7 +557,7 @@ evalbackcmd(n, result)
 	} else {
 		exitstatus = 0;
 		if (pipe(pip) < 0)
-			error("Pipe call failed");
+			error("Pipe call failed: %s", strerror(errno));
 		jp = makejob(n, 1);
 		if (forkshell(jp, n, FORK_NOJOB) == 0) {
 			FORCEINTON;
@@ -611,12 +612,14 @@ evalcommand(cmd, flags, backcmd)
 	volatile int e;
 	char *lastarg;
 	int realstatus;
+	int do_clearcmdentry;
 #if __GNUC__
 	/* Avoid longjmp clobbering */
 	(void) &argv;
 	(void) &argc;
 	(void) &lastarg;
 	(void) &flags;
+	(void) &do_clearcmdentry;
 #endif
 
 	/* First expand the arguments. */
@@ -625,6 +628,7 @@ evalcommand(cmd, flags, backcmd)
 	arglist.lastp = &arglist.list;
 	varlist.lastp = &varlist.list;
 	varflag = 1;
+	do_clearcmdentry = 0;
 	oexitstatus = exitstatus;
 	exitstatus = 0;
 	for (argp = cmd->ncmd.args ; argp ; argp = argp->narg.next) {
@@ -687,8 +691,29 @@ evalcommand(cmd, flags, backcmd)
 		 * is present
 		 */
 		for (sp = varlist.list ; sp ; sp = sp->next)
-			if (strncmp(sp->text, PATH, sizeof(PATH) - 1) == 0)
+			if (strncmp(sp->text, PATH, sizeof(PATH) - 1) == 0) {
 				path = sp->text + sizeof(PATH) - 1;
+				/* 
+				 * On `PATH=... command`, we need to make
+				 * sure that the command isn't using the
+				 * non-updated hash table of the outer PATH
+				 * setting and we need to make sure that 
+				 * the hash table isn't filled with items
+				 * from the temporary setting.
+				 *
+				 * It would be better to forbit using and 
+				 * updating the table while this command
+				 * runs, by the command finding mechanism
+				 * is heavily integrated with hash handling,
+				 * so we just delete the hash before and after
+				 * the command runs. Partly deleting like
+				 * changepatch() does doesn't seem worth the
+				 * bookinging effort, since most such runs add
+				 * diretories in front of the new PATH.
+				 */
+				clearcmdentry(0);
+				do_clearcmdentry = 1;
+			}
 
 		find_command(argv[0], &cmdentry, 1, path);
 		if (cmdentry.cmdtype == CMDUNKNOWN) {	/* command not found */
@@ -728,7 +753,7 @@ evalcommand(cmd, flags, backcmd)
 		if (flags & EV_BACKCMD) {
 			mode = FORK_NOJOB;
 			if (pipe(pip) < 0)
-				error("Pipe call failed");
+				error("Pipe call failed: %s", strerror(errno));
 		}
 		if (forkshell(jp, cmd, mode) != 0)
 			goto parent;	/* at end of routine */
@@ -886,6 +911,8 @@ parent:	/* parent process gets here (if we forked) */
 out:
 	if (lastarg)
 		setvar("_", lastarg, 0);
+	if (do_clearcmdentry)
+		clearcmdentry(0);
 	popstackmark(&smark);
 }
 

bin/sh/exec.c

@@ -104,7 +104,6 @@ STATIC void tryexec __P((char *, char **, char **));
 STATIC void execinterp __P((char **, char **));
 #endif
 STATIC void printentry __P((struct tblentry *, int));
-STATIC void clearcmdentry __P((int));
 STATIC struct tblentry *cmdlookup __P((char *, int));
 STATIC void delete_cmd_entry __P((void));
 
@@ -640,7 +639,7 @@ changepath(newval)
  * PATH which has changed.
  */
 
-STATIC void
+void
 clearcmdentry(firstchange)
 	int firstchange;
 {

bin/sh/exec.h

@@ -69,3 +69,4 @@ void addcmdentry __P((char *, struct cmdentry *));
 void defun __P((char *, union node *));
 int unsetfunc __P((char *));
 int typecmd __P((int, char **));
+void clearcmdentry __P((int));

bin/sh/expand.c

@@ -315,7 +315,7 @@ done:
 		goto lose;
 	*p = c;
 	while ((c = *home++) != '\0') {
-		if (quotes && SQSYNTAX[c] == CCTL)
+		if (quotes && c >= 0 && SQSYNTAX[(int)c] == CCTL)
 			STPUTC(CTLESC, expdest);
 		STPUTC(c, expdest);
 	}
@@ -478,7 +478,7 @@ expbackq(cmd, quoted, flag)
 		}
 		lastc = *p++;
 		if (lastc != '\0') {
-			if (quotes && syntax[lastc] == CCTL)
+			if (quotes && lastc >= 0 && syntax[(int)lastc] == CCTL)
 				STPUTC(CTLESC, dest);
 			STPUTC(lastc, dest);
 		}
@@ -694,7 +694,8 @@ again: /* jump here after setting a variable with ${var=text} */
 			}
 			else {
 				while (*val) {
-					if (quotes && syntax[*val] == CCTL)
+					if (quotes && *val >= 0 &&
+					    syntax[(int)*val] == CCTL)
 						STPUTC(CTLESC, expdest);
 					STPUTC(*val++, expdest);
 				}
@@ -865,7 +866,7 @@ varvalue(name, quoted, allow_split)
 	if (allow_split) { \
 		syntax = quoted? DQSYNTAX : BASESYNTAX; \
 		while (*p) { \
-			if (syntax[*p] == CCTL) \
+			if (*p >= 0 && syntax[(int)*p] == CCTL) \
 				STPUTC(CTLESC, expdest); \
 			STPUTC(*p++, expdest); \
 		} \

bin/sh/input.c

@@ -232,7 +232,6 @@ preadbuffer()
 	char *p, *q;
 	int more;
 	int something;
-	extern EditLine *el;
 	char savec;
 
 	if (parsefile->strpush) {
@@ -384,7 +383,7 @@ setinputfile(fname, push)
 
 	INTOFF;
 	if ((fd = open(fname, O_RDONLY)) < 0)
-		error("Can't open %s", fname);
+		error("Can't open %s: %s", fname, strerror(errno));
 	if (fd < 10) {
 		fd2 = copyfd(fd, 10);
 		close(fd);

bin/sh/jobs.c

@@ -594,7 +594,7 @@ forkshell(jp, n, mode)
 	if (pid == -1) {
 		TRACE(("Fork failed, errno=%d\n", errno));
 		INTON;
-		error("Cannot fork");
+		error("Cannot fork: %s", strerror(errno));
 	}
 	if (pid == 0) {
 		struct job *p;
@@ -636,7 +636,8 @@ forkshell(jp, n, mode)
 			    ! fd0_redirected_p ()) {
 				close(0);
 				if (open("/dev/null", O_RDONLY) != 0)
-					error("Can't open /dev/null");
+					error("Can't open /dev/null: %s", 
+					    strerror(errno));
 			}
 		}
 #else
@@ -647,7 +648,8 @@ forkshell(jp, n, mode)
 			    ! fd0_redirected_p ()) {
 				close(0);
 				if (open("/dev/null", O_RDONLY) != 0)
-					error("Can't open /dev/null");
+					error("Can't open /dev/null: %s", 
+					    strerror(errno));
 			}
 		}
 #endif

bin/sh/main.c

@@ -300,7 +300,7 @@ readcmdfile(name)
 	if ((fd = open(name, O_RDONLY)) >= 0)
 		setinputfd(fd, 1);
 	else
-		error("Can't open %s", name);
+		error("Can't open %s: %s", name, strerror(errno));
 	INTON;
 	cmdloop(0);
 	popfile();

bin/sh/memalloc.c

@@ -187,10 +187,6 @@ popstackmark(mark)
 
 	INTOFF;
 	while (stackp != mark->stackp) {
-		if (stackp == NULL) {
-			write(2, "Oops, stackp deleted\n", 21);
-			abort();
-		}
 		sp = stackp;
 		stackp = sp->prev;
 		ckfree(sp);

bin/sh/miscbltin.c

@@ -348,6 +348,9 @@ static const struct limits limits[] = {
 #endif
 #ifdef RLIMIT_SWAP
 	{ "swap limit",		"kbytes",	RLIMIT_SWAP,	1024, 'w' },
+#endif
+#ifdef RLIMIT_SBSIZE
+	{ "sbsize",		"bytes",	RLIMIT_SBSIZE,	   1, 'b' },
 #endif
 	{ (char *) 0,		(char *)0,	0,		   0, '\0' }
 };
@@ -367,7 +370,7 @@ ulimitcmd(argc, argv)
 	struct rlimit	limit;
 
 	what = 'f';
-	while ((optc = nextopt("HSatfdsmcnul")) != '\0')
+	while ((optc = nextopt("HSatfdsmcnulb")) != '\0')
 		switch (optc) {
 		case 'H':
 			how = HARD;

bin/sh/mkinit.c

@@ -66,6 +66,7 @@ static const char rcsid[] =
 #include <string.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <errno.h>
 
 
 /*
@@ -478,7 +479,7 @@ ckfopen(file, mode)
 	FILE *fp;
 
 	if ((fp = fopen(file, mode)) == NULL) {
-		fprintf(stderr, "Can't open %s\n", file);
+		fprintf(stderr, "Can't open %s: %s\n", file, strerror(errno));
 		exit(2);
 	}
 	return fp;

bin/sh/mknodes.c

@@ -56,6 +56,7 @@ static const char rcsid[] =
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 #ifdef __STDC__
 #include <stdarg.h>
 #else
@@ -123,7 +124,7 @@ main(argc, argv)
 	if (argc != 3)
 		error("usage: mknodes file");
 	if ((infp = fopen(argv[1], "r")) == NULL)
-		error("Can't open %s", argv[1]);
+		error("Can't open %s: %s", argv[1], strerror(errno));
 	while (readline()) {
 		if (line[0] == ' ' || line[0] == '\t')
 			parsefield();
@@ -232,9 +233,9 @@ output(file)
 	char *p;
 
 	if ((patfile = fopen(file, "r")) == NULL)
-		error("Can't open %s", file);
+		error("Can't open %s: %s", file, strerror(errno));
 	if ((hfile = fopen("nodes.h", "w")) == NULL)
-		error("Can't create nodes.h");
+		error("Can't create nodes.h: %s", strerror(errno));
 	if ((cfile = fopen("nodes.c", "w")) == NULL)
 		error("Can't create nodes.c");
 	fputs(writer, hfile);

bin/sh/mksyntax.c

@@ -350,7 +350,7 @@ print(name)
  */
 
 static char *macro[] = {
-	"#define is_digit(c)\t((is_type+SYNBASE)[c] & ISDIGIT)",
+	"#define is_digit(c)\t((c >= 0 && is_type+SYNBASE)[c] & ISDIGIT)",
 	"#define is_alpha(c)\t((c) != PEOF && ((c) < CTLESC || (c) > CTLENDARI) && isalpha((unsigned char) (c)))",
 	"#define is_name(c)\t((c) != PEOF && ((c) < CTLESC || (c) > CTLENDARI) && ((c) == '_' || isalpha((unsigned char) (c))))",
 	"#define is_in_name(c)\t((c) != PEOF && ((c) < CTLESC || (c) > CTLENDARI) && ((c) == '_' || isalnum((unsigned char) (c))))",

bin/sh/parser.c

@@ -868,6 +868,7 @@ readtoken1(firstc, syntax, eofmark, striptabs)
 	int parenlevel;	/* levels of parens in arithmetic */
 	int oldstyle;
 	char const *prevsyntax;	/* syntax before arithmetic */
+	int synentry;
 #if __GNUC__
 	/* Avoid longjmp clobbering */
 	(void) &out;
@@ -879,6 +880,7 @@ readtoken1(firstc, syntax, eofmark, striptabs)
 	(void) &oldstyle;
 	(void) &prevsyntax;
 	(void) &syntax;
+	(void) &synentry;
 #endif
 
 	startlinno = plinno;
@@ -906,7 +908,13 @@ readtoken1(firstc, syntax, eofmark, striptabs)
 		CHECKEND();	/* set c to PEOF if at end of here document */
 		for (;;) {	/* until end of line or end of word */
 			CHECKSTRSPACE(3, out);	/* permit 3 calls to USTPUTC */
-			switch(syntax[c]) {
+
+			if (c < 0 && c != PEOF)
+				synentry = CWORD;
+			else
+				synentry = syntax[c];
+
+			switch(synentry) {
 			case CNL:	/* '\n' */
 				if (syntax == BASESYNTAX)
 					goto endword;	/* exit outer loop */
@@ -937,10 +945,11 @@ readtoken1(firstc, syntax, eofmark, striptabs)
 					else
 						setprompt(0);
 				} else {
-					if (dblquote && c != '\\' && c != '`' && c != '$'
-							 && (c != '"' || eofmark != NULL))
+					if (dblquote && c != '\\' &&
+					    c != '`' && c != '$' &&
+					    (c != '"' || eofmark != NULL))
 						USTPUTC('\\', out);
-					if (SQSYNTAX[c] == CCTL)
+					if (c >= 0 && SQSYNTAX[c] == CCTL)
 						USTPUTC(CTLESC, out);
 					else if (eofmark == NULL)
 						USTPUTC(CTLQUOTEMARK, out);
@@ -1239,7 +1248,7 @@ badsub:				synerror("Bad substitution");
 		} else {
 			pungetc();
 		}
-		if (dblquote || arinest)
+		if (subtype != VSLENGTH && (dblquote || arinest))
 			flags |= VSQUOTE;
 		*(stackblock() + typeloc) = subtype | flags;
 		if (subtype != VSNORMAL)
@@ -1457,7 +1466,7 @@ noexpand(text)
 			continue;
 		if (c == CTLESC)
 			p++;
-		else if (BASESYNTAX[c] == CCTL)
+		else if (c >= 0 && BASESYNTAX[(int)c] == CCTL)
 			return 0;
 	}
 	return 1;

bin/sh/redir.c

@@ -246,7 +246,7 @@ openhere(redir)
 	int len = 0;
 
 	if (pipe(pip) < 0)
-		error("Pipe call failed");
+		error("Pipe call failed: %s", strerror(errno));
 	if (redir->type == NHERE) {
 		len = strlen(redir->nhere.doc->narg.text);
 		if (len <= PIPESIZE) {

bin/sh/sh.1

@@ -1746,7 +1746,7 @@ for commands and tracked aliases
 the complete pathname of the command is printed.
 .It Xo
 .Ic ulimit
-.Op Fl HSacdflmnust
+.Op Fl HSabcdflmnust
 .Op Ar limit
 .Xc
 Set or display resource limits (see
@@ -1786,6 +1786,8 @@ The remaining options specify which resource value is to be
 displayed or modified.
 They are mutually exclusive.
 .Bl -tag -width Ds
+.It Fl b Ar sbsize
+The maximum size of socket buffer usage, in bytes.
 .It Fl c Ar coredumpsize
 The maximal size of core dump files, in 512-byte blocks.
 .It Fl d Ar datasize

bin/sh/show.c

@@ -420,7 +420,7 @@ opentrace() {
 	scopy("./trace", s);
 #endif /* not_this_way */
 	if ((tracefile = fopen(s, "a")) == NULL) {
-		fprintf(stderr, "Can't open %s\n", s);
+		fprintf(stderr, "Can't open %s: %s\n", s, strerror(errno));
 		return;
 	}
 #ifdef O_APPEND

bin/sleep/sleep.1

@@ -89,7 +89,8 @@ number seconds later:
 .Dl (sleep 1800; sh command_file >& errors)&
 .Pp
 This incantation would wait a half hour before
-running the script command_file. (See the
+running the script command_file.
+(See the
 .Xr at 1
 utility.)
 .Pp

bin/stty/stty.1

@@ -313,7 +313,8 @@ If
 is set, echo control characters as ^X.  Otherwise control characters
 echo as themselves.
 .It Cm echoprt Pq Fl echoprt
-For printing terminals. If set, echo erased characters backwards within ``\\''
+For printing terminals.
+If set, echo erased characters backwards within ``\\''
 and ``/''.  Otherwise, disable this feature.
 .It Cm noflsh Pq Fl noflsh
 Disable (enable) flush after
@@ -467,7 +468,8 @@ performed by either the terminal hardware or by the remote side connected
 to a pty.
 .It Cm raw Pq Fl raw
 If set, change the modes of the terminal so that no input or output processing
-is performed. If unset, change the modes of the terminal to some reasonable
+is performed.
+If unset, change the modes of the terminal to some reasonable
 state that performs input and output processing.  Note that since the
 terminal driver no longer has a single
 .Dv RAW

bin/test/test.1

@@ -94,7 +94,8 @@ True if
 .Ar file
 exists and is a symbolic link.
 This operator is retained for compatibility with previous versions of
-this program. Do not rely on its existence; use
+this program.
+Do not rely on its existence; use
 .Fl L
 instead.
 .It Fl k Ar file

bin/test/test.c

@@ -163,8 +163,13 @@ main(argc, argv)
 	char **argv;
 {
 	int	res;
+	char	*p;
 
-	if (strcmp(argv[0], "[") == 0) {
+	if ((p = rindex(argv[0], '/')) == NULL)
+		p = argv[0];
+	else
+		p++;
+	if (strcmp(p, "[") == 0) {
 		if (strcmp(argv[--argc], "]"))
 			errx(2, "missing ]");
 		argv[argc] = NULL;

contrib/amd/amd/amd.8

@@ -335,8 +335,8 @@ Department of Computing, Imperial College, London, UK.
 Department of Computer Science, Columbia University,
 New York, USA.
 .Pp
-.An Other authors and contributors to am-utils are listed in the
-.Nm AUTHORS 
+Other authors and contributors to am-utils are listed in the
+.Pa AUTHORS 
 file distributed with am-utils.
 .Sh HISTORY
 The

contrib/amd/scripts/amd.conf.5

@@ -678,8 +678,8 @@ Department of Computer Science, Columbia University, New York, USA.
 .An Jan-Simon Pendry Aq [email protected] ,
 Department of Computing, Imperial College, London, UK.
 .Pp
-.An Other Authors and contributers to am-utils are listed in the 
-.Nm AUTHORS
+Other authors and contributers to am-utils are listed in the 
+.Pa AUTHORS
 file distributed with am-utils.
 .Sh HISTORY
 The

contrib/awk/builtin.c

@@ -463,7 +463,13 @@ check_pos:
 			break;
 
 		case '0':
-			zero_flag = TRUE;
+			/*
+			 * Only turn on zero_flag if we haven't seen
+			 * the field width or precision yet.  Otherwise,
+			 * screws up floating point formatting.
+			 */
+			if (cur == & fw)
+				zero_flag = TRUE;
 			if (lj)
 				goto retry;
 			/* FALL through */
@@ -2006,7 +2012,7 @@ NODE *tree;
 	free_temp(tmp);
 
 	if (do_lint) {
-		if (uval < 0)
+		if (d < 0)
 			warning("compl(%lf): negative value will give strange results", d);
 		if (double_to_int(d) != d)
 			warning("compl(%lf): fractional value will be truncated", d);

contrib/bison/new.h

@@ -1,31 +0,0 @@
-/* Storage allocation interface for bison,
-   Copyright (C) 1984, 1989 Free Software Foundation, Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-Bison is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-
-#define	NEW(t)		((t *) xmalloc((unsigned) sizeof(t)))
-#define	NEW2(n, t)	((t *) xmalloc((unsigned) ((n) * sizeof(t))))
-
-#ifdef __STDC__
-#define	FREE(x)		(x ? (void) free((char *) (x)) : (void)0)
-#else
-#define FREE(x) 	((x) != 0 && (free ((char *) (x)), 0))
-#endif
-
-extern	char *xmalloc();
-extern	char *xrealloc();

contrib/bison/version.c

@@ -1 +0,0 @@
-char *version_string = "GNU Bison version 1.25\n";

contrib/com_err/ChangeLog

@@ -1,106 +0,0 @@
-1999-07-03  Assar Westerlund  <[email protected]>
-
-	* parse.y (statement): use asprintf
-
-1999-06-13  Assar Westerlund  <[email protected]>
-
-	* Makefile.in: make it solaris make vpath-safe
-
-Thu Apr  1 11:13:53 1999  Johan Danielsson  <[email protected]>
-
-	* compile_et.c: use getargs
-
-Sat Mar 20 00:16:30 1999  Assar Westerlund  <[email protected]>
-
-	* compile_et.c: static-ize
-
-Thu Mar 18 11:22:13 1999  Johan Danielsson  <[email protected]>
-
-	* Makefile.am: include Makefile.am.common
-
-Tue Mar 16 22:30:05 1999  Assar Westerlund  <[email protected]>
-
-	* parse.y: use YYACCEPT instead of return
-
-Sat Mar 13 22:22:56 1999  Assar Westerlund  <[email protected]>
-
-	* compile_et.c (generate_h): cast when calling is* to get rid of a
- 	warning
-
-Thu Mar 11 15:00:51 1999  Johan Danielsson  <[email protected]>
-
-	* parse.y: prototype for error_message
-
-Sun Nov 22 10:39:02 1998  Assar Westerlund  <[email protected]>
-
-	* compile_et.h: include ctype and roken
-
-	* compile_et.c: include err.h
-	(generate_h): remove unused variable
-
-	* Makefile.in (WFLAGS): set
-
-Fri Nov 20 06:58:59 1998  Assar Westerlund  <[email protected]>
-
-	* lex.l: undef ECHO to work around AIX lex bug
-
-Sun Sep 27 02:23:59 1998  Johan Danielsson  <[email protected]>
-
-	* com_err.c (error_message): try to pass code to strerror, to see
- 	if it might be an errno code (this if broken, but some MIT code
- 	seems to expect this behaviour)
-
-Sat Sep 26 17:42:39 1998  Johan Danielsson  <[email protected]>
-
-	* compile_et.c: <foo_err.h> -> "foo_err.h"
-
-Tue Jun 30 17:17:36 1998  Assar Westerlund  <[email protected]>
-
-	* Makefile.in: add str{cpy,cat}_truncate
-
-Mon May 25 05:24:39 1998  Assar Westerlund  <[email protected]>
-
-	* Makefile.in (clean): try to remove shared library debris
-
-Sun Apr 19 09:50:17 1998  Assar Westerlund  <[email protected]>
-
-	* Makefile.in: add symlink magic for linux
-
-Sun Apr  5 09:22:11 1998  Assar Westerlund  <[email protected]>
-
-	* parse.y: define alloca to malloc in case we're using bison but
- 	don't have alloca
-
-Tue Mar 24 05:13:01 1998  Assar Westerlund  <[email protected]>
-
-	* Makefile.in: link with snprintf (From Derrick J Brashear
- 	<[email protected]>)
-
-Fri Feb 27 05:01:42 1998  Assar Westerlund  <[email protected]>
-
-	* parse.y: initialize ec->next
-
-Thu Feb 26 02:22:25 1998  Assar Westerlund  <[email protected]>
-
-	* Makefile.am: @LEXLIB@
-
-Sat Feb 21 15:18:54 1998  assar westerlund  <[email protected]>
-
-	* Makefile.in: set YACC and LEX
-
-Tue Feb 17 22:20:27 1998  Bjoern Groenvall  <[email protected]>
-
-	* com_right.h: Change typedefs so that one may mix MIT compile_et
- 	generated code with krb4 dito.
-
-Tue Feb 17 16:30:55 1998  Johan Danielsson  <[email protected]>
-
-	* compile_et.c (generate): Always return a value.
-
-	* parse.y: Files don't have to end with `end'.
-
-Mon Feb 16 16:09:20 1998  Johan Danielsson  <[email protected]>
-
-	* lex.l (getstring): Replace getc() with input().
-
-	* Makefile.am: Fixes for new compile_et.

contrib/com_err/Makefile.am

@@ -1,24 +0,0 @@
-# $Id: Makefile.am,v 1.23 1999/04/09 18:26:55 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-YFLAGS = -d
-
-lib_LTLIBRARIES = libcom_err.la
-libcom_err_la_LDFLAGS = -version-info 1:0:0
-
-bin_PROGRAMS = compile_et
-
-include_HEADERS = com_err.h com_right.h
-
-compile_et_SOURCES = compile_et.c compile_et.h parse.y lex.l
-
-libcom_err_la_SOURCES = error.c com_err.c roken_rename.h
-
-CLEANFILES = lex.c parse.c parse.h
-
-$(compile_et_OBJECTS): parse.h
-
-compile_et_LDADD = \
-	$(LIB_roken) \
-	$(LEXLIB)

contrib/com_err/Makefile.in

@@ -1,710 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-# $Id: Makefile.am,v 1.23 1999/04/09 18:26:55 assar Exp $
-
-
-# $Id: Makefile.am.common,v 1.3 1999/04/01 14:58:43 joda Exp $
-
-
-# $Id: Makefile.am.common,v 1.12 1999/07/28 00:54:29 assar Exp $
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ../..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_alias = @host_alias@
-host_triplet = @host@
-AFS_EXTRA_LD = @AFS_EXTRA_LD@
-AIX_EXTRA_KAFS = @AIX_EXTRA_KAFS@
-AWK = @AWK@
-CANONICAL_HOST = @CANONICAL_HOST@
-CATMAN = @CATMAN@
-CATMANEXT = @CATMANEXT@
-CC = @CC@
-DBLIB = @DBLIB@
-EXEEXT = @EXEEXT@
-EXTRA_LIB45 = @EXTRA_LIB45@
-GROFF = @GROFF@
-INCLUDE_ = @INCLUDE_@
-LD = @LD@
-LEX = @LEX@
-LIBOBJS = @LIBOBJS@
-LIBTOOL = @LIBTOOL@
-LIB_ = @LIB_@
-LIB_AUTH_SUBDIRS = @LIB_AUTH_SUBDIRS@
-LIB_kdb = @LIB_kdb@
-LIB_otp = @LIB_otp@
-LIB_roken = @LIB_roken@
-LIB_security = @LIB_security@
-LN_S = @LN_S@
-LTLIBOBJS = @LTLIBOBJS@
-MAKEINFO = @MAKEINFO@
-MAKE_X_PROGS_BIN_PROGS = @MAKE_X_PROGS_BIN_PROGS@
-MAKE_X_PROGS_BIN_SCRPTS = @MAKE_X_PROGS_BIN_SCRPTS@
-MAKE_X_PROGS_LIBEXEC_PROGS = @MAKE_X_PROGS_LIBEXEC_PROGS@
-NEED_WRITEAUTH_FALSE = @NEED_WRITEAUTH_FALSE@
-NEED_WRITEAUTH_TRUE = @NEED_WRITEAUTH_TRUE@
-NM = @NM@
-NROFF = @NROFF@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-VOID_RETSIGTYPE = @VOID_RETSIGTYPE@
-WFLAGS = @WFLAGS@
-WFLAGS_NOIMPLICITINT = @WFLAGS_NOIMPLICITINT@
-WFLAGS_NOUNUSED = @WFLAGS_NOUNUSED@
-YACC = @YACC@
-
-AUTOMAKE_OPTIONS = foreign no-dependencies
-
-SUFFIXES = .et .h .1 .3 .5 .8 .cat1 .cat3 .cat5 .cat8 .x
-
-INCLUDES = -I$(top_builddir)/include
-
-AM_CFLAGS =  $(WFLAGS)
-
-COMPILE_ET = $(top_builddir)/lib/com_err/compile_et
-
-buildinclude = $(top_builddir)/include
-
-LIB_XauReadAuth = @LIB_XauReadAuth@
-LIB_crypt = @LIB_crypt@
-LIB_dbm_firstkey = @LIB_dbm_firstkey@
-LIB_dbopen = @LIB_dbopen@
-LIB_dlopen = @LIB_dlopen@
-LIB_dn_expand = @LIB_dn_expand@
-LIB_el_init = @LIB_el_init@
-LIB_getattr = @LIB_getattr@
-LIB_gethostbyname = @LIB_gethostbyname@
-LIB_getpwent_r = @LIB_getpwent_r@
-LIB_getpwnam_r = @LIB_getpwnam_r@
-LIB_getsockopt = @LIB_getsockopt@
-LIB_logout = @LIB_logout@
-LIB_logwtmp = @LIB_logwtmp@
-LIB_odm_initialize = @LIB_odm_initialize@
-LIB_readline = @LIB_readline@
-LIB_res_search = @LIB_res_search@
-LIB_setpcred = @LIB_setpcred@
-LIB_setsockopt = @LIB_setsockopt@
-LIB_socket = @LIB_socket@
-LIB_syslog = @LIB_syslog@
-LIB_tgetent = @LIB_tgetent@
-
-HESIODLIB = @HESIODLIB@
-HESIODINCLUDE = @HESIODINCLUDE@
-INCLUDE_hesiod = @INCLUDE_hesiod@
-LIB_hesiod = @LIB_hesiod@
-
-INCLUDE_krb4 = @INCLUDE_krb4@
-LIB_krb4 = @LIB_krb4@
-
-INCLUDE_readline = @INCLUDE_readline@
-
-LEXLIB = @LEXLIB@
-
-cat1dir = $(mandir)/cat1
-cat3dir = $(mandir)/cat3
-cat5dir = $(mandir)/cat5
-cat8dir = $(mandir)/cat8
-
-MANRX = \(.*\)\.\([0-9]\)
-CATSUFFIX = @CATSUFFIX@
-
-NROFF_MAN = groff -mandoc -Tascii
-
-@KRB4_TRUE@LIB_kafs = $(top_builddir)/lib/kafs/libkafs.la $(AIX_EXTRA_KAFS)
-
-@KRB5_TRUE@LIB_krb5 = $(top_builddir)/lib/krb5/libkrb5.la 	$(top_builddir)/lib/asn1/libasn1.la
-@KRB5_TRUE@LIB_gssapi = $(top_builddir)/lib/gssapi/libgssapi.la
-
-CHECK_LOCAL = $(PROGRAMS)
-
-YFLAGS = -d
-
-lib_LTLIBRARIES = libcom_err.la
-libcom_err_la_LDFLAGS = -version-info 1:0:0
-
-bin_PROGRAMS = compile_et
-
-include_HEADERS = com_err.h com_right.h
-
-compile_et_SOURCES = compile_et.c compile_et.h parse.y lex.l
-
-libcom_err_la_SOURCES = error.c com_err.c roken_rename.h
-
-CLEANFILES = lex.c parse.c parse.h
-
-compile_et_LDADD =  	$(LIB_roken) 	$(LEXLIB)
-
-mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
-CONFIG_HEADER = ../../include/config.h
-CONFIG_CLEAN_FILES = 
-LTLIBRARIES =  $(lib_LTLIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) -I../../include
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBS = @LIBS@
-X_CFLAGS = @X_CFLAGS@
-X_LIBS = @X_LIBS@
-X_EXTRA_LIBS = @X_EXTRA_LIBS@
-X_PRE_LIBS = @X_PRE_LIBS@
-libcom_err_la_LIBADD = 
-libcom_err_la_OBJECTS =  error.lo com_err.lo
-bin_PROGRAMS =  compile_et$(EXEEXT)
-PROGRAMS =  $(bin_PROGRAMS)
-
-compile_et_OBJECTS =  compile_et.$(OBJEXT) parse.$(OBJEXT) lex.$(OBJEXT)
-compile_et_DEPENDENCIES = 
-compile_et_LDFLAGS = 
-LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-HEADERS =  $(include_HEADERS)
-
-DIST_COMMON =  ChangeLog Makefile.am Makefile.in lex.c parse.c
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-SOURCES = $(libcom_err_la_SOURCES) $(compile_et_SOURCES)
-OBJECTS = $(libcom_err_la_OBJECTS) $(compile_et_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .1 .3 .5 .8 .S .c .cat1 .cat3 .cat5 .cat8 .et .h .l .lo .o .obj .s .x .y
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(top_srcdir)/Makefile.am.common $(top_srcdir)/cf/Makefile.am.common
-	cd $(top_srcdir) && $(AUTOMAKE) --foreign lib/com_err/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-libLTLIBRARIES:
-
-clean-libLTLIBRARIES:
-	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-
-distclean-libLTLIBRARIES:
-
-maintainer-clean-libLTLIBRARIES:
-
-install-libLTLIBRARIES: $(lib_LTLIBRARIES)
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(libdir)
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  if test -f $$p; then \
-	    echo "$(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p"; \
-	    $(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p; \
-	  else :; fi; \
-	done
-
-uninstall-libLTLIBRARIES:
-	@$(NORMAL_UNINSTALL)
-	list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  $(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \
-	done
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-libcom_err.la: $(libcom_err_la_OBJECTS) $(libcom_err_la_DEPENDENCIES)
-	$(LINK) -rpath $(libdir) $(libcom_err_la_LDFLAGS) $(libcom_err_la_OBJECTS) $(libcom_err_la_LIBADD) $(LIBS)
-
-mostlyclean-binPROGRAMS:
-
-clean-binPROGRAMS:
-	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
-
-distclean-binPROGRAMS:
-
-maintainer-clean-binPROGRAMS:
-
-install-binPROGRAMS: $(bin_PROGRAMS)
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(bindir)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  if test -f $$p; then \
-	    echo " $(LIBTOOL)  --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
-	    $(LIBTOOL)  --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
-	  else :; fi; \
-	done
-
-uninstall-binPROGRAMS:
-	@$(NORMAL_UNINSTALL)
-	list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
-	done
-
-compile_et$(EXEEXT): $(compile_et_OBJECTS) $(compile_et_DEPENDENCIES)
-	@rm -f compile_et$(EXEEXT)
-	$(LINK) $(compile_et_LDFLAGS) $(compile_et_OBJECTS) $(compile_et_LDADD) $(LIBS)
-.l.c:
-	$(LEX) $(AM_LFLAGS) $(LFLAGS) $< && mv $(LEX_OUTPUT_ROOT).c $@
-.y.c:
-	$(YACC) $(AM_YFLAGS) $(YFLAGS) $< && mv y.tab.c $*.c
-	if test -f y.tab.h; then \
-	if cmp -s y.tab.h $*.h; then rm -f y.tab.h; else mv y.tab.h $*.h; fi; \
-	else :; fi
-parse.h: parse.c
-
-
-install-includeHEADERS: $(include_HEADERS)
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(includedir)
-	@list='$(include_HEADERS)'; for p in $$list; do \
-	  if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
-	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(includedir)/$$p"; \
-	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(includedir)/$$p; \
-	done
-
-uninstall-includeHEADERS:
-	@$(NORMAL_UNINSTALL)
-	list='$(include_HEADERS)'; for p in $$list; do \
-	  rm -f $(DESTDIR)$(includedir)/$$p; \
-	done
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = lib/com_err
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-hook
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am: all-am
-	$(MAKE) $(AM_MAKEFLAGS) check-local
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am: install-libLTLIBRARIES install-binPROGRAMS
-	@$(NORMAL_INSTALL)
-	$(MAKE) $(AM_MAKEFLAGS) install-exec-hook
-install-exec: install-exec-am
-
-install-data-am: install-includeHEADERS install-data-local
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am: uninstall-libLTLIBRARIES uninstall-binPROGRAMS \
-		uninstall-includeHEADERS
-uninstall: uninstall-am
-all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(HEADERS) all-local
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-	$(mkinstalldirs)  $(DESTDIR)$(libdir) $(DESTDIR)$(bindir) \
-		$(DESTDIR)$(includedir)
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-	-test -z "lexlparsehparsec" || rm -f lexl parseh parsec
-mostlyclean-am:  mostlyclean-libLTLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-binPROGRAMS \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-libLTLIBRARIES clean-compile clean-libtool \
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-		mostlyclean-am
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-clean: clean-am
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-distclean-am:  distclean-libLTLIBRARIES distclean-compile \
-		distclean-libtool distclean-binPROGRAMS distclean-tags \
-		distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-libLTLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-binPROGRAMS maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-libLTLIBRARIES distclean-libLTLIBRARIES \
-clean-libLTLIBRARIES maintainer-clean-libLTLIBRARIES \
-uninstall-libLTLIBRARIES install-libLTLIBRARIES mostlyclean-compile \
-distclean-compile clean-compile maintainer-clean-compile \
-mostlyclean-libtool distclean-libtool clean-libtool \
-maintainer-clean-libtool mostlyclean-binPROGRAMS distclean-binPROGRAMS \
-clean-binPROGRAMS maintainer-clean-binPROGRAMS uninstall-binPROGRAMS \
-install-binPROGRAMS uninstall-includeHEADERS install-includeHEADERS \
-tags mostlyclean-tags distclean-tags clean-tags maintainer-clean-tags \
-distdir info-am info dvi-am dvi check-local check check-am \
-installcheck-am installcheck install-exec-am install-exec \
-install-data-local install-data-am install-data install-am install \
-uninstall-am uninstall all-local all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-install-suid-programs:
-	@foo='$(bin_SUIDS)'; \
-	for file in $$foo; do \
-	x=$(DESTDIR)$(bindir)/$$file; \
-	if chown 0:0 $$x && chmod u+s $$x; then :; else \
-	chmod 0 $$x; fi; done
-
-install-exec-hook: install-suid-programs
-
-install-build-headers:: $(include_HEADERS) $(build_HEADERZ)
-	@foo='$(include_HEADERS) $(build_HEADERZ)'; \
-	for f in $$foo; do \
-		f=`basename $$f`; \
-		if test -f "$(srcdir)/$$f"; then file="$(srcdir)/$$f"; \
-		else file="$$f"; fi; \
-		if cmp -s  $$file $(buildinclude)/$$f 2> /dev/null ; then \
-		: ; else \
-			echo " $(INSTALL_DATA) $$file $(buildinclude)/$$f"; \
-			$(INSTALL_DATA) $$file $(buildinclude)/$$f; \
-		fi ; \
-	done
-
-all-local: install-build-headers
-#NROFF_MAN = nroff -man
-.1.cat1:
-	$(NROFF_MAN) $< > $@
-.3.cat3:
-	$(NROFF_MAN) $< > $@
-.5.cat5:
-	$(NROFF_MAN) $< > $@
-.8.cat8:
-	$(NROFF_MAN) $< > $@
-
-dist-cat1-mans:
-	@foo='$(man1_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.1) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat1/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-cat3-mans:
-	@foo='$(man3_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.3) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat3/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-cat5-mans:
-	@foo='$(man5_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.5) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat5/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-cat8-mans:
-	@foo='$(man8_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.8) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat8/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-hook: dist-cat1-mans dist-cat3-mans dist-cat5-mans dist-cat8-mans
-
-install-cat1-mans:
-	@ext=1;\
-	foo='$(man1_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.1) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat1dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat1/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat1dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat1dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-
-install-cat3-mans:
-	@ext=3;\
-	foo='$(man3_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.3) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat3dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat3/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat3dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat3dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-
-install-cat5-mans:
-	@ext=5;\
-	foo='$(man5_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.5) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat5dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat5/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat5dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat5dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-
-install-cat8-mans:
-	@ext=8;\
-	foo='$(man8_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.8) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat8dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat8/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat8dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat8dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-
-install-cat-mans: install-cat1-mans install-cat3-mans install-cat5-mans install-cat8-mans
-
-install-data-local: install-cat-mans
-
-.et.h:
-	$(COMPILE_ET) $<
-.et.c:
-	$(COMPILE_ET) $<
-
-.x.c:
-	@cmp -s $< $@ 2> /dev/null || cp $< $@
-
-check-local::
-	@foo='$(CHECK_LOCAL)'; \
-	  if test "$$foo"; then \
-	  failed=0; all=0; \
-	  for i in $$foo; do \
-	    all=`expr $$all + 1`; \
-	    if ./$$i --version > /dev/null 2>&1; then \
-	      echo "PASS: $$i"; \
-	    else \
-	      echo "FAIL: $$i"; \
-	      failed=`expr $$failed + 1`; \
-	    fi; \
-	  done; \
-	  if test "$$failed" -eq 0; then \
-	    banner="All $$all tests passed"; \
-	  else \
-	    banner="$$failed of $$all tests failed"; \
-	  fi; \
-	  dashes=`echo "$$banner" | sed s/./=/g`; \
-	  echo "$$dashes"; \
-	  echo "$$banner"; \
-	  echo "$$dashes"; \
-	  test "$$failed" -eq 0; \
-	fi
-
-$(compile_et_OBJECTS): parse.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

contrib/com_err/com_err.3

@@ -1,96 +0,0 @@
-.\" Copyright (c) 1988 Massachusetts Institute of Technology,
-.\" Student Information Processing Board.  All rights reserved.
-.\"
-.\" $FreeBSD$
-.\"
-.TH COM_ERR 3 "22 Nov 1988" SIPB
-.SH NAME
-com_err \- common error display routine
-.SH SYNOPSIS
-.nf
- #include <com_err.h>
-.PP
-void com_err (whoami, code, format, ...);
-	const char *whoami;
-	long code;
-	const char *format;
-.PP
-proc = set_com_err_hook (proc);
-.fi
-void (*
-.I proc
-) (const char *, long, const char *, va_list);
-.nf
-.PP
-proc = reset_com_err_hook ();
-.PP
-void initialize_XXXX_error_table ();
-.fi
-.SH DESCRIPTION
-.I Com_err
-displays an error message on the standard error stream
-.I stderr
-(see
-.IR stdio (3S))
-composed of the
-.I whoami
-string, which should specify the program name or some subportion of
-a program, followed by an error message generated from the
-.I code
-value (derived from
-.IR compile_et (1)),
-and a string produced using the
-.I format
-string and any following arguments, in the same style as
-.IR fprintf (3).
-
-The behavior of
-.I com_err
-can be modified using
-.I set_com_err_hook;
-this defines a procedure which is called with the arguments passed to
-.I com_err,
-instead of the default internal procedure which sends the formatted
-text to error output.  Thus the error messages from a program can all
-easily be diverted to another form of diagnostic logging, such as
-.IR syslog (3).
-.I Reset_com_err_hook
-may be used to restore the behavior of
-.I com_err
-to its default form.  Both procedures return the previous ``hook''
-value.  These ``hook'' procedures must have the declaration given for
-.I proc
-above in the synopsis.
-
-The
-.I initialize_XXXX_error_table
-routine is generated mechanically by
-.IR compile_et (1)
-from a source file containing names and associated strings.  Each
-table has a name of up to four characters, which is used in place of
-the
-.B XXXX
-in the name of the routine.  These routines should be called before
-any of the corresponding error codes are used, so that the
-.I com_err
-library will recognize error codes from these tables when they are
-used.
-
-The
-.B com_err.h
-header file should be included in any source file that uses routines
-from the
-.I com_err
-library; executable files must be linked using
-.I ``-lcom_err''
-in order to cause the
-.I com_err
-library to be included.
-
-.\" .IR for manual entries
-.\" .PP for paragraph breaks
-
-.SH "SEE ALSO"
-compile_et (1), syslog (3).
-
-Ken Raeburn, "A Common Error Description Library for UNIX".

contrib/com_err/com_err.c

@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: com_err.c,v 1.13 1999/03/12 15:17:08 bg Exp $");
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "com_err.h"
-
-struct et_list *_et_list;
-
-
-const char *
-error_message (long code)
-{
-    static char msg[128];
-    const char *p = com_right(_et_list, code);
-    if (p == NULL)
-	p = strerror(code);
-    if (p != NULL && *p != '\0') {
-	strncpy(msg, p, sizeof(msg) - 1);
-	msg[sizeof(msg) - 1] = 0;
-    } else 
-	sprintf(msg, "Unknown error %ld", code);
-    return msg;
-}
-
-int
-init_error_table(const char **msgs, long base, int count)
-{
-    initialize_error_table_r(&_et_list, msgs, count, base);
-    return 0;
-}
-
-static void
-default_proc (const char *whoami, long code, const char *fmt, va_list args)
-{
-    if (whoami)
-      fprintf(stderr, "%s: ", whoami);
-    if (code)
-      fprintf(stderr, "%s ", error_message(code));
-    if (fmt)
-      vfprintf(stderr, fmt, args);
-    fprintf(stderr, "\r\n");	/* ??? */
-}
-
-static errf com_err_hook = default_proc;
-
-void 
-com_err_va (const char *whoami, 
-	    long code, 
-	    const char *fmt, 
-	    va_list args)
-{
-    (*com_err_hook) (whoami, code, fmt, args);
-}
-
-void
-com_err (const char *whoami,
-	 long code,
-	 const char *fmt, 
-	 ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    com_err_va (whoami, code, fmt, ap);
-    va_end(ap);
-}
-
-errf
-set_com_err_hook (errf new)
-{
-    errf old = com_err_hook;
-
-    if (new)
-	com_err_hook = new;
-    else
-	com_err_hook = default_proc;
-    
-    return old;
-}
-
-errf
-reset_com_err_hook (void) 
-{
-    return set_com_err_hook(NULL);
-}
-
-#define ERRCODE_RANGE   8       /* # of bits to shift table number */
-#define BITS_PER_CHAR   6       /* # bits to shift per character in name */
-
-static const char char_set[] =
-        "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
-
-static char buf[6];
-
-const char *
-error_table_name(int num)
-{
-    int ch;
-    int i;
-    char *p;
-
-    /* num = aa aaa abb bbb bcc ccc cdd ddd d?? ??? ??? */
-    p = buf;
-    num >>= ERRCODE_RANGE;
-    /* num = ?? ??? ??? aaa aaa bbb bbb ccc ccc ddd ddd */
-    num &= 077777777;
-    /* num = 00 000 000 aaa aaa bbb bbb ccc ccc ddd ddd */
-    for (i = 4; i >= 0; i--) {
-        ch = (num >> BITS_PER_CHAR * i) & ((1 << BITS_PER_CHAR) - 1);
-        if (ch != 0)
-            *p++ = char_set[ch-1];
-    }
-    *p = '\0';
-    return(buf);
-}

contrib/com_err/compile_et.1

@@ -1,78 +0,0 @@
-.\" Copyright (c) 1988 Massachusetts Institute of Technology,
-.\" Student Information Processing Board.  All rights reserved.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd	November 22, 1988
-.Os
-.Dt COMPILE_ET 1
-.Sh NAME
-.Nm compile_et
-.Nd error table compiler
-.Sh SYNOPSIS
-.Nm compile_et
-.Ar file
-.Sh DESCRIPTION
-.Nm Compile_et
-converts a table listing error-code names and associated messages into
-a C source file suitable for use with the
-.Xr com_err 3
-library.
-.Pp
-The source file name must end with a suffix of ``.et''; the file
-consists of a declaration supplying the name (up to four characters
-long) of the error-code table:
-
-.Em error_table name
-
-followed by up to 256 entries of the form:
-
-.Em error_code name ,
-"
-.Em string
-"
-
-and a final
-
-.Em end
-
-to indicate the end of the table.
-.Pp
-The name of the table is used to construct the name of a subroutine
-.Em initialize_XXXX_error_table
-which must be called in order for the
-.Xr com_err 3
-library to recognize the error table.
-.Pp
-The various error codes defined are assigned sequentially increasing
-numbers (starting with a large number computed as a hash function of
-the name of the table); thus for compatibility it is suggested that
-new codes be added only to the end of an existing table, and that no
-codes be removed from tables.
-.Pp
-The names defined in the table are placed into a C header file with
-preprocessor directives defining them as integer constants of up to
-32 bits in magnitude.
-.Pp
-A C source file is also generated which should be compiled and linked
-with the object files which reference these error codes; it contains
-the text of the messages and the initialization subroutine.  Both C
-files have names derived from that of the original source file, with
-the ``.et'' suffix replaced by ``.c'' and ``.h''.
-.Pp
-A ``#'' in the source file is treated as a comment character, and all
-remaining text to the end of the source line will be ignored.
-.Sh BUGS
-Since
-.Nm compile_et
-uses a very simple parser based on
-.Xr yacc 1 ,
-its error recovery leaves much to be desired.
-.Sh "SEE ALSO"
-.Xr yacc 1 ,
-.Xr com_err 3
-.Pp
-.Rs
-.%A Ken Raeburn
-.%T "A Common Error Description Library for UNIX"
-.Re

contrib/com_err/compile_et.c

@@ -1,234 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#undef ROKEN_RENAME
-#include "compile_et.h"
-#include <getarg.h>
-
-#if 0
-RCSID("$Id: compile_et.c,v 1.12 1999/04/01 09:13:52 joda Exp $");
-#endif
-
-#include <err.h>
-#include "parse.h"
-
-int numerror;
-extern FILE *yyin;
-
-extern void yyparse(void);
-
-long base;
-int number;
-char *prefix;
-char *id_str;
-
-char name[128];
-char Basename[128];
-
-#ifdef YYDEBUG
-extern int yydebug = 1;
-#endif
-
-char *filename;
-char hfn[128];
-char cfn[128];
-
-struct error_code *codes = NULL;
-
-static int
-generate_c(void)
-{
-    int n;
-    struct error_code *ec;
-
-    FILE *c_file = fopen(cfn, "w");
-    if(c_file == NULL)
-	return 1;
-
-    fprintf(c_file, "/* Generated from %s */\n", filename);
-    if(id_str) 
-	fprintf(c_file, "/* %s */\n", id_str);
-    fprintf(c_file, "\n");
-    fprintf(c_file, "#include <stddef.h>\n");
-    fprintf(c_file, "#include <com_err.h>\n");
-    fprintf(c_file, "#include \"%s\"\n", hfn);
-    fprintf(c_file, "\n");
-
-    fprintf(c_file, "static const char *text[] = {\n");
-
-    for(ec = codes, n = 0; ec; ec = ec->next, n++) {
-	while(n < ec->number) {
-	    fprintf(c_file, "\t/* %03d */ \"Reserved %s error (%d)\",\n",
-		    n, name, n);
-	    n++;
-	    
-	}
-	fprintf(c_file, "\t/* %03d */ \"%s\",\n", ec->number, ec->string);
-    }
-
-    fprintf(c_file, "\tNULL\n");
-    fprintf(c_file, "};\n");
-    fprintf(c_file, "\n");
-    fprintf(c_file, 
-	    "void initialize_%s_error_table_r(struct et_list **list)\n", 
-	    name);
-    fprintf(c_file, "{\n");
-    fprintf(c_file, 
-	    "    initialize_error_table_r(list, text, "
-	    "%s_num_errors, ERROR_TABLE_BASE_%s);\n", name, name);
-    fprintf(c_file, "}\n");
-    fprintf(c_file, "\n");
-    fprintf(c_file, "void initialize_%s_error_table(void)\n", name);
-    fprintf(c_file, "{\n");
-    fprintf(c_file,
-	    "    init_error_table(text, ERROR_TABLE_BASE_%s, "
-	    "%s_num_errors);\n", name, name);
-    fprintf(c_file, "}\n");
-
-    fclose(c_file);
-    return 0;
-}
-
-static int
-generate_h(void)
-{
-    struct error_code *ec;
-    char fn[128];
-    FILE *h_file = fopen(hfn, "w");
-    char *p;
-
-    if(h_file == NULL)
-	return 1;
-
-    snprintf(fn, sizeof(fn), "__%s__", hfn);
-    for(p = fn; *p; p++)
-	if(!isalnum((unsigned char)*p))
-	    *p = '_';
-    
-    fprintf(h_file, "/* Generated from %s */\n", filename);
-    if(id_str) 
-	fprintf(h_file, "/* %s */\n", id_str);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "#ifndef %s\n", fn);
-    fprintf(h_file, "#define %s\n", fn);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "#include <com_right.h>\n");
-    fprintf(h_file, "\n");
-    fprintf(h_file, 
-	    "void initialize_%s_error_table_r(struct et_list **);\n",
-	    name);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "void initialize_%s_error_table(void);\n", name);
-    fprintf(h_file, "#define init_%s_err_tbl initialize_%s_error_table\n", 
-	    name, name);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "typedef enum %s_error_number{\n", name);
-    fprintf(h_file, "\tERROR_TABLE_BASE_%s = %ld,\n", name, base);
-    fprintf(h_file, "\t%s_err_base = %ld,\n", name, base);
-
-    for(ec = codes; ec; ec = ec->next) {
-	fprintf(h_file, "\t%s = %ld,\n", ec->name, base + ec->number);
-    }
-
-    fprintf(h_file, "\t%s_num_errors = %d\n", name, number);
-    fprintf(h_file, "} %s_error_number;\n", name);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "#endif /* %s */\n", fn);
-
-
-    fclose(h_file);
-    return 0;
-}
-
-static int
-generate(void)
-{
-    return generate_c() || generate_h();
-}
-
-int help_flag;
-struct getargs args[] = {
-    { "help", 0, arg_flag, &help_flag }
-};
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "error-table");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    char *p;
-    int optind = 0;
-
-    if(getarg(args, num_args, argc, argv, &optind))
-	usage(1);
-    if(help_flag)
-	usage(0);
-
-    if(optind == argc) 
-	usage(1);
-    filename = argv[optind];
-    yyin = fopen(filename, "r");
-    if(yyin == NULL)
-	err(1, "%s", filename);
-	
-    
-    p = strrchr(filename, '/');
-    if(p)
-	p++;
-    else
-	p = filename;
-    strncpy(Basename, p, sizeof(Basename));
-    Basename[sizeof(Basename) - 1] = '\0';
-    
-    Basename[strcspn(Basename, ".")] = '\0';
-    
-    snprintf(hfn, sizeof(hfn), "%s.h", Basename);
-    snprintf(cfn, sizeof(cfn), "%s.c", Basename);
-    
-    yyparse();
-    if(numerror)
-	return 1;
-
-    return generate();
-}

contrib/com_err/compile_et.h

@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: compile_et.h,v 1.3 1998/11/22 09:39:46 assar Exp $ */
-
-#ifndef __COMPILE_ET_H__
-#define __COMPILE_ET_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <ctype.h>
-
-extern long base;
-extern int number;
-extern char *prefix;
-extern char name[128];
-extern char *id_str;
-extern char *filename;
-extern int numerror;
-
-struct error_code {
-    unsigned number;
-    char *name;
-    char *string;
-    struct error_code *next, **tail;
-};
-
-extern struct error_code *codes;
-
-#define APPEND(L, V) 				\
-do {						\
-    if((L) == NULL) {				\
-	(L) = (V);				\
-	(L)->tail = &(V)->next;			\
-	(L)->next = NULL;			\
-    }else{					\
-	*(L)->tail = (V);			\
-	(L)->tail = &(V)->next;			\
-    }						\
-}while(0)
-
-#endif /* __COMPILE_ET_H__ */

contrib/com_err/error.c

@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: error.c,v 1.13 1998/02/17 21:19:44 bg Exp $");
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <com_right.h>
-
-const char *
-com_right(struct et_list *list, long code)
-{
-    struct et_list *p;
-    for (p = list; p; p = p->next) {
-	if (code >= p->table->base && code < p->table->base + p->table->n_msgs)
-	    return p->table->msgs[code - p->table->base];
-    }
-    return NULL;
-}
-
-struct foobar {
-    struct et_list etl;
-    struct error_table et;
-};
-
-void
-initialize_error_table_r(struct et_list **list, 
-			 const char **messages, 
-			 int num_errors,
-			 long base)
-{
-    struct et_list *et;
-    struct foobar *f;
-    for (et = *list; et; et = et->next)
-        if (et->table->msgs == messages)
-            return;
-    f = malloc(sizeof(*f));
-    if (f == NULL)
-        return;
-    et = &f->etl;
-    et->table = &f->et;
-    et->table->msgs = messages;
-    et->table->n_msgs = num_errors;
-    et->table->base = base;
-    et->next = *list;
-    *list = et;
-}
-			
-
-void
-free_error_table(struct et_list *et)
-{
-    while(et){
-	struct et_list *p = et;
-	et = et->next;
-	free(p);
-    }
-}

contrib/com_err/getarg.c

@@ -1,376 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#if 0
-RCSID("$Id: getarg.c,v 1.25 1998/11/22 09:45:05 assar Exp $");
-#endif
-
-#include <sys/ttycom.h>
-#include <time.h>
-#include <stdio.h>
-#include "getarg.h"
-
-#define ISFLAG(X) ((X).type == arg_flag || (X).type == arg_negative_flag)
-
-static size_t
-print_arg (char *string, size_t len, int mdoc, int longp, struct getargs *arg)
-{
-    const char *s;
-
-    *string = '\0';
-
-    if (ISFLAG(*arg))
-	return 0;
-
-    if(mdoc){
-	if(longp)
-	    strncat(string, "= Ns", len);
-	strncat(string, " Ar ", len);
-    }else
-	if (longp)
-	    strncat (string, "=", len);
-	else
-	    strncat (string, " ", len);
-
-    if (arg->arg_help)
-	s = arg->arg_help;
-    else if (arg->type == arg_integer)
-	s = "number";
-    else if (arg->type == arg_string)
-	s = "string";
-    else
-	s = "<undefined>";
-
-    strncat(string, s, len);
-    return 1 + strlen(s);
-}
-
-static int
-check_column(FILE *f, int col, int len, int columns)
-{
-    if(col + len > columns) {
-	fprintf(f, "\n");
-	col = fprintf(f, "  ");
-    }
-    return col;
-}
-
-void
-arg_printusage (struct getargs *args,
-		size_t num_args,
-		const char *progname,
-		const char *extra_string)
-{
-    int i;
-    size_t max_len = 0;
-    char buf[128];
-    int col = 0, columns;
-    struct winsize ws;
-
-    columns = 80;
-    col = 0;
-    col += fprintf (stderr, "Usage: %s", progname);
-    for (i = 0; i < num_args; ++i) {
-	size_t len = 0;
-
-	if (args[i].long_name) {
-	    buf[0] = '\0';
-	    strncat(buf, "[--", sizeof(buf));
-	    len += 2;
-	    if(args[i].type == arg_negative_flag) {
-		strncat(buf, "no-", sizeof(buf));
-		len += 3;
-	    }
-	    strncat(buf, args[i].long_name, sizeof(buf));
-	    len += strlen(args[i].long_name);
-	    len += print_arg(buf + strlen(buf), sizeof(buf) - strlen(buf), 
-			     0, 1, &args[i]);
-	    strncat(buf, "]", sizeof(buf));
-	    if(args[i].type == arg_strings)
-		strncat(buf, "...", sizeof(buf));
-	    col = check_column(stderr, col, strlen(buf) + 1, columns);
-	    col += fprintf(stderr, " %s", buf);
-	}
-	if (args[i].short_name) {
-	    snprintf(buf, sizeof(buf), "[-%c", args[i].short_name);
-	    len += 2;
-	    len += print_arg(buf + strlen(buf), sizeof(buf) - strlen(buf), 
-			     0, 0, &args[i]);
-	    strncat(buf, "]", sizeof(buf));
-	    if(args[i].type == arg_strings)
-		strncat(buf, "...", sizeof(buf));
-	    col = check_column(stderr, col, strlen(buf) + 1, columns);
-	    col += fprintf(stderr, " %s", buf);
-	}
-	if (args[i].long_name && args[i].short_name)
-	    len += 2; /* ", " */
-	max_len = max(max_len, len);
-    }
-    if (extra_string) {
-	col = check_column(stderr, col, strlen(extra_string) + 1, columns);
-	fprintf (stderr, " %s\n", extra_string);
-    } else
-	fprintf (stderr, "\n");
-    for (i = 0; i < num_args; ++i) {
-	if (args[i].help) {
-	    size_t count = 0;
-
-	    if (args[i].short_name) {
-		count += fprintf (stderr, "-%c", args[i].short_name);
-		print_arg (buf, sizeof(buf), 0, 0, &args[i]);
-		count += fprintf(stderr, "%s", buf);
-	    }
-	    if (args[i].short_name && args[i].long_name)
-		count += fprintf (stderr, ", ");
-	    if (args[i].long_name) {
-		count += fprintf (stderr, "--");
-		if (args[i].type == arg_negative_flag)
-		    count += fprintf (stderr, "no-");
-		count += fprintf (stderr, "%s", args[i].long_name);
-		print_arg (buf, sizeof(buf), 0, 1, &args[i]);
-		count += fprintf(stderr, "%s", buf);
-	    }
-	    while(count++ <= max_len)
-		putc (' ', stderr);
-	    fprintf (stderr, "%s\n", args[i].help);
-	}
-    }
-}
-
-static void
-add_string(getarg_strings *s, char *value)
-{
-    s->strings = realloc(s->strings, (s->num_strings + 1) * sizeof(*s->strings));
-    s->strings[s->num_strings] = value;
-    s->num_strings++;
-}
-
-static int
-arg_match_long(struct getargs *args, size_t num_args,
-	       char *argv)
-{
-    int i;
-    char *optarg = NULL;
-    int negate = 0;
-    int partial_match = 0;
-    struct getargs *partial = NULL;
-    struct getargs *current = NULL;
-    int argv_len;
-    char *p;
-
-    argv_len = strlen(argv);
-    p = strchr (argv, '=');
-    if (p != NULL)
-	argv_len = p - argv;
-
-    for (i = 0; i < num_args; ++i) {
-	if(args[i].long_name) {
-	    int len = strlen(args[i].long_name);
-	    char *p = argv;
-	    int p_len = argv_len;
-	    negate = 0;
-
-	    for (;;) {
-		if (strncmp (args[i].long_name, p, p_len) == 0) {
-		    if(p_len == len)
-			current = &args[i];
-		    else {
-			++partial_match;
-			partial = &args[i];
-		    }
-		    optarg  = p + p_len;
-		} else if (ISFLAG(args[i]) && strncmp (p, "no-", 3) == 0) {
-		    negate = !negate;
-		    p += 3;
-		    p_len -= 3;
-		    continue;
-		}
-		break;
-	    }
-	    if (current)
-		break;
-	}
-    }
-    if (current == NULL) {
-	if (partial_match == 1)
-	    current = partial;
-	else
-	    return ARG_ERR_NO_MATCH;
-    }
-    
-    if(*optarg == '\0' && !ISFLAG(*current))
-	return ARG_ERR_NO_MATCH;
-    switch(current->type){
-    case arg_integer:
-    {
-	int tmp;
-	if(sscanf(optarg + 1, "%d", &tmp) != 1)
-	    return ARG_ERR_BAD_ARG;
-	*(int*)current->value = tmp;
-	return 0;
-    }
-    case arg_string:
-    {
-	*(char**)current->value = optarg + 1;
-	return 0;
-    }
-    case arg_strings:
-    {
-	add_string((getarg_strings*)current->value, optarg + 1);
-	return 0;
-    }
-    case arg_flag:
-    case arg_negative_flag:
-    {
-	int *flag = current->value;
-	if(*optarg == '\0' ||
-	   strcmp(optarg + 1, "yes") == 0 || 
-	   strcmp(optarg + 1, "true") == 0){
-	    *flag = !negate;
-	    return 0;
-	} else if (*optarg && strcmp(optarg + 1, "maybe") == 0) {
-	    *flag = rand() & 1;
-	} else {
-	    *flag = negate;
-	    return 0;
-	}
-	return ARG_ERR_BAD_ARG;
-    }
-    default:
-	abort ();
-    }
-}
-
-int
-getarg(struct getargs *args, size_t num_args, 
-       int argc, char **argv, int *optind)
-{
-    int i, j, k;
-    int ret = 0;
-
-    srand (time(NULL));
-    (*optind)++;
-    for(i = *optind; i < argc; i++) {
-	if(argv[i][0] != '-')
-	    break;
-	if(argv[i][1] == '-'){
-	    if(argv[i][2] == 0){
-		i++;
-		break;
-	    }
-	    ret = arg_match_long (args, num_args, argv[i] + 2);
-	    if(ret)
-		return ret;
-	}else{
-	    for(j = 1; argv[i][j]; j++) {
-		for(k = 0; k < num_args; k++) {
-		    char *optarg;
-		    if(args[k].short_name == 0)
-			continue;
-		    if(argv[i][j] == args[k].short_name){
-			if(args[k].type == arg_flag){
-			    *(int*)args[k].value = 1;
-			    break;
-			}
-			if(args[k].type == arg_negative_flag){
-			    *(int*)args[k].value = 0;
-			    break;
-			}
-			if(argv[i][j + 1])
-			    optarg = &argv[i][j + 1];
-			else{
-			    i++;
-			    optarg = argv[i];
-			}
-			if(optarg == NULL)
-			    return ARG_ERR_NO_ARG;
-			if(args[k].type == arg_integer){
-			    int tmp;
-			    if(sscanf(optarg, "%d", &tmp) != 1)
-				return ARG_ERR_BAD_ARG;
-			    *(int*)args[k].value = tmp;
-			    goto out;
-			}else if(args[k].type == arg_string){
-			    *(char**)args[k].value = optarg;
-			    goto out;
-			}else if(args[k].type == arg_strings){
-			    add_string((getarg_strings*)args[k].value, optarg);
-			    goto out;
-			}
-			return ARG_ERR_BAD_ARG;
-		    }
-			
-		}
-		if (k == num_args)
-		    return ARG_ERR_NO_MATCH;
-	    }
-	out:;
-	}
-    }
-    *optind = i;
-    return 0;
-}
-
-#if TEST
-int foo_flag = 2;
-int flag1 = 0;
-int flag2 = 0;
-int bar_int;
-char *baz_string;
-
-struct getargs args[] = {
-    { NULL, '1', arg_flag, &flag1, "one", NULL },
-    { NULL, '2', arg_flag, &flag2, "two", NULL },
-    { "foo", 'f', arg_negative_flag, &foo_flag, "foo", NULL },
-    { "bar", 'b', arg_integer, &bar_int, "bar", "seconds"},
-    { "baz", 'x', arg_string, &baz_string, "baz", "name" },
-};
-
-int main(int argc, char **argv)
-{
-    int optind = 0;
-    while(getarg(args, 5, argc, argv, &optind))
-	printf("Bad arg: %s\n", argv[optind]);
-    printf("flag1 = %d\n", flag1);  
-    printf("flag2 = %d\n", flag2);  
-    printf("foo_flag = %d\n", foo_flag);  
-    printf("bar_int = %d\n", bar_int);
-    printf("baz_flag = %s\n", baz_string);
-    arg_printusage (args, 5, argv[0], "nothing here");
-}
-#endif

contrib/com_err/getarg.h

@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: getarg.h,v 1.5 1998/08/18 20:26:11 assar Exp $ */
-
-#ifndef __GETARG_H__
-#define __GETARG_H__
-
-#include <stddef.h>
-
-#define max(a,b) (((a)>(b))?(a):(b))
-
-struct getargs{
-    const char *long_name;
-    char short_name;
-    enum { arg_integer, arg_string, arg_flag, arg_negative_flag, arg_strings } type;
-    void *value;
-    const char *help;
-    const char *arg_help;
-};
-
-enum {
-    ARG_ERR_NO_MATCH  = 1,
-    ARG_ERR_BAD_ARG,
-    ARG_ERR_NO_ARG
-};
-
-typedef struct getarg_strings {
-    int num_strings;
-    char **strings;
-} getarg_strings;
-
-int getarg(struct getargs *args, size_t num_args, 
-	   int argc, char **argv, int *optind);
-
-void arg_printusage (struct getargs *args,
-		     size_t num_args,
-		     const char *progname,
-		     const char *extra_string);
-
-#endif /* __GETARG_H__ */

contrib/com_err/lex.l

@@ -1,129 +0,0 @@
-%{
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/*
- * This is to handle the definition of this symbol in some AIX
- * headers, which will conflict with the definition that lex will
- * generate for it.  It's only a problem for AIX lex.
- */
-
-#undef ECHO
-
-#include "compile_et.h"
-#include "parse.h"
-
-#if 0
-RCSID("$Id: lex.l,v 1.4 1998/11/20 05:58:52 assar Exp $");
-#endif
-
-static unsigned lineno = 1;
-void error_message(char *, ...);
-int getstring(void);
-
-%}
-
-
-%%
-et			{ return ET; }
-error_table		{ return ET; }
-ec			{ return EC; }
-error_code		{ return EC; }
-prefix			{ return PREFIX; }
-index			{ return INDEX; }
-id			{ return ID; }
-end			{ return END; }
-[0-9]+			{ yylval.number = atoi(yytext); return NUMBER; }
-#[^\n]*			;
-[ \t]			;
-\n			{ lineno++; }
-\"			{ return getstring(); }
-[a-zA-Z0-9_]+		{ yylval.string = strdup(yytext); return STRING; }
-.			{ return *yytext; }
-%%
-
-#ifndef yywrap /* XXX */
-int
-yywrap () 
-{
-     return 1;
-}
-#endif
-
-int
-getstring(void)
-{
-    char x[128];
-    int i = 0;
-    int c;
-    int quote = 0;
-    while((c = input()) != EOF){
-	if(quote) {
-	    x[i++] = c;
-	    quote = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    quote++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    yylval.string = strdup(x);
-    return STRING;
-}
-
-void
-error_message (char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d:", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     numerror++;
-}

contrib/com_err/parse.y

@@ -1,173 +0,0 @@
-%{
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "compile_et.h"
-#if 0
-RCSID("$Id: parse.y,v 1.9 1999/07/04 14:54:58 assar Exp $");
-#endif
-
-void yyerror (char *s);
-long name2number(const char *str);
-void error_message(char *, ...);
-
-extern char *yytext;
-
-/* This is for bison */
-
-#if !defined(alloca) && !defined(HAVE_ALLOCA)
-#define alloca(x) malloc(x)
-#endif
-
-%}
-
-%union {
-  char *string;
-  int number;
-}
-
-%token ET INDEX PREFIX EC ID END
-%token <string> STRING
-%token <number> NUMBER
-
-%%
-
-file		: /* */ 
-		| header statements
-		;
-
-header		: id et
-		| et
-		;
-
-id		: ID STRING
-		{
-		    id_str = $2;
-		}
-		;
-
-et		: ET STRING
-		{
-		    base = name2number($2);
-		    strncpy(name, $2, sizeof(name));
-		    name[sizeof(name) - 1] = '\0';
-		    free($2);
-		}
-		| ET STRING STRING
-		{
-		    base = name2number($2);
-		    strncpy(name, $3, sizeof(name));
-		    name[sizeof(name) - 1] = '\0';
-		    free($2);
-		    free($3);
-		}
-		;
-
-statements	: statement
-		| statements statement
-		;
-
-statement	: INDEX NUMBER 
-		{
-			number = $2;
-		}
-		| PREFIX STRING
-		{
-		    prefix = realloc(prefix, strlen($2) + 2);
-		    strcpy(prefix, $2);
-		    strcat(prefix, "_");
-		    free($2);
-		}
-		| PREFIX
-		{
-		    prefix = realloc(prefix, 1);
-		    *prefix = '\0';
-		}
-		| EC STRING ',' STRING
-		{
-		    struct error_code *ec = malloc(sizeof(*ec));
-
-		    ec->next = NULL;
-		    ec->number = number;
-		    if(prefix && *prefix != '\0') {
-			asprintf (&ec->name, "%s%s", prefix, $2);
-			free($2);
-		    } else
-			ec->name = $2;
-		    ec->string = $4;
-		    APPEND(codes, ec);
-		    number++;
-		}
-		| END
-		{
-			YYACCEPT;
-		}
-		;
-
-%%
-
-long
-name2number(const char *str)
-{
-    const char *p;
-    long base = 0;
-    const char *x = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-	"abcdefghijklmnopqrstuvwxyz0123456789_";
-    if(strlen(str) > 4) {
-	yyerror("table name too long");
-	return 0;
-    }
-    for(p = str; *p; p++){
-	char *q = strchr(x, *p);
-	if(q == NULL) {
-	    yyerror("invalid character in table name");
-	    return 0;
-	}
-	base = (base << 6) + (q - x) + 1;
-    }
-    base <<= 8;
-    if(base > 0x7fffffff)
-	base = -(0xffffffff - base + 1);
-    return base;
-}
-
-void
-yyerror (char *s)
-{
-     error_message ("%s\n", s);
-}

contrib/com_err/roken_rename.h

@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 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 Kungliga Tekniska 
- *      Högskolan and its contributors. 
- *
- * 4. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: roken_rename.h,v 1.2 1999/03/11 18:14:53 bg Exp $ */
-
-#ifndef __roken_rename_h__
-#define __roken_rename_h__
-
-#endif /* __roken_rename_h__ */

contrib/cvs/src/client.c

@@ -10,6 +10,10 @@
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.  */
 
+/*
+ * $FreeBSD$
+ */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif /* HAVE_CONFIG_H */
@@ -264,7 +268,7 @@ arg_should_not_be_sent_to_server (arg)
 	}
 
 	/* Now check the value for root. */
-	if (this_root && current_root
+	if (CVSroot_cmdline == NULL && this_root && current_root
 	    && (strcmp (this_root, current_root) != 0))
 	{
 	    /* Don't send this, since the CVSROOTs don't match. */

contrib/gcc/objc/Protocol.h

@@ -55,4 +55,4 @@ Boston, MA 02111-1307, USA.  */
 
 
 
-#endif __Protocol_INCLUDE_GNU
+#endif

contrib/gcc/objc/list.h

@@ -147,4 +147,4 @@ list_free(struct objc_list* list)
       free(list);
     }
 }
-#endif __GNU_OBJC_LIST_H
+#endif

contrib/groff/BUG-REPORT

@@ -8,7 +8,7 @@ Please delete the text in brackets before sending it in.
 
 Please report separate bugs separately.
 
-Send the completed form to bug-groff@prep.ai.mit.edu.
+Send the completed form to bug-groff@gnu.org
 
 GROFF VERSION:
 [The version of groff you are using.  For example, `1.05']
@@ -26,18 +26,18 @@ INPUT FILES:
 [Include all the files necessary to reproduce the problem that are not
 part of the standard groff distribution.  This includes font
 description files, DESC files and macro files (with the exception of
-the -ms and -mm macros: I have them).  Send them as as a shell archive
+the -ms and -mm macros: we have them).  Send them as a shell archive
 or as a uuencoded, compressed tar file.
 
-It's easier for me if you can provide an example that doesn't depend
+It's easier for us if you can provide an example that doesn't depend
 on any macro package, but obviously if you're reporting a problem with
 a macro package that won't be possible.  Also a short example is more
 convenient than a long one, but don't worry if you can't find a short
-example.  Don't say something like ``any file that X'': always send a
+example.  Don't say something like ``any file that X'': Always send a
 definite example.]
 
 COMMAND LINE:
-[The command line that I should run in order to observe the bug. For
+[The command line that we should run in order to observe the bug.  For
 example, `gtroff -Tps bug.tr'.  If the command line uses -ms or -mm,
 say whether these refer to the groff versions or the Unix versions of
 the macros.]
@@ -46,7 +46,7 @@ DESCRIPTION OF INCORRECT BEHAVIOUR:
 [What goes wrong when that command line is run?  For example, `gtroff
 gets a segmentation fault', or `The output looks bad because the bar
 over the x is too long and is too far over to the left.'  If you get
-an error message, include it here without modification: don't edit it
+an error message, include it here without modification: Don't edit it
 to make it more readable.]
 
 SUGGESTED FIX [optional]:

contrib/groff/ChangeLog

@@ -1,3 +1,426 @@
+Version 1.15 released
+=====================
+
+1999-12-28  Werner LEMBERG  <[email protected]>
+
+	* NEWS, VERSION: Changed to 1.15
+
+1999-12-27  Paul Eggert  <[email protected]>
+
+	* nroff/nroff.man: -S is safer, not safe.
+
+	* groff/groff.cc (main): Use `safer', not `safe', in variable
+	names.  This does not change the behavior.
+
+	* troff/input.cc (main): Likewise.
+
+	* nroff/nroff.sh: Likewise.
+
+	* troff/input.cc (prepend_string): New function.
+	(main): Prepend -msafer, so that we check macro libraries for
+	safety.
+
+	* PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
+
+Version 1.14 released
+=====================
+
+1999-12-26  Werner LEMBERG  <[email protected]>
+
+	* NEWS, VERSION: Changed to 1.14.
+
+1999-12-24  Werner LEMBERG  <[email protected]>
+
+	* refer/refer.cc: Fixing the last fix.
+
+Version 1.13 released
+=====================
+
+1999-12-23  Werner LEMBERG  <[email protected]>
+
+	* tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
+	number disappear.
+
+	* NEWS: Updated.
+
+	* tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
+
+	* VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
+	document conventions, the version number must be a real.
+
+Version 1.12.1 released
+=======================
+
+1999-12-22  Werner LEMBERG  <[email protected]>
+
+	* VERSION: Changed to 1.12.1.
+
+1999-12-22  Alan Rooks  <[email protected]>
+
+	* refer/refer.cc (do_file): Slight modification to satisfy the
+	`Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
+	UnixWare 7.1.
+
+1999-12-20  Werner LEMBERG  <[email protected]>
+
+	* changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
+	notices.
+
+	* tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
+	list of unsafe requests.
+
+	* pic/pic.man: Fixed a typo.
+
+	* man/groff_out.man: Fixed a typo.
+
+1999-12-18  Werner LEMBERG  <[email protected]>
+
+	* Makefile.in: Doc fixes.
+
+1999-12-17  Fabrizio Polacco  <[email protected]>
+
+	* groff/groff.cc: Missing `U' option added to getopt().
+
+	* troff/troff.man: Missing `U' option added to synopsis.
+
+Version 1.12 released
+=====================
+
+1999-12-14  Werner LEMBERG  <[email protected]>
+
+	* troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
+	to the synopsis.
+
+	* nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
+	with the more appropriate terms `safer' and `unsafe'.
+
+	* libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
+	sys_nerr and sys_errlist[].
+
+	* pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
+
+	* pic/pic.y, pic/pic.cc: Added check for fmod().
+
+1999-12-13  Werner LEMBERG  <[email protected]>
+
+	* VERSION: Changed to 1.12.
+
+	Here some patches from various sources; most of them taken from
+	the Debian distribution.
+
+	* tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
+	tmac/Makefile.sub: New files copied directly from the NetBSD
+	distribution.  Probably, some additional adaptation later on is
+	necessary...
+
+	* tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
+	of unsafe requests.
+
+	* groff/groff.cc, groff/groff.man, nroff/nroff.sh,
+	nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
+	troff/troff.man: Added option `-U' for unsafe mode.  Safe mode
+	(`-S') is now the default.
+
+	* README, NEWS: Updated.
+
+1999-12-09  Werner LEMBERG  <[email protected]>
+
+	* doc/groff.texinfo: Regenerated nodes and menus with emacs.
+
+	* doc/Makefile (clean): Added cleaning commands for groff.texinfo.
+
+1999-12-06  Werner LEMBERG  <[email protected]>
+
+	* configure.in: Removed AC_PREFIX_PROGRAM since it causes more
+	grief than relief today.  Additionally, it is against the GNU
+	coding standards.
+
+	* configure: Recreated.
+
+1999-12-05  Werner LEMBERG  <[email protected]>
+
+	* configure.in: Added GROFF_LIBM.
+
+	* configure: Recreated.
+
+	* aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
+	necessary.
+
+	* Makefile.in: Added definition of $(LIBM).
+
+	* Makefile.comm (LIBM): Removed.
+
+	* pfbtops/Makefile.sub: On AIX, -lm is needed also.
+
+1999-12-03  Gaius Mulley <[email protected]>
+
+	* doc/Makefile: Added rule for generation pic.html.
+
+	(clean): Files produced by grohtml will be removed also.
+
+	* doc/pic.ms: Small fix.
+
+	* tmac/tmac.html: Fixed suppression of headers.
+
+1999-11-16  Gaius Mulley <[email protected]>
+
+	* tmac/tmac.html: Fixing horizontal arrows.
+
+	Turning off hyphenation.
+
+	* tmac/tmac.an: Improved support for grohtml; better indentation,
+	no footers/headers.
+
+1999-10-31  Gaius Mulley <[email protected]>
+
+	* tmac/tmac.arkup: Added CDFTP macro
+
+	* tmac/tmac.html: All headers are turned off for ms, me, and mm
+	macros.
+
+	* tmac/troffrc: Some additions for HTML stuff.
+
+1999-10-06  Gaius Mulley <[email protected]>
+
+	* tmac/tmac.html: Small changes.
+
+1999-09-26  Werner LEMBERG  <[email protected]>
+
+	* doc/groff.texinfo: Minor fixes.
+
+1999-09-26  Gaius Mulley <[email protected]>
+
+	* devhtml/TR: Changed spacewidth to 3.
+
+	* tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
+
+	* tmac/tmac.html: Moved markup macros to tmap.arkup.
+
+	* tmac/tmac.arkup: New file.
+
+	* grohtml/ChangeLog: New file.
+
+1999-09-16  Werner LEMBERG  <[email protected]>
+
+	* doc/groff.texinfo (Common Features): Added Copying chapter.
+	Changed format to @smallbook.
+
+1999-09-15  Werner LEMBERG  <[email protected]>
+
+	* NEWS: Added info about groff.texinfo.
+
+	* doc/groff.texinfo: Will now compile (using texi2dvi) without
+	warning messages.
+
+1999-09-14  Werner LEMBERG  <[email protected]>
+
+	* groff/groff.man: More updates.
+
+1999-09-13  Werner LEMBERG  <[email protected]>
+
+	* doc/groff.texinfo: New file.  This manual is still very
+	rudimentary.  It has been originally contributed by Trent
+	A. Fisher <[email protected]> with first corrections and
+	additions by me.
+
+	* INSTALL: Added information about the `doc' subdir
+
+	* troff/troff.man: Minor fixes.
+
+	* groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
+	reordered options.
+
+	* troff/input.cc (usage): Added missing `-ffam' to usage message.
+
+	* Makefile.in (dist): groff-$(version).tar.gz must be removed
+	also, otherwise it is included itself in another call of `make
+	dist'.
+
+	* groff/groff.cc (synopsis): Removed superfluous space.
+
+	* PROJECTS, PROBLEMS, NEWS: Updated.
+
+	* xditview/Makefile: Removed.
+
+	* VERSION: Updated to 1.12beta.
+
+	* BUG-REPORT: Some cosmetic fixes.  Corrected email address.
+
+	* README: Updated: Included documentation about CVS repository,
+	mailing lists, and daily snapshots.
+
+	* tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
+
+1999-09-12  Bjarni Ingi Gislason  <[email protected]>
+
+	* tmac/tmac.an: If the tag didn't fit into the space that the
+	macro `TP' specifies, the rest of the tag went into the space for
+	the next line.
+
+1999-09-12  Jeffrey Copeland  <[email protected]> 
+
+	* grolj4/lj4.cc: Added duplex printing (option `-d').
+
+	* grolj4/grolj4.man: Document duplex printing.
+
+1999-09-12  Werner LEMBERG  <[email protected]>
+
+	* doc/Makefile (pic.ps): Fixed rule which caused problems with
+	non-GNUish sed programs.
+
+	* tmac/doc-syms: Removed extra space from -iso8802-3 macro
+	definition.
+
+	* configure.in (LIBS): Added `-lc'
+
+	* Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
+
+	* pic/tex.cc (solid_arc): Casting M_PI to double.
+
+	* libgroff/putenv.c (putenv): Changed function header to ANSI C.
+
+	* groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
+	(new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
+	file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
+
+	* groff/groff_man.man: New file.  This manual page was originally
+	written for the Debian GNU/Linux system by Susan G. Kleinmann
+	<[email protected]>.
+
+	* eqn/list.cc (list_box::compute_metrics,
+	list_box::compute_sublist_width): Removed variable declaration to
+	avoid shadowing warnings.
+
+	* grops/psrm.cc (resource_manager::process_file): Ditto.
+
+	* tfmtodit/tfmtodit.cc (main): Ditto.
+
+	* libgroff/font.cc (font::load_desc): Renamed auxiliary variable
+	to avoid shadowing warnings.
+
+	* tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
+	shadowing loop variable.
+
+	* groff/groff.man, troff/troff.man: Added doc about grohtml.
+
+1999-09-12  Gaius Mulley  <[email protected]>
+
+	New grohtml frontend to convert groff input to html.
+
+	* Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
+
+	* tmac/Makefile.sub (NORMALFILES): Added tmac.html.
+
+	* tmac/eqnrc: Added html device.
+
+	* tmac/tmac.html: New file.
+
+	* eqn/main.cc (do_file, inline_equation), pic/troff.cc
+	(troff_output::start_picture, troff_output::finish_picture),
+	tbl/main.cc (process_input_file):
+	Surrounded output with `graphics_start' and `graphics_end' so that
+	the html driver can identify non-text portions.
+
+	* grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
+	(lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
+	grotty/tty.ps (tty_printer::set_char): Additional parameter
+	`name'.
+
+	* include/printer.h: Class printer: New function
+	set_char_and_width; new variables (is_char_named, is_named_set,
+	named_command, named_char_s, named_char_n) to hold information
+	about named characters -- needed by the html driver.
+
+	* libdriver/printer.cc (printer::set_ascii_char,
+	printer::set_special_char): Use set_char_and_width.
+
+	* devhtml/*: New device files for html driver.
+
+	* grohtml/*: New driver grohtml.
+
+1999-09-11  Wilfredo Sanchez  <[email protected]>
+
+	* tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
+	default strings.
+
+1999-09-11  Luke Mewburn  <[email protected]>
+
+	* libgroff/string.cc (search): Small fix to test against NULL
+	pointer.
+
+1999-09-11  Jeff Conrad  <[email protected]>
+
+	* troff/node.cc (copy): The characters in a bracket escape (e.g.,
+	\b'abc') were stacked in reverse order when processed in a
+	diversion.
+
+	* troff/node.h: Added `*last' to struct `node' to make the above
+	fix work.
+
+	* troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
+	The default scale for the 'f' and 't' graphics functions were 'm'
+	rather than 'u' (i.e., no scaling).
+
+1999-09-11  Peter Miller  <[email protected]>
+
+	* groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
+	do_file), soelim/soelim.man: Added `-I file' option to soelim,
+	defining include paths.
+
+	* soelim/soelim.cc (include_path_append): New function.
+
+1999-09-11  Larry Jones  <[email protected]>
+
+	* tbl/main.cc (process_options): Unix (at least Documenter's
+	Workbench) tbl allows arbitrary non-alpha characters between
+	options.
+
+1999-09-11  Paul Eggert  <[email protected]>
+
+	Y2k fixes.  Don't assume that the current year precedes 2000.
+
+	* doc/meref.me: Add \n(y2, \n(y4.
+
+	* tmac/doc-common (Yr): New number register.
+	(Dd): Don't assume current year precedes 2000.
+
+	* tmac/tmac.e (td): Likewise.
+	(y2, y4): New number registers.
+
+	* pic/pic.man: Update reference for pic paper to May, 1991
+	version.
+
+1999-09-11  Werner LEMBERG  <[email protected]>
+
+	* tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
+	Removed quotation marks which prevented correct expansion of
+	$(tmac_wrap).
+
+	* devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
+
+1999-09-10  Werner LEMBERG  <[email protected]>
+
+	* Makefile.sub (DISTCLEANFILES): Added `config.log' and
+	`config.cache'.
+
+	* Removed configure.old.
+
+1999-08-31  Werner LEMBERG  <[email protected]>
+
+	* VERSION: Updated to 1.11.1
+
+1999-05-27  Werner LEMBERG  <[email protected]>
+
+	* doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
+
+	* tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
+	added quotations around $(tmac_wrap) to avoid syntax error if
+	variable is empty.
+
+	* configure: Newly generated using autoconf 2.13.
+
+	* Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
+
 Fri Aug 15 08:51:47 1997  Eric S. Raymond  <[email protected]>
 
 	* README, PROJECTS, NEWS, INSTALL, VERSION, 

contrib/groff/FREEBSD-upgrade

@@ -1,3 +1,5 @@
+$FreeBSD$
+
 This directory contains virgin copies of the original distribution files
 on a "vendor" branch.  Do not, under any circumstances, attempt to upgrade
 the files in this directory via patches and a cvs commit.
@@ -22,7 +24,7 @@ Do not, under any circumstances, deviate from this procedure.
 To make local changes to groff, simply patch and commit to the main
 branch (aka HEAD).  Never make local changes on the FSF branch.
 
-All local changes should be submitted to "[email protected]" for
-inclusion in the next vendor release.
+All local changes should be submitted to "[email protected]" or 
+"[email protected]" for inclusion in the next vendor release.
 
 [email protected] - 7 Sep 1996

contrib/groff/INSTALL

@@ -13,7 +13,7 @@ the CXX environment variable.
 
 If you have a library that provides a faster malloc than your system's
 usual malloc, it is good idea to include it in LIBS.  For example,
-using the malloc that comes with GNU Emacs version 18 can give a
+using the malloc that comes with GNU Emacs version 20 can give a
 worthwhile (and sometimes spectacular) performance improvement.
 
 When you have built groff, you can use the test-groff script to try
@@ -27,5 +27,9 @@ the build directory when the script is run.  For example, you could do
 If you want to install gxditview (an X11 previewer), follow the
 instructions in the INSTALL file in the xditview directory.
 
+To get PostScript versions of the documentation resp. reference files for
+the `me' macros and the `pic' preprocessor, simply say `make' in the
+`doc' subdirectory.
+
 If you have problems, read the PROBLEMS file.  If this doesn't help
 send a bug report using the form in the file BUG-REPORT.

contrib/groff/Makefile.comm

@@ -31,7 +31,6 @@ TOP=..
 LIBGROFF=$(TOP)/libgroff/libgroff.a
 LIBBIB=$(TOP)/libbib/libbib.a
 LIBDRIVER=$(TOP)/libdriver/libdriver.a
-LIBM=-lm
 MLIB=
 XLIBS=
 YTABH=
@@ -121,6 +120,7 @@ extraclean:
 	-e "s;@MAN7EXT@;$(man7ext);g" \
 	-e "s;@TMAC_S_PREFIX@;$(tmac_s_prefix);g" \
 	-e "s;@TMAC_M_PREFIX@;$(tmac_m_prefix);g" \
+	-e "s;@TMAC_AN_PREFIX@;$(tmac_an_prefix);g" \
 	-e "s;@TMAC_MDIR@;$(tmacdir)/mm;g" \
 	-e "s;@BROKEN_SPOOLER_FLAGS@;$(BROKEN_SPOOLER_FLAGS);g" \
 	-e "s;@VERSION@;`cat $(srcdir)/../VERSION`;g" \

contrib/groff/Makefile.in

@@ -166,8 +166,13 @@ man7dir=$(manroot)/man$(man7ext)
 # -DUNISTD_H_DECLARES_GETOPT	if your C++ <unistd.h> declares getopt()
 # -DSTDLIB_H_DECLARES_PUTENV	if your C++ <stdlib.h> declares putenv()
 # -DSTDIO_H_DECLARES_POPEN	if your C++ <stdio.h> declares popen()
+# -DSTDIO_H_DECLARES_PCLOSE	if your C++ <stdio.h> declares pclose()
+# -DHAVE_SYS_NERR		if you have sysnerr in <errno.h> or <stdio.h>
+# -DHAVE_SYS_ERRLIST		if you have sys_errlist in <errno.h> or
+#				<stdio.h>
+# -DMATH_H_DECLARES_HYPOT	if you have hypot() in <math.h>
 # -DTRADITIONAL_CPP		if your C++ compiler uses a traditional
-#				(Reiser) preprocessor.
+#				(Reiser) preprocessor
 # -DLONG_FOR_TIME_T		if localtime() takes a long * not a time_t *
 # -DHAVE_STRUCT_EXCEPTION	if <math.h> defines struct exception
 # -DRETSIGTYPE=int		if signal handlers return int not void	
@@ -187,11 +192,12 @@ CDEFINES=$(DEFINES)
 
 CCFLAGS=@CXXFLAGS@
 CFLAGS=@CFLAGS@
-LDFLAGS=
+LDFLAGS=@LDFLAGS@
 YACC=@YACC@
 YACCFLAGS=-v
 
 LIBS=@LIBS@
+LIBM=@LIBM@
 RANLIB=@RANLIB@
 INSTALL=@INSTALL@
 INSTALL_PROGRAM=@INSTALL_PROGRAM@
@@ -234,7 +240,7 @@ MDEFINES="MAKEOVERRIDES=$(MAKEOVERRIDES)" \
   "tmac_s_prefix=$(tmac_s_prefix)" "tmac_m_prefix=$(tmac_m_prefix)" \
   "CCC=$(CCC)" "CC=$(CC)" "CCDEFINES=$(CCDEFINES)" "CDEFINES=$(CDEFINES)" \
   "CCFLAGS=$(CCFLAGS)" "CFLAGS=$(CFLAGS)" "LDFLAGS=$(LDFLAGS)" \
-  "YACC=$(YACC)" "YACCFLAGS=$(YACCFLAGS)" \
+  "YACC=$(YACC)" "YACCFLAGS=$(YACCFLAGS)" "LIBM=$(LIBM)" \
   "LIBS=$(LIBS)" "LIBOBJS=$(LIBOBJS)" "RANLIB=$(RANLIB)" "AR=$(AR)" \
   "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" "INSTALL_DATA=$(INSTALL_DATA)" \
   "ETAGS=$(ETAGS)" "ETAGSFLAGS=$(ETAGSFLAGS)" "ETAGSCCFLAG=$(ETAGSCCFLAG)" \
@@ -245,11 +251,12 @@ SHELL=/bin/sh
 INCDIRS=include
 LIBDIRS=libgroff libdriver libbib
 CCPROGDIRS=groff troff tbl pic eqn grops grotty grodvi tfmtodit \
-  grolj4 hpftodit refer lookbib indxbib lkbib soelim addftinfo
+  grolj4 hpftodit refer lookbib indxbib lkbib soelim addftinfo \
+  grohtml
 CPROGDIRS=pfbtops psbb
 PROGDIRS=$(CCPROGDIRS) $(CPROGDIRS)
 DEVDIRS=devps devdvi devascii devlatin1 devX75 devX75-12 devX100 devX100-12 \
-  devlj4
+  devlj4 devhtml
 OTHERDIRS=man tmac afmtodit grog nroff mm
 ALLDIRS=$(INCDIRS) $(LIBDIRS) $(PROGDIRS) $(DEVDIRS) $(OTHERDIRS)
 EXTRADIRS=devps/generate devdvi/generate xditview doc
@@ -269,7 +276,7 @@ $(TARGETS):
 dot: FORCE
 	@$(MAKE) $(MDEFINES) srcdir=$(srcdir) VPATH=$(srcdir) \
 		-f $(srcdir)/Makefile.comm -f $(srcdir)/Makefile.sub $(do)
-	
+
 $(LIBDIRS): FORCE
 	@if test $(srcdir) = .; \
 	then srcdir=.; \
@@ -348,6 +355,7 @@ dist:
 	rm -f Makefile; \
 	$(LN_S) $$srcdir/Makefile.init Makefile
 	mv tmp groff-$(version)
+	rm -f groff-$(version).tar.gz
 	tar cfh - groff-$(version) | gzip -c >groff-$(version).tar.gz
 	rm -fr groff-$(version)
 

contrib/groff/Makefile.sub

@@ -1,4 +1,4 @@
-DISTCLEANFILES=config.status Makefile
+DISTCLEANFILES=config.status config.log config.cache Makefile
 CLEANADD=Makefile.cfg conftest*
 
 distfiles: configure

contrib/groff/NEWS

@@ -1,17 +1,81 @@
 This file describes recent user-visible changes in groff.  Bug fixes
 are not described.  There are more details in the man pages.
 
-VERSION 1.11
+VERSION 1.13, 1.14, 1.15
+========================
+
+Bug fixes only; no user-visible changes.
+
+VERSION 1.12
 ============
 
-James Clark has written (11 Aug 1997):
->Frankly I don't known when I'm going to be able to do another groff
->release. At the moment, I have no time, no Unix machine, and not a lot
->of interest in doing it.  If anybody else wants to take over groff
->maintenance, that would be fine with me.  Last time I asked in
->gnu.groff.bug, nobody volunteered.
+Finally, there are new maintainers for groff.  Mailing lists and a CVS
+repository are available also.  See the file README for details.  Not
+all reported bug could be fixed, so please send mails again if
+something is still not working.
 
-This means groff is an orphan.  It is looking for a maintainer.
+Most of the installation problems should have vanished now (most
+notably the $(tmac_wrap) bug).
+
+There is now a man page called groff_man.man which documents the
+basics of the -man macros.  It has been originally written by Susan
+G. Kleinmann <[email protected]>.
+
+A (still incomplete) groff reference manual in texinfo format
+originally contributed by Trent A. Fisher <[email protected]>.
+
+me.man and msafer.man have been renamed to groff_me.man
+resp. groff_msafer.man for consistency.
+
+Default strings for macros in doc-common resp. tmac.an no longer
+contain the word `UNIX'.
+
+groff should now be Y2k safe (fixes contributed by Paul Eggert
+<[email protected]>).
+
+Following the GNU standards, groff will now use the prefix
+`/usr/local/' as the default instead of replacing an existent groff
+binary.
+
+groff, troff, nroff, and pic now support the -U flag to activate unsafe
+behaviour (without -msafer); the -S flag for using the -msafer macros
+is now the default.
+
+Grohtml
+-------
+
+This is a new output device for producing HTML output contributed by
+Gaius Mulley <[email protected]>.  It is still very alpha but has been
+included into the distribution so that a lot of people have a chance
+to test it.  Bug reports are highly welcome.
+
+Grolj4
+------
+
+Duplex printing support has been contributed by Jeffrey Copeland
+<[email protected]>.
+
+Soelim
+------
+
+Added -I option for defining include paths (patch contributed by Peter
+Miller <[email protected]>).
+
+Gxditview
+---------
+
+Fallback resources added (patch contributed by Larry Jones
+<[email protected]>).
+
+Will now support 8 gray levels.
+
+mm
+--
+
+New version 1.32 (contributed by Joergen Haegg <[email protected]>).
+
+VERSION 1.11
+============
 
 Complete documentation for pic is now in the file doc/pic.ms.  It was
 contributed by Eric S. Raymond, <[email protected]>, who is emphatically

contrib/groff/PROBLEMS

@@ -9,6 +9,11 @@ Make sure -DCFRONT_ANSI_BUG is included in DEFINES in the top-level
 Makefile.  If that doesn't solve the problem, define INT_MIN as
 -INT_MAX in libgroff/lib.h.
 
+* I get errors when I try to compile groff with Sun C++ version 5.0 or 5.1.
+
+This is a known problem; see Sun bug #4301919.  As of this writing, no
+patch is available.  Use GCC 2.95.2 or later instead.
+
 * I get errors when I try to compile groff with Sun C++ version 3 or
 earlier.
 
@@ -179,7 +184,7 @@ Makefile.
 * When I try to print the output of groff -Tps, I get no output at all
 from the printer, and the log file shows the error
 %%[ error: undefined; offendingcommand: BP ]%%
-I using TranScript spooling software.
+I'm using TranScript spooling software.
 
 This is a bug in the page reversal filter in early versions of
 TranScript.  Change the `broken' parameter in
@@ -191,7 +196,7 @@ program, all the pages are displayed on top of each other.
 This is a defect in pageview.  Change the `broken' parameter in
 /usr/local/lib/groff/font/devps/DESC to 2.
 
-* With groff -TX75, -TX100or -X, I can only view the first page.
+* With groff -TX75, -TX100 or -X, I can only view the first page.
 
 The left mouse button brings up a menu that allows you to view other
 pages.
@@ -241,11 +246,11 @@ There seem to be many different styles of page header and footer
 produced by different versions of the -man macros.  You will need to
 modify macros/tmac.an to suit your personal taste.  For example, if
 you want the center of the page header to say
-  UNIX Programmer's Manual
+  System Programmer's Manual
 you will need to change the line
-  .el .ds an-extra3 \"UNIX Programmer's Manual
+  .el .ds an-extra3 \"System Programmer's Manual
 to
-  .el .ds an-extra3 UNIX Programmer's Manual
+  .el .ds an-extra3 System Programmer's Manual
 
 * While formatting a manual page, groff complains about not being able to
 break lines.  The problem seems to be caused by a line like:

contrib/groff/PROJECTS

@@ -9,12 +9,8 @@ Here are some things that would be useful additions to groff:
   a page-makeup postprocessor and associated macro package
   (like pm and -mpm)
 
-  a complete, self-contained manual ([email protected] is working on this)
+  a complete, self-contained manual -- first results can be found in
+  doc/groff.texinfo.
 
 If you want to work on one of these, you should probably post to
 gnu.groff.bug to see if anyone else has gotten there first.
-
-As of August 1997 groff lacks a maintainer.  If you are seriously interested
-in these projects, perhaps you should volunteer.
-
-

contrib/groff/README

@@ -3,17 +3,18 @@ is given in the file VERSION.
 
 Included in this release are implementations of troff, pic, eqn, tbl,
 refer, the -man macros and the -ms macros, and drivers for PostScript,
-TeX dvi format, HP LaserJet 4 printers, and typewriter-like devices.
-Also included is a modified version of the Berkeley -me macros, an
-enhanced version of the X11 xditview previewer, and an implementation
-of the -mm macros contributed by Joergen Haegg ([email protected]).
+TeX dvi format, HP LaserJet 4 printers, HTML format (still alpha), and
+typewriter-like devices.  Also included is a modified version of the
+Berkeley -me macros, an enhanced version of the X11 xditview
+previewer, and an implementation of the -mm macros contributed by
+Joergen Haegg ([email protected]).
 
 See the file INSTALL for installation instructions.  You will require
 a C++ compiler.
 
 The file NEWS describes recent user-visible changes to groff.
 
-Groff is free software. See the file COPYING for copying permission.
+Groff is free software.  See the file COPYING for copying permission.
 
 The file PROBLEMS describes various problems that have been
 encountered in compiling, installing, and running groff.
@@ -23,13 +24,53 @@ familiar with the Unix versions of troff, -man, -ms and the
 preprocessors.
 
 The most recent released version of groff is always available by
-anonymous ftp from prep.ai.mit.edu in the directory pub/gnu.
+anonymous ftp from ftp.gnu.org in the directory pub/gnu/groff.
+
+A CVS repository is now available, containing the current development
+version of groff.  You can access it with the commands
+
+  export CVSROOT=:pserver:[email protected]:/var/cvs
+  cvs login
+  cvs -z9 co groff
+
+(if the prompt for the password appears, just press the enter key).
+After a successful login you no longer need the first two commands; an
+update of a checked out repository should be done with
+
+  cvs -z9 update -d
+
+Please read the info pages of cvs for further details.
+
+Alternatively, you can download snapshots (which are updated twice a
+day) from
+
+  ftp://ftp.ffii.org/pub/groff/devel/groff-current.tar.gz
+
+or a diff file relative to the latest official groff release as
+
+  ftp://ftp.ffii.org/pub/groff/devel/groff-<version>-current.diff.gz
 
 Please report bugs using the form in the file BUG-REPORT; the idea of
-this is to make sure that FSF has all the information it needs to fix the
-bug.  At the very least, read the BUG-REPORT form and make sure that
-you supply all the information that it asks for.  Even if you are not
-sure that something is a bug, report it using BUG-REPORT: this will
-enable us to determine whether it really is a bug or not.
+this is to make sure that FSF has all the information it needs to fix
+the bug.  At the very least, read the BUG-REPORT form and make sure
+that you supply all the information that it asks for.  Even if you are
+not sure that something is a bug, report it using BUG-REPORT: this
+will enable us to determine whether it really is a bug or not.
 
-GNU groff was written by James Clark <[email protected]>.
+Three mailing lists are available:
+
+  [email protected]          for reporting bugs
+  [email protected]              for general discussion of groff
+  [email protected]      a read-only list showing logs of
+                             commitments to the CVS repository
+
+Note that [email protected] is an alias for [email protected]; you must be
+subscribed to the `groff' and `groff-commit' lists to send mails.
+
+To subscribe, send a mail to <list>-request@<domain> (example:
+[email protected]) with the word `subscribe' in either the
+subject or body of the email (don't include the quotes).
+
+GNU groff was written by James Clark <[email protected]>.  It is now
+maintained by Ted Harding <[email protected]> and Werner
+Lemberg <[email protected]>.

contrib/groff/VERSION

@@ -1 +1 @@
-1.11
+1.15

contrib/groff/aclocal.m4

@@ -17,24 +17,21 @@ dnl You should have received a copy of the GNU General Public License along
 dnl with groff; see the file COPYING.  If not, write to the Free Software
 dnl Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 dnl
+dnl
 AC_DEFUN(GROFF_PRINT,
-[if test -z "$PSPRINT"
-then
+[if test -z "$PSPRINT"; then
 	AC_CHECK_PROGS(LPR,lpr)
 	AC_CHECK_PROGS(LP,lp)
-	if test -n "$LPR" && test -n "$LP"
-	then
+	if test -n "$LPR" && test -n "$LP"; then
 		# HP-UX provides an lpr command that emulates lpr using lp,
 		# but it doesn't have lpq; in this case we want to use lp
 		# rather than lpr.
 		AC_CHECK_PROGS(LPQ,lpq)
 		test -n "$LPQ" || LPR=
 	fi
-	if test -n "$LPR"
-	then
+	if test -n "$LPR"; then
 		PSPRINT="$LPR"
-	elif test -n "$LP"
-	then
+	elif test -n "$LP"; then
 		PSPRINT="$LP"
 	fi
 fi
@@ -43,10 +40,8 @@ AC_MSG_CHECKING([for command to use for printing PostScript files])
 AC_MSG_RESULT($PSPRINT)
 # Figure out DVIPRINT from PSPRINT.
 AC_MSG_CHECKING([for command to use for printing dvi files])
-if test -n "$PSPRINT" && test -z "$DVIPRINT"
-then
-	if test "X$PSPRINT" = "Xlpr"
-	then
+if test -n "$PSPRINT" && test -z "$DVIPRINT"; then
+	if test "X$PSPRINT" = "Xlpr"; then
 		DVIPRINT="lpr -d"
 	else
 		DVIPRINT="$PSPRINT"
@@ -54,11 +49,17 @@ then
 fi
 AC_SUBST(DVIPRINT)
 AC_MSG_RESULT($DVIPRINT)])dnl
+dnl
+dnl
 dnl Bison generated parsers have problems with C++ compilers other than g++.
 dnl So byacc is preferred over bison.
+dnl
 AC_DEFUN(GROFF_PROG_YACC,
 [AC_CHECK_PROGS(YACC, byacc 'bison -y', yacc)])
+dnl
+dnl
 dnl GROFF_CSH_HACK(if hack present, if not present)
+dnl
 AC_DEFUN(GROFF_CSH_HACK,
 [AC_MSG_CHECKING([for csh hash hack])
 cat <<EOF >conftest.sh
@@ -68,15 +69,16 @@ export PATH || exit 0
 exit 1
 EOF
 chmod +x conftest.sh
-if echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1
-then
+if echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1; then
 	AC_MSG_RESULT(yes); $1
 else
 	AC_MSG_RESULT(no); $2
 fi
-rm -f conftest.sh
-])dnl
+rm -f conftest.sh])dnl
+dnl
+dnl
 dnl From [email protected] (Hans Zuidam)
+dnl
 AC_DEFUN(GROFF_ISC_SYSV3,
 [AC_MSG_CHECKING([for ISC 3.x or 4.x])
 changequote(,)dnl
@@ -88,6 +90,8 @@ then
 else
 	AC_MSG_RESULT(no)
 fi])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_POSIX,
 [AC_MSG_CHECKING([whether -D_POSIX_SOURCE is necessary])
 AC_LANG_SAVE
@@ -97,75 +101,134 @@ extern "C" { void fileno(int); }],,
 AC_MSG_RESULT(yes);AC_DEFINE(_POSIX_SOURCE),
 AC_MSG_RESULT(no))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_GETOPT,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([declaration of getopt in stdlib.h])
-AC_TRY_COMPILE(
-[#include <stdlib.h>
-extern "C" { void getopt(int); }],,AC_MSG_RESULT(no),
+AC_TRY_COMPILE([#include <stdlib.h>
+extern "C" { void getopt(int); }],,
+AC_MSG_RESULT(no),
 AC_MSG_RESULT(yes);AC_DEFINE(STDLIB_H_DECLARES_GETOPT))
 AC_MSG_CHECKING([declaration of getopt in unistd.h])
 AC_TRY_COMPILE([#include <sys/types.h>
 #include <unistd.h>
-extern "C" { void getopt(int); }],,AC_MSG_RESULT(no),
+extern "C" { void getopt(int); }],,
+AC_MSG_RESULT(no),
 AC_MSG_RESULT(yes);AC_DEFINE(UNISTD_H_DECLARES_GETOPT))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_PUTENV,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([declaration of putenv])
 AC_TRY_COMPILE([#include <stdlib.h>
-extern "C" { void putenv(int); }],,AC_MSG_RESULT(no),
-AC_MSG_RESULT(yes)
-AC_DEFINE(STDLIB_H_DECLARES_PUTENV))
+extern "C" { void putenv(int); }],,
+AC_MSG_RESULT(no),
+AC_MSG_RESULT(yes);AC_DEFINE(STDLIB_H_DECLARES_PUTENV))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_POPEN,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([declaration of popen])
 AC_TRY_COMPILE([#include <stdio.h>
-extern "C" { void popen(int); }],,AC_MSG_RESULT(no),
+extern "C" { void popen(int); }],,
+AC_MSG_RESULT(no),
 AC_MSG_RESULT(yes);AC_DEFINE(STDIO_H_DECLARES_POPEN))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_PCLOSE,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([declaration of pclose])
 AC_TRY_COMPILE([#include <stdio.h>
-extern "C" { void pclose(int); }],,AC_MSG_RESULT(no),
+extern "C" { void pclose(int); }],,
+AC_MSG_RESULT(no),
 AC_MSG_RESULT(yes);AC_DEFINE(STDIO_H_DECLARES_PCLOSE))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
+AC_DEFUN(GROFF_SYS_NERR,
+[AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+AC_MSG_CHECKING([for sys_nerr in <errno.h> or <stdio.h>])
+AC_TRY_COMPILE([#include <errno.h>
+#include <stdio.h>],
+[int k; k = sys_nerr;],
+AC_MSG_RESULT(yes);AC_DEFINE(HAVE_SYS_NERR),
+AC_MSG_RESULT(no))
+AC_LANG_RESTORE])dnl
+dnl
+dnl
+AC_DEFUN(GROFF_SYS_ERRLIST,
+[AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+AC_MSG_CHECKING([for sys_errlist[] in <errno.h> or <stdio.h>])
+AC_TRY_COMPILE([#include <errno.h>
+#include <stdio.h>],
+[int k; k = (int)sys_errlist[0];],
+AC_MSG_RESULT(yes);AC_DEFINE(HAVE_SYS_ERRLIST),
+AC_MSG_RESULT(no))
+AC_LANG_RESTORE])dnl
+dnl
+dnl
+AC_DEFUN(GROFF_HYPOT,
+[AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+AC_MSG_CHECKING([declaration of hypot])
+AC_TRY_COMPILE([#include <math.h>
+extern "C" { double hypot(double,double); }],,
+AC_MSG_RESULT(no),
+AC_MSG_RESULT(yes);AC_DEFINE(MATH_H_DECLARES_HYPOT))
+AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_OSFCN_H,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([C++ <osfcn.h>])
 AC_TRY_COMPILE([#include <osfcn.h>],
-[read(0, 0, 0); open(0, 0);],AC_MSG_RESULT(yes);AC_DEFINE(HAVE_CC_OSFCN_H),
+[read(0, 0, 0); open(0, 0);],
+AC_MSG_RESULT(yes);AC_DEFINE(HAVE_CC_OSFCN_H),
 AC_MSG_RESULT(no))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_LIMITS_H,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([C++ <limits.h>])
 AC_TRY_COMPILE([#include <limits.h>],
 [int x = INT_MIN; int y = INT_MAX; int z = UCHAR_MAX;],
-AC_MSG_RESULT(yes);AC_DEFINE(HAVE_CC_LIMITS_H),AC_MSG_RESULT(no))
+AC_MSG_RESULT(yes);AC_DEFINE(HAVE_CC_LIMITS_H),
+AC_MSG_RESULT(no))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_TIME_T,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_MSG_CHECKING([for declaration of time_t])
 AC_TRY_COMPILE([#include <time.h>],
-[time_t t = time(0); struct tm *p = localtime(&t);],AC_MSG_RESULT(yes),
+[time_t t = time(0); struct tm *p = localtime(&t);],
+AC_MSG_RESULT(yes),
 AC_MSG_RESULT(no);AC_DEFINE(LONG_FOR_TIME_T))
 AC_LANG_RESTORE])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_STRUCT_EXCEPTION,
 [AC_MSG_CHECKING([struct exception])
 AC_TRY_COMPILE([#include <math.h>],
 [struct exception e;],
 AC_MSG_RESULT(yes);AC_DEFINE(HAVE_STRUCT_EXCEPTION),
 AC_MSG_RESULT(no))])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_ARRAY_DELETE,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
@@ -173,9 +236,12 @@ AC_MSG_CHECKING([whether ANSI array delete syntax supported])
 AC_TRY_COMPILE(,
 changequote(,)dnl
 char *p = new char[5]; delete [] p;changequote([,]),
-AC_MSG_RESULT(yes),AC_MSG_RESULT(no);AC_DEFINE(ARRAY_DELETE_NEEDS_SIZE))
+AC_MSG_RESULT(yes),
+AC_MSG_RESULT(no);AC_DEFINE(ARRAY_DELETE_NEEDS_SIZE))
 AC_LANG_RESTORE])dnl
 dnl
+dnl
+dnl
 AC_DEFUN(GROFF_TRADITIONAL_CPP,
 [AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
@@ -184,11 +250,11 @@ AC_TRY_COMPILE([#define name2(a,b) a/**/b],[int name2(foo,bar);],
 AC_MSG_RESULT(yes);AC_DEFINE(TRADITIONAL_CPP),
 AC_MSG_RESULT(no))
 AC_LANG_RESTORE])dnl
-
+dnl
+dnl
 AC_DEFUN(GROFF_WCOREFLAG,
 [AC_MSG_CHECKING([w_coredump])
-AC_TRY_RUN([
-#include <sys/types.h>
+AC_TRY_RUN([#include <sys/types.h>
 #include <sys/wait.h>
 main()
 {
@@ -199,50 +265,44 @@ main()
   ((union wait *)&i)->w_coredump = 1;
   exit(i != 0200);
 #endif
-}
-],AC_MSG_RESULT(yes);AC_DEFINE(WCOREFLAG,0200),AC_MSG_RESULT(no),
+}],
+AC_MSG_RESULT(yes);AC_DEFINE(WCOREFLAG,0200),
+AC_MSG_RESULT(no),
 AC_MSG_RESULT(no))])dnl
 dnl
+dnl
 AC_DEFUN(GROFF_BROKEN_SPOOLER_FLAGS,
 [AC_MSG_CHECKING([default value for grops -b option])
 test -n "${BROKEN_SPOOLER_FLAGS}" || BROKEN_SPOOLER_FLAGS=7
 AC_MSG_RESULT($BROKEN_SPOOLER_FLAGS)
 AC_SUBST(BROKEN_SPOOLER_FLAGS)])dnl
 dnl
+dnl
 AC_DEFUN(GROFF_PAGE,
 [AC_MSG_CHECKING([default paper size])
-if test -z "$PAGE"
-then
+if test -z "$PAGE"; then
 	descfile=
-	if test -r $prefix/share/groff/font/devps/DESC
-	then
+	if test -r $prefix/share/groff/font/devps/DESC; then
 		descfile=$prefix/share/groff/font/devps/DESC
-	elif test -r $prefix/lib/groff/font/devps/DESC
-	then
+	elif test -r $prefix/lib/groff/font/devps/DESC; then
 		descfile=$prefix/lib/groff/font/devps/DESC
 	fi
 	if test -n "$descfile" \
-	  && grep "^paperlength 841890" $descfile >/dev/null 2>&1
-	then
+	  && grep "^paperlength 841890" $descfile >/dev/null 2>&1; then
 		PAGE=A4
 	else
 		PAGE=letter
 	fi
 fi
-if test -z "$PAGE"
-then
+if test -z "$PAGE"; then
 	dom=`awk '([$]1 == "dom" || [$]1 == "search") { print [$]2; exit}' \
 	    /etc/resolv.conf 2>/dev/null`
-
-	if test -z "$dom"
-	then
+	if test -z "$dom"; then
 		dom=`(domainname) 2>/dev/null | tr -d '+'`
-		if test -z "$dom"
-		then
+		if test -z "$dom"; then
 			dom=`(hostname) 2>/dev/null | grep '\.'`
 		fi
 	fi
-
 changequote(,)dnl
 	# If the top-level domain is two letters and it's not `us' or `ca'
 	# then they probably use A4 paper.
@@ -256,20 +316,21 @@ test -n "$PAGE" || PAGE=letter
 AC_MSG_RESULT($PAGE)
 AC_SUBST(PAGE)])dnl
 dnl
+dnl
 AC_DEFUN(GROFF_CXX_CHECK,
 [AC_REQUIRE([AC_C_CROSS])
 AC_REQUIRE([AC_PROG_CXX])
 AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 if test "$cross_compiling" = no; then
-AC_MSG_CHECKING([that C++ compiler can compile simple program])
+	AC_MSG_CHECKING([that C++ compiler can compile simple program])
 fi
 AC_TRY_RUN([int main() { return 0; }],
 AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no)
-AC_MSG_ERROR([a working C++ compiler is required]),:)
+AC_MSG_RESULT(no);AC_MSG_ERROR([a working C++ compiler is required]),
+:)
 if test "$cross_compiling" = no; then
-AC_MSG_CHECKING([that C++ static constructors and destructors are called])
+	AC_MSG_CHECKING([that C++ static constructors and destructors are called])
 fi
 AC_TRY_RUN([
 extern "C" {
@@ -285,32 +346,28 @@ A a;
 int main() { return 1; }
 ],
 AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no)
-AC_MSG_ERROR([a working C++ compiler is required]),:)
+AC_MSG_RESULT(no);AC_MSG_ERROR([a working C++ compiler is required]),
+:)
 AC_MSG_CHECKING([that header files support C++])
 AC_TRY_LINK([#include <stdio.h>],
-[fopen(0, 0);],AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no)
-AC_MSG_ERROR([header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)]))
+[fopen(0, 0);],
+AC_MSG_RESULT(yes),
+AC_MSG_RESULT(no);AC_MSG_ERROR([header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)]))
 AC_LANG_RESTORE
 ])dnl
 dnl
+dnl
 AC_DEFUN(GROFF_TMAC,
-[
-AC_MSG_CHECKING([for prefix of system macro packages])
+[AC_MSG_CHECKING([for prefix of system macro packages])
 sys_tmac_prefix=
 sys_tmac_file_prefix=
-for d in /usr/share/lib/tmac /usr/lib/tmac
-do
-	for t in "" tmac.
-	do
-		for m in an s m
-		do
+for d in /usr/share/lib/tmac /usr/lib/tmac; do
+	for t in "" tmac.; do
+		for m in an s m; do
 			f=$d/$t$m
 			if test -z "$sys_tmac_prefix" \
 			  && test -f $f \
-			  && grep '^\.if' $f >/dev/null 2>&1
-			then
+			  && grep '^\.if' $f >/dev/null 2>&1; then
 				sys_tmac_prefix=$d/$t
 				sys_tmac_file_prefix=$t
 			fi
@@ -321,42 +378,36 @@ AC_MSG_RESULT($sys_tmac_prefix)
 AC_SUBST(sys_tmac_prefix)
 tmac_wrap=
 AC_MSG_CHECKING([which system macro packages should be made available])
-if test "x$sys_tmac_file_prefix" = "xtmac."
-then
-	for f in $sys_tmac_prefix*
-	do
+if test "x$sys_tmac_file_prefix" = "xtmac."; then
+	for f in $sys_tmac_prefix*; do
 		suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
 		case "$suff" in
-		e);;
+		e) ;;
 		*)
-		grep "Copyright.*Free Software Foundation" $f >/dev/null \
-		  || tmac_wrap="$tmac_wrap $suff"
-		;;
+			grep "Copyright.*Free Software Foundation" $f >/dev/null \
+			  || tmac_wrap="$tmac_wrap $suff" ;;
 		esac 
 	done
-elif test -n "$sys_tmac_prefix"
-then
+elif test -n "$sys_tmac_prefix"; then
 	files=`echo $sys_tmac_prefix*`
 	grep "\\.so" $files >conftest.sol
-	for f in $files
-	do
+	for f in $files; do
 		case "$f" in
-		${sys_tmac_prefix}e) ;;
+ 		${sys_tmac_prefix}e) ;;
 		*.me) ;;
 		*/ms.*) ;;
 		*)
-		b=`basename $f`
-		if grep "\\.so.*/$b\$" conftest.sol >/dev/null \
-		  || grep -l "Copyright.*Free Software Foundation" $f >/dev/null
-		then
-			:
-		else
-			suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
-			case "$suff" in
-			tmac.*);;
-			*) tmac_wrap="$tmac_wrap $suff" ;;
-			esac
-		fi
+			b=`basename $f`
+			if grep "\\.so.*/$b\$" conftest.sol >/dev/null \
+			  || grep -l "Copyright.*Free Software Foundation" $f >/dev/null; then
+				:
+			else
+				suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
+				case "$suff" in
+				tmac.*) ;;
+				*) tmac_wrap="$tmac_wrap $suff" ;;
+				esac
+			fi
 		esac
 	done
 	rm -f conftest.sol
@@ -364,11 +415,11 @@ fi
 AC_MSG_RESULT([$tmac_wrap])
 AC_SUBST(tmac_wrap)
 ])dnl
+dnl
+dnl
 AC_DEFUN(GROFF_G,
 [AC_MSG_CHECKING([for existing troff installation])
-if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" \
-  = x0
-then
+if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" = x0; then
 	AC_MSG_RESULT(yes)
 	g=g
 else
@@ -377,9 +428,21 @@ else
 fi
 AC_SUBST(g)
 ])dnl
+dnl
+dnl
 dnl We need the path to install-sh to be absolute.
+dnl
 AC_DEFUN(GROFF_INSTALL_SH,
 [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
 ac_dir=`cd $ac_aux_dir; pwd`
 ac_install_sh="$ac_dir/install-sh -c"
+])dnl
+dnl
+dnl
+dnl At least one UNIX system, Apple Macintosh Rhapsody 5.5,
+dnl does not have -lm.
+dnl
+AC_DEFUN(GROFF_LIBM,
+[AC_CHECK_LIB(m,sin,LIBM=-lm)
+AC_SUBST(LIBM)
 ])

contrib/groff/configure.in

@@ -1,6 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(groff/groff.cc)
-AC_PREFIX_PROGRAM(grops)
 dnl checks for programs
 AC_PROG_CC
 AC_PROG_CXX
@@ -22,16 +21,21 @@ GROFF_GETOPT
 GROFF_PUTENV
 GROFF_POPEN
 GROFF_PCLOSE
+GROFF_SYS_NERR
+GROFF_SYS_ERRLIST
+GROFF_HYPOT
 GROFF_OSFCN_H
 GROFF_LIMITS_H
 dnl checks for typedefs
 GROFF_TIME_T
 AC_TYPE_SIGNAL
 GROFF_STRUCT_EXCEPTION
+dnl checks for libraries
+GROFF_LIBM
 dnl checks for functions
 AC_FUNC_MMAP
 saved_libs="$LIBS"
-LIBS="$LIBS -lm"
+LIBS="$LIBS -lc $LIBM"
 AC_REPLACE_FUNCS(fmod strtol getcwd strerror putenv)
 LIBS="$saved_libs"
 AC_CHECK_FUNCS(rename mkstemp)

contrib/groff/devhtml/CB

@@ -0,0 +1,306 @@
+name CB
+spacewidth 9
+charset
+---	9,1	0	040
+!	9,9	0	041
+"	9,10	0	042
+#	9,10,1	0	043
+sh	"
+$	9,11,1	0	044
+Do	"
+%	9,10	0	045
+&	9,8	0	046
+'	9,10	0	047
+(	9,9,2	0	050
+)	9,9,2	0	051
+*	9,9	0	052
++	9,8	0	053
+,	9,2,2	0	054
+\-	9,5	0	055
+.	9,2	0	056
+/	9,10,2	0	057
+sl	"
+0	9,10	0	060
+1	9,10	0	061
+2	9,10	0	062
+3	9,10	0	063
+4	9,10	0	064
+5	9,10	0	065
+6	9,10	0	066
+7	9,10	0	067
+8	9,10	0	070
+9	9,10	0	071
+:	9,7	0	072
+;	9,7,2	0	073
+<	9,8	0	074
+=	9,6	0	075
+eq	"
+>	9,8	0	076
+?	9,9	0	077
+@	9,9	0	0100
+at	"
+A	9,9	0	0101
+B	9,9	0	0102
+C	9,9	0	0103
+D	9,9	0	0104
+E	9,9	0	0105
+F	9,9	0	0106
+G	9,9	0	0107
+H	9,9	0	0110
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