6 files changed, 51 insertions, 655 deletions

diff --git a/net/dgd-net/Makefile b/net/dgd-net/Makefile
index 5c068a6942b7..377182e8a8c9 100644
--- a/net/dgd-net/Makefile
+++ b/net/dgd-net/Makefile
@@ -6,35 +6,28 @@
 #
 
 PORTNAME=	dgd-net
-PORTVERSION=	1.1.8
+PORTVERSION=	1.2
 CATEGORIES=	net lang
 MASTER_SITES=	ftp://ftp.dworkin.nl/pub/dgd/archive/ \
 		http://dl.droso.net/ports/
-DISTNAME=	dgd-${PORTVERSION:C/.([0-9]*)$/p\1/}
+DISTNAME=	dgd-${PORTVERSION}
 
-MAINTAINER=	ports@FreeBSD.org
-COMMENT=	"Dworkin's Generic Driver + extra networking support + regexps"
+MAINTAINER=	araujo@bsdmail.org
+COMMENT=	Dworkin's Generic Driver + extra networking support + regexps
 
-NO_CDROM=	"no distribution to corporate environment"
-RESTRICTED=	"license required for commercial use"
+NO_CDROM=	no distribution to corporate environment
+RESTRICTED=	license required for commercial use
 
 DIST_SUBDIR=	dgd
 WRKSRC=		${WRKDIR}/dgd/src
 ALL_TARGET=	install
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 502126
-USE_GCC=	3.3
-.endif
-
 pre-patch:
 	@${LN} -s dgd ${WRKDIR}/dgd+net
 	@${MKDIR} ${WRKDIR}/dgd/bin
 
 post-build:
 	@${MV} ${WRKDIR}/dgd/bin/driver ${WRKDIR}/dgd/bin/driver.net
-	@${MV} ${WRKDIR}/dgd/bin/precomp ${WRKDIR}/dgd/bin/precomp.net
 	@${MV} ${WRKDIR}/dgd/doc/Introduction ${WRKDIR}/dgd/doc/Introduction.NET
 	@${MV} ${WRKDIR}/dgd/doc/kfun/send_message ${WRKDIR}/dgd/doc/kfun/send_message.NET
 	@${CHMOD} o+r ${WRKDIR}/dgd/doc/kfun/*
@@ -44,4 +37,4 @@ do-install:
 	@${TAR} -C ${WRKDIR} -cf - `${GREP} '^dgd/' ${PLIST}` \
 		| ${TAR} -C ${PREFIX} -xpf -
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/net/dgd-net/distinfo b/net/dgd-net/distinfo
index 2df27ac451b9..ac0287cbbb42 100644
--- a/net/dgd-net/distinfo
+++ b/net/dgd-net/distinfo
@@ -1,3 +1,3 @@
-MD5 (dgd/dgd-1.1p8.tar.gz) = 8d2321c5f203609401a4eaa138bec469
-SHA256 (dgd/dgd-1.1p8.tar.gz) = 1da9f634b35f7f48e7b780b8fb0bee39bb46342f856fc76465a71b731adcc7ec
-SIZE (dgd/dgd-1.1p8.tar.gz) = 383324
+MD5 (dgd/dgd-1.2.tar.gz) = adc0c9f601454922d3ebf72a241b1c66
+SHA256 (dgd/dgd-1.2.tar.gz) = 0ab958ee3b4f3e39e5c0dae47c76d0598e8f25a95154730665825c642c2f4614
+SIZE (dgd/dgd-1.2.tar.gz) = 470260
diff --git a/net/dgd-net/files/patch-aa b/net/dgd-net/files/patch-aa
index 880687e6cce5..3fb3a9a76b7d 100644
--- a/net/dgd-net/files/patch-aa
+++ b/net/dgd-net/files/patch-aa
@@ -1,56 +1,41 @@
---- Makefile.orig	Sat Dec 15 14:14:50 2001
-+++ Makefile	Sat Dec 15 14:17:42 2001
-@@ -6,19 +6,21 @@
- DEBUG=
- CCFLAGS=-O2 $(DEFINES) $(DEBUG)
- CFLAGS=	-I. -Icomp -Ilex -Ied -Ikfun $(CCFLAGS)
--LDFLAGS=
--LIBS=
--CC=	gcc
-+LDFLAGS=	-s
-+LIBS=	-lcrypt -lgnuregex
-+CC?=	cc
- LD=	$(CC)
- DMAKE=	make
- BIN=	../bin
- 
- OBJ=	alloc.o error.o hash.o swap.o str.o array.o object.o data.o path.o \
--	editor.o comm.o call_out.o interpret.o config.o dgd.o
-+	editor.o comm.o call_out.o interpret.o config.o dgd.o rgx.o
- EDOBJ=	alloc.o error.o
- LEXOBJ=	alloc.o hash.o
- COMPOBJ=alloc.o error.o hash.o path.o str.o array.o object.o data.o \
--	interpret.o config.o
-+	interpret.o config.o rgx.o
-+
-+all: a.out comp/a.out
- 
- a.out:	$(OBJ) always
- 	cd comp; $(MAKE) 'DMAKE=$(DMAKE)' 'CC=$(CC)' 'CCFLAGS=$(CCFLAGS)' dgd
-@@ -38,7 +40,11 @@
- 	-mv $(BIN)/driver $(BIN)/driver.old
- 	cp a.out $(BIN)/driver
- 
--install: $(BIN)/driver
-+$(BIN)/precomp: comp/a.out
-+	-mv $(BIN)/precomp $(BIN)/precomp.old
-+	cp comp/a.out $(BIN)/precomp
-+
-+install: $(BIN)/driver $(BIN)/precomp
- 
- comp.sub: $(COMPOBJ)
- 	@for i in $(COMPOBJ); do echo ../$$i; done > comp.sub
-@@ -54,7 +60,7 @@
- 
- comp/a.out:
- 	cd comp; $(DMAKE) 'DMAKE=$(DMAKE)' 'CC=$(CC)' 'CCFLAGS=$(CCFLAGS)' \
--			  'LIBS=$(LIBS)' a.out
-+		'LDFLAGS=$(LDFLAGS)' 'LIBS=$(LIBS)' a.out
- 
- clean:
- 	rm -f a.out $(OBJ) comp.sub lex.sub ed.sub
-@@ -92,3 +98,4 @@
- call_out.o config.o dgd.o: call_out.h
- error.o comm.o call_out.o config.o dgd.o: comm.h
- config.o: version.h
-+rgx.o: str.h array.h rgx.h interpret.h
+*** ../README.FreeBSD	Wed Dec 31 16:00:00 1969
+--- ../README.FreeBSD	Sun Aug 28 06:43:17 1994
+***************
+*** 0 ****
+--- 1,9 ----
++ This is the core distribution of DGD, providing all the tools needed
++ to implement interactive servers, for instance MUD, IRC, WWW, etc.
++ A reference implementation of a kernel library is provided, which can
++ be further built on. Normally with DGD, there is a kernel library to
++ define the programming environment and a database library to define the
++ interaction environment.
++ 
++ Mudlib simulations are available for LPmud and LambdaMoo environments.
++ Other such simulations are in various stages of development.
+*** ../README.sites	Wed Dec 31 16:00:00 1969
+--- ../README.sites	Sun Aug 28 06:27:25 1994
+***************
+*** 0 ****
+--- 1,22 ----
++ DGD MUDs known to be open as of December 1996 are:
++ 
++ [LPmud and derivatives]
++ IgorMUD:     [194.213.74.34]  igor.algonet.se        1701 (good typical LPmud)
++ Albion MUD:  [193.4.230.10]   mud.veda.is            4000 (play and development)
++ Xyllomer:    [131.234.10.45]  mud.uni-paderborn.de   3000 (enchanting realism)
++ 3M:          [192.89.182.3]   mmm.megabaud.fi        6047 (M M & mushrooms)
++ DemonWorld:  [194.45.175.45]  ???                    3000 (roleplaying)
++ ResWorld:    [164.11.100.7]   tao.btc.uwe.ac.uk      2000 (fantasy)
++ 
++ All have a more or less medieval or fantasy theme.
++ 
++ [moo]
++ MirrorMOO:   [129.10.114.196] mirror.ccs.neu.edu     8889 (Alice's Wonderland)
++ 
++ Other sites are also developing their own special mudlibs with DGD.
++ 
++ [other]
++ FishRoom:    [199.89.234.17]  kplace.monrou.com      1025 (aquaria discussion)
++ 
++ Ichat have developed a commercial product based on DGD, called ROOMS. For
++ further information and a list of chat sites, visit http://www.ichat.com
diff --git a/net/dgd-net/files/patch-ab b/net/dgd-net/files/patch-ab
deleted file mode 100644
index 3fb3a9a76b7d..000000000000
--- a/net/dgd-net/files/patch-ab
+++ /dev/null
@@ -1,41 +0,0 @@
-*** ../README.FreeBSD	Wed Dec 31 16:00:00 1969
---- ../README.FreeBSD	Sun Aug 28 06:43:17 1994
-***************
-*** 0 ****
---- 1,9 ----
-+ This is the core distribution of DGD, providing all the tools needed
-+ to implement interactive servers, for instance MUD, IRC, WWW, etc.
-+ A reference implementation of a kernel library is provided, which can
-+ be further built on. Normally with DGD, there is a kernel library to
-+ define the programming environment and a database library to define the
-+ interaction environment.
-+ 
-+ Mudlib simulations are available for LPmud and LambdaMoo environments.
-+ Other such simulations are in various stages of development.
-*** ../README.sites	Wed Dec 31 16:00:00 1969
---- ../README.sites	Sun Aug 28 06:27:25 1994
-***************
-*** 0 ****
---- 1,22 ----
-+ DGD MUDs known to be open as of December 1996 are:
-+ 
-+ [LPmud and derivatives]
-+ IgorMUD:     [194.213.74.34]  igor.algonet.se        1701 (good typical LPmud)
-+ Albion MUD:  [193.4.230.10]   mud.veda.is            4000 (play and development)
-+ Xyllomer:    [131.234.10.45]  mud.uni-paderborn.de   3000 (enchanting realism)
-+ 3M:          [192.89.182.3]   mmm.megabaud.fi        6047 (M M & mushrooms)
-+ DemonWorld:  [194.45.175.45]  ???                    3000 (roleplaying)
-+ ResWorld:    [164.11.100.7]   tao.btc.uwe.ac.uk      2000 (fantasy)
-+ 
-+ All have a more or less medieval or fantasy theme.
-+ 
-+ [moo]
-+ MirrorMOO:   [129.10.114.196] mirror.ccs.neu.edu     8889 (Alice's Wonderland)
-+ 
-+ Other sites are also developing their own special mudlibs with DGD.
-+ 
-+ [other]
-+ FishRoom:    [199.89.234.17]  kplace.monrou.com      1025 (aquaria discussion)
-+ 
-+ Ichat have developed a commercial product based on DGD, called ROOMS. For
-+ further information and a list of chat sites, visit http://www.ichat.com
diff --git a/net/dgd-net/files/patch-ad b/net/dgd-net/files/patch-ad
deleted file mode 100644
index 6f74fa378b0a..000000000000
--- a/net/dgd-net/files/patch-ad
+++ /dev/null
@@ -1,532 +0,0 @@
-*** src.rgx/config.c	Thu Jan  2 23:34:31 1997
---- config.c	Thu Jan  2 23:51:21 1997
-***************
-*** 19,24 ****
---- 19,25 ----
-  # include "compile.h"
-  # include "csupport.h"
-  # include "table.h"
-+ # include "rgx.h"
-  
-  typedef struct {
-      char *name;		/* name of the option */
-***************
-*** 810,815 ****
---- 811,819 ----
-  
-      /* initialize interpreter */
-      i_init(conf[CREATE].u.str);
-+ 
-+     /* initialize regular expressions */
-+     rgx_init();
-  
-      /* initialize compiler */
-      c_init(conf[AUTO_OBJECT].u.str,
-*** src.rgx/kfun/extra.c	Tue Sep 27 09:28:26 1994
---- kfun/extra.c	Thu Feb  2 22:25:18 1995
-***************
-*** 560,562 ****
---- 560,640 ----
-      error("Not yet implemented");
-  }
-  # endif
-+ 
-+ 
-+ # ifdef FUNCDEF
-+ FUNCDEF("regexp_compile", kf_regexp_compile, p_regexp_compile)
-+ # else
-+ char p_regexp_compile[] = { C_TYPECHECKED | C_STATIC | C_VARARGS,
-+ 			    T_STRING | (1 << REFSHIFT), 2, T_STRING, T_INT };
-+ 
-+ /*
-+  * NAME:	kfun->regexp_compile()
-+  * DESCRIPTION:	compile a regexp pattern
-+  */
-+ int kf_regexp_compile(nargs)
-+ int nargs;
-+ {
-+   int case_matters;
-+   array *compiled;
-+ 
-+   if (nargs < 1)
-+     return -1;
-+ 
-+   case_matters = (nargs == 2 ? ! (sp++)->u.number : 1);
-+ 
-+   compiled = rgx_new(sp->u.string, case_matters);
-+ 
-+   str_del(sp->u.string);
-+   sp->type = T_ARRAY;
-+   arr_ref(sp->u.array = compiled);
-+ 
-+   return 0;
-+ }
-+ # endif
-+ 
-+ 
-+ # ifdef FUNCDEF
-+ FUNCDEF("regexp_match", kf_regexp_match, p_regexp_match)
-+ # else
-+ char p_regexp_match[] = { C_TYPECHECKED | C_STATIC | C_VARARGS,
-+ 			  T_INT | (1 << REFSHIFT), 3,
-+ 			  T_STRING | (1 << REFSHIFT), T_STRING, T_INT };
-+ 
-+ /*
-+  * NAME:	kfun->regexp_match()
-+  * DESCRIPTION:	perform regexp matching with a previously compiled pattern
-+  */
-+ int kf_regexp_match(nargs)
-+ int nargs;
-+ {
-+   int reverse;
-+   string *subject;
-+   array *compiled, *result;
-+ 
-+   if (nargs < 2)
-+     return -1;
-+ 
-+   reverse = (nargs == 3 ? (sp++)->u.number : 0);
-+   subject = sp->u.string;
-+   compiled = sp[1].u.array;
-+ 
-+   if (compiled->size != 3)
-+     return 1;
-+ 
-+   result = rgx_match(d_get_elts(compiled), subject, reverse);
-+ 
-+   str_del((sp++)->u.string);
-+   arr_del(sp->u.array);
-+ 
-+   if (result == (array *) 0)
-+     {
-+       sp->type = T_INT;
-+       sp->u.number = 0;
-+     }
-+   else
-+     arr_ref(sp->u.array = result);
-+ 
-+   return 0;
-+ }
-+ # endif
-*** src.rgx/kfun/kfun.h	Sun May  8 08:15:01 1994
---- kfun/kfun.h	Thu Feb  2 22:25:18 1995
-***************
-*** 5,7 ****
---- 5,8 ----
-  # include "xfloat.h"
-  # include "interpret.h"
-  # include "data.h"
-+ # include "rgx.h"
-*** src.rgx/rgx.c	Thu Jan  2 21:41:55 1997
---- rgx.c	Thu Jan  2 21:17:46 1997
-***************
-*** 0 ****
---- 1,213 ----
-+ # include "dgd.h"
-+ # include "str.h"
-+ # include "array.h"
-+ # include "interpret.h"
-+ # include <gnuregex.h>
-+ # include "rgx.h"
-+ # include <memory.h>
-+ 
-+ static char trans_table[256];
-+ 
-+ /*
-+  * NAME:	regexp->init()
-+  * DESCRIPTION:	initialize regexp handling
-+  */
-+ void rgx_init()
-+ {
-+   register int i;
-+ 
-+   for (i = 0; i < 256; ++i)
-+     trans_table[i] = i;
-+   for (i = 'a'; i <= 'z'; ++i)
-+     trans_table[i] = i + 'A' - 'a';
-+ }
-+ 
-+ /*
-+  * NAME:	regexp->new()
-+  * DESCRIPTION:	create a new regexp buffer
-+  */
-+ array *rgx_new(pattern, case_matters)
-+ string *pattern;
-+ int case_matters;
-+ {
-+   char *translate;
-+   struct re_pattern_buffer patbuf;
-+   char fastmap[256];
-+   const char *compile_error;
-+   array *result;
-+   register value *v;
-+   string *s;
-+ 
-+   translate = (case_matters ? (char *) 0 : trans_table);
-+ 
-+   patbuf.buffer    = 0;
-+   patbuf.allocated = 0;
-+   patbuf.used      = 0;
-+ 
-+   patbuf.fastmap   = fastmap;
-+   patbuf.translate = translate;
-+ 
-+   patbuf.fastmap_accurate = 0;
-+ 
-+   {
-+ 	int i;
-+ 	long n = 0;
-+ 	for (i = 0; i < pattern->len; i++) {
-+ 		switch (pattern->text[i]) {
-+ 		case '[':
-+ 			if (pattern->text[++i] == '^')
-+ 				i++;
-+ 			for (i++; i < pattern->len; i++)
-+ 				if (pattern->text[i] == ']')
-+ 					break;
-+ 			break;
-+ 		case '%':
-+ 			pattern->text[i++] = '\\'; /* skip escaped char */
-+ 			break;
-+ 		case '\\':
-+ 			pattern->text[i] == '%';   /* mark for expansion */
-+ 			n++;
-+ 			break;
-+ 		}
-+ 	}
-+ 	if (n) {
-+ 		int j;
-+ 
-+ 		s = str_new(NULL, pattern->len + n);
-+ 		for (i = j = 0; i < pattern->len; i++, j++) {
-+ 			switch (pattern->text[i]) {
-+ 			case '[':
-+ 				s->text[j++] = pattern->text[i++];
-+ 				if (i == pattern->len)
-+ 					goto breakout;
-+ 				if (pattern->text[i] == '^') {
-+ 					s->text[j++] = pattern->text[i++];
-+ 					if (i == pattern->len)
-+ 						goto breakout;
-+ 				}
-+ 				s->text[j++] = pattern->text[i++];
-+ 				if (i == pattern->len)
-+ 					goto breakout;
-+ 				for ( ; i < pattern->len; i++, j++) {
-+ 					if ((s->text[j] = pattern->text[i]) == ']')
-+ 						break;
-+ 				}
-+ 				break;
-+ 			case '%': /* expand */
-+ 				s->text[j++] = '\\';
-+ 				s->text[j] = '\\';
-+ 				break;
-+ 			case '\\': /* skip escaped char */
-+ 				s->text[j++] = pattern->text[i++];
-+ 				if (i == pattern->len)
-+ 					goto breakout;
-+ 				/* fallthru */
-+ 			default:
-+ 				s->text[j] = pattern->text[i];
-+ 			}
-+ 		}
-+ breakout:
-+ 	}
-+   }
-+   compile_error = re_compile_pattern(s->text, s->len, &patbuf);
-+   str_del(s);
-+   if (compile_error != (char *) 0)
-+     {
-+       regfree(&patbuf);
-+       error(compile_error);
-+     }
-+ 
-+   re_compile_fastmap(&patbuf);
-+ 
-+   result = arr_new(3L);
-+   v = result->elts;
-+ 
-+   v->type = T_STRING;
-+   str_ref(v->u.string = str_new((char *) &patbuf, (long) sizeof(patbuf)));
-+   ++v;
-+   v->type = T_STRING;
-+   str_ref(v->u.string = str_new((char *) patbuf.buffer,
-+ 				(long) patbuf.allocated));
-+   ++v;
-+   v->type = T_STRING;
-+   str_ref(v->u.string = str_new(fastmap, 256L));
-+ 
-+   /* don't let regfree() try to free these */
-+   patbuf.fastmap   = 0;
-+   patbuf.translate = 0;
-+ 
-+   regfree(&patbuf);
-+ 
-+   return result;
-+ }
-+ 
-+ /*
-+  * NAME:	regexp->match()
-+  * DESCRIPTION:	perform regexp matching, given a pattern and subject string
-+  */
-+ array *rgx_match(pattern, subject, reverse)
-+ value *pattern;
-+ string *subject;
-+ int reverse;
-+ {
-+   long sub_len;
-+   struct re_pattern_buffer patbuf;
-+   struct re_registers regs;
-+   regoff_t starts[RGX_NREGS + 1], ends[RGX_NREGS + 1];
-+   array *result;
-+   register value *v;
-+   register int i;
-+ 
-+   if (pattern[0].u.string->len != sizeof(struct re_pattern_buffer))
-+     error("Invalid compiled pattern");
-+ 
-+   memcpy((char *) &patbuf, pattern[0].u.string->text,
-+ 	 sizeof(struct re_pattern_buffer));
-+ 
-+   if (patbuf.allocated != (unsigned long) pattern[1].u.string->len ||
-+       pattern[2].u.string->len != 256)
-+     error("Invalid compiled pattern");
-+ 
-+   patbuf.buffer  = (unsigned char *) pattern[1].u.string->text;
-+   patbuf.fastmap = pattern[2].u.string->text;
-+ 
-+   regs.num_regs = RGX_NREGS;
-+   regs.start = starts;
-+   regs.end   = ends;
-+   patbuf.regs_allocated = REGS_FIXED;
-+ 
-+   sub_len = subject->len;
-+   if (re_search(&patbuf, subject->text, sub_len, reverse ? sub_len : 0,
-+ 		reverse ? -(sub_len + 1) : sub_len + 1, &regs) == -1)
-+     return (array *) 0;
-+ 
-+   result = arr_new((long) RGX_NREGS * 2);
-+   v = result->elts;
-+ 
-+   v->type = T_INT;
-+   v->u.number = starts[0];
-+   ++v;
-+ 
-+   v->type = T_INT;
-+   v->u.number = ends[0] - 1;
-+   ++v;
-+ 
-+   for (i = 1; i < RGX_NREGS; ++i, v += 2)
-+     {
-+       v[0].type = T_INT;
-+       v[1].type = T_INT;
-+ 
-+       if (starts[i] == -1)
-+ 	{
-+ 	  v[0].u.number = 0;
-+ 	  v[1].u.number = -1;
-+ 	}
-+       else
-+ 	{
-+ 	  v[0].u.number = starts[i];
-+ 	  v[1].u.number = ends[i] - 1;
-+ 	}
-+     }
-+ 
-+   return result;
-+ }
-*** src.rgx/rgx.h	Thu Jan  2 21:42:05 1997
---- rgx.h	Fri Feb  3 03:09:54 1995
-***************
-*** 0 ****
---- 1,5 ----
-+ # define RGX_NREGS  10
-+ 
-+ extern void		rgx_init	P((void));
-+ extern array	       *rgx_new		P((string*, int));
-+ extern array	       *rgx_match	P((value*, string*, int));
-*** doc.rgx/rgx_example.c	Thu Jan  1 00:00:00 1970
---- ../doc/rgx_example.c	Fri Feb  3 03:30:01 1995
-***************
-*** 0 ****
---- 1,49 ----
-+ /*
-+  * This file shows how an interface can be built to cache regexp patterns
-+  * and ultimately provide a more streamlined interface to the regexp kfuns.
-+  *
-+  * Note that since regexp_match() severely depends on the return result from
-+  * regexp_compile() being unaltered, it is a good idea to provide an
-+  * interface like this, and also to mask the regexp_match() kfun from the
-+  * auto object.
-+  */
-+ 
-+ # define CACHE_SIZE  10
-+ 
-+ private	mapping	cache;
-+ private	string *list;
-+ private	string	last_pattern;
-+ 
-+ static
-+ void create(void)
-+ {
-+   cache = ([ ]);
-+   list  = ({ });
-+ }
-+ 
-+ int *match(string subject, string pattern)
-+ {
-+   string *buffer;
-+ 
-+   if ((buffer = cache[pattern]) == 0)
-+     {
-+       buffer = regexp_compile(pattern);
-+ 
-+       if (sizeof(list) >= CACHE_SIZE)
-+ 	{
-+ 	  cache[list[0]] = 0;
-+ 	  list = list[1 ..] + ({ pattern });
-+ 	}
-+       else
-+ 	list += ({ pattern });
-+ 
-+       cache[pattern] = buffer;
-+     }
-+   else if (pattern != last_pattern)
-+     {
-+       list = list - ({ pattern }) + ({ pattern });
-+       last_pattern = pattern;
-+     }
-+ 
-+   return regexp_match(buffer, subject);
-+ }
-*** doc.rgx/kfun/regexp_compile	Thu Jan  1 00:00:00 1970
---- ../doc/kfun/regexp_compile	Tue Jul 26 00:02:34 1994
-***************
-*** 0 ****
---- 1,27 ----
-+ NAME
-+ 	regexp_compile - compile a regular expression
-+ 
-+ SYNOPSIS
-+ 	varargs string *regexp_compile(string pattern, int case_insensitive)
-+ 
-+ DESCRIPTION
-+ 	The argument pattern is compiled as a regular expression. If the
-+ 	argument case_insensitive is nonzero, the pattern is compiled in
-+ 	such a way that subsequent matching will be done without case
-+ 	sensitivity. The default is to be case-sensitive.
-+ 
-+ 	An array of strings is returned; these strings contain binary
-+ 	data and must not be altered in any way before being passed to
-+ 	regexp_match().
-+ 
-+ 	The compiled regexp can be saved and used any number of times with
-+ 	regexp_match().
-+ 
-+ ERRORS
-+ 	If the argument pattern contains a syntactically malformed regular
-+ 	expression, an error will result. An error can also occur if the
-+ 	pattern is too complicated, or if there is not enough memory to
-+ 	compile the pattern.
-+ 
-+ SEE ALSO
-+ 	kfun/regexp_match
-*** doc.rgx/kfun/regexp_match	Thu Jan  1 00:00:00 1970
---- ../doc/kfun/regexp_match	Mon Jul 25 22:19:42 1994
-***************
-*** 0 ****
---- 1,34 ----
-+ NAME
-+ 	regexp_match - perform regular expression matching
-+ 
-+ SYNOPSIS
-+ 	varargs int *regexp_match(string *pattern, string subject, int reverse)
-+ 
-+ DESCRIPTION
-+ 	The argument subject is matched against the compiled regular
-+ 	expression pattern. If the argument reverse is nonzero, matching
-+ 	is performed from right-to-left; otherwise, matching is performed
-+ 	left-to-right.
-+ 
-+ 	The pattern argument must be an array of strings exactly as it
-+ 	was received from regexp_compile(); otherwise, the result of
-+ 	calling this function is undefined.
-+ 
-+ 	If the argument subject could not be matched with the regular
-+ 	expression, 0 is returned. Otherwise, an array of 20 integers
-+ 	is returned with this format:
-+ 
-+ 	    ({ start0, end0, start1, end1, ..., start9, end9 })
-+ 
-+ 	Each element is a character index into the subject string. The
-+ 	first two elements, start0 and end0, indicate the part of the subject
-+ 	that was matched by the regular expression as a whole. The following
-+ 	elements indicate the starting and ending indices of each
-+ 	subexpression (denoted by "%(" and "%)" pairs in the original
-+ 	pattern) that were matched.
-+ 
-+ 	If any subexpression was not matched, the corresponding start and
-+ 	end elements will be 0 and -1, respectively.
-+ 
-+ SEE ALSO
-+ 	kfun/regexp_compile
-*** doc.rgx/regexps	Thu Jan  1 00:00:00 1970
---- ../doc/regexps	Mon Jul 25 22:58:57 1994
-***************
-*** 0 ****
---- 1,32 ----
-+ 
-+ Regular expressions are composed of the following operators:
-+ 
-+ .		Match any single character
-+ XY		Match X immediately followed by Y
-+ X*		Match zero-or-more of X
-+ X+		Match one-or-more of X
-+ X?		Match zero-or-one of X
-+ X%|Y		Match either X or Y
-+ [charset]	Match any single character in `charset'
-+ [^charset]	Match any single character not in `charset'
-+ %(X%)		Match X, but also remember the match as a subexpression
-+ %digit		Match the numbered previous subexpression
-+ ^X		Match X anchored at the beginning of a line
-+ X$		Match X anchored at the end of a line
-+ %b		Match the empty string at the beginning or end of a word
-+ %B		Match the empty string only within the middle of a word
-+ %<		Match the beginning of a word
-+ %>		Match the end of a word
-+ %w		Match any word-constituent character
-+ %W		Match any character that is not word-constituent
-+ 
-+ Any other character in a regular expression is matched literally with itself.
-+ To match any of the special operator characters .*+?%[^$ literally, precede
-+ the character with `%'.
-+ 
-+ A `charset' is formed by listing all desired characters with brackets. To
-+ include a literal `^' in a charset, do not list it in the first position. To
-+ include a literal `]', list it immediately after the opening `[' or `[^'. All
-+ characters are non-special (and should not be escaped) within a charset,
-+ except `-', which denotes a character range. To include a literal `-', list it
-+ either first or last.
-*** README.rgx.old	Fri Jan  3 03:17:21 1997
---- ../README.rgx	Fri Jan  3 03:14:29 1997
-***************
-*** 0 ****
---- 1,18 ----
-+ dgd-rgx was written by Robert Leslie <rob@ccs.neu.edu> as an LPC interface to
-+ GNU regex, adding two kfuns to DGD for regular expression matching:
-+ 
-+ 	regexp_compile()
-+ 	regexp_match()
-+ 
-+ For a description of the regular expression language accepted by these kfuns,
-+ please read doc/regexps.
-+ 
-+ Complete details for the two kfuns can be found in the doc/kfun directory.
-+ 
-+ Adapted by Adam David <adam@veda.is> for DGD 1.0.97 and to use the unmodified
-+ GNU regexp library.
-+ 
-+ This software is a modification of DGD, and is therefore protected by the
-+ DGD Copyright.
-+ 
-+ There is no warranty for this software.
diff --git a/net/dgd-net/pkg-plist b/net/dgd-net/pkg-plist
index 124ab62f8760..d8d61f412615 100644
--- a/net/dgd-net/pkg-plist
+++ b/net/dgd-net/pkg-plist
@@ -2,21 +2,17 @@ dgd/Copyright
 dgd/Credits
 dgd/README
 dgd/README.FreeBSD
-dgd/README.rgx
 dgd/README.sites
 dgd/bin/driver.net
-dgd/bin/precomp.net
 dgd/doc/Commercial
 dgd/doc/Introduction.NET
 dgd/doc/LPC.html
-dgd/doc/Patching
 dgd/doc/Platforms
 dgd/doc/editor
 dgd/doc/kfun/allocate
 dgd/doc/kfun/call_other
 dgd/doc/kfun/call_out
 dgd/doc/kfun/call_trace
-dgd/doc/kfun/catch
 dgd/doc/kfun/ceil
 dgd/doc/kfun/clone_object
 dgd/doc/kfun/compile_object
@@ -49,8 +45,6 @@ dgd/doc/kfun/query_editor
 dgd/doc/kfun/query_ip_number
 dgd/doc/kfun/random
 dgd/doc/kfun/read_file
-dgd/doc/kfun/regexp_compile
-dgd/doc/kfun/regexp_match
 dgd/doc/kfun/remove_call_out
 dgd/doc/kfun/remove_dir
 dgd/doc/kfun/remove_file
@@ -70,8 +64,6 @@ dgd/doc/kfun/time
 dgd/doc/kfun/typeof
 dgd/doc/kfun/users
 dgd/doc/kfun/write_file
-dgd/doc/regexps
-dgd/doc/rgx_example.c
 dgd/mud/doc/kernel/efun/add_event
 dgd/mud/doc/kernel/efun/call_other
 dgd/mud/doc/kernel/efun/call_trace
@@ -82,7 +74,6 @@ dgd/mud/doc/kernel/efun/event
 dgd/mud/doc/kernel/efun/find_object
 dgd/mud/doc/kernel/efun/get_dir
 dgd/mud/doc/kernel/efun/query_events
-dgd/mud/doc/kernel/efun/query_subscribed
 dgd/mud/doc/kernel/efun/remove_event
 dgd/mud/doc/kernel/efun/status
 dgd/mud/doc/kernel/efun/subscribe_event