56 files changed, 4494 insertions, 1064 deletions

diff --git a/src/Makefile.in b/src/Makefile.in
index 0382389..6f43bf9 100755
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,21 +1,17 @@
-SRCS=WILLBEADDEDBYCONFIGURE
-OBJS=$(addprefix ../obj/,$(SRCS:.cpp=.o))
-CC=WILLBEADDEDBYCONFIGURE
-LIBADD=`cat libs.add`
-LDFLAGS=$(LIBADD) -lstdc++
-LDADD=-pthread -D_THREAD_SAFE -export-dynamic -ldl
-INCLUDES=`cat includes.add`
-CFLAGS=-fno-inline -fno-default-inline -frepo 
+SRCS=chat.cpp s_chat.cpp conf.cpp s_conf.cpp cont.cpp html.cpp s_html.cpp lang.cpp s_lang.cpp main.cpp mutx.cpp s_mutx.cpp name.cpp pool.cpp reqp.cpp room.cpp sock.cpp s_sock.cpp thrd.cpp s_tool.cpp user.cpp sess.cpp sman.cpp s_sman.cpp 
+#logd.cpp modl.cpp s_modl.cpp cmnd.cpp
+OBJS=$(SRCS:.cpp=.o)
+CC=g++
+LDFLAGS=@LDFLAGS@ -lstdc++ -g
+LDADD=-pthread -D_THREAD_SAFE
 all: ychat	
 $(SRCS):
-	$(CC) $(INCLUDES) $(CFLAGS) -c $*.cpp 
-infotext:
-	@echo Compiling base
-ychat:  infotext $(OBJS) 
-	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LDADD) 
-	@mv ychat ../bin
-	@echo -n "Size of linked executable: " 
-	@du -hc ../bin/ychat | tail -n 1
-clean: 
-	@echo Cleaning base obj
-	@if test -d ../obj; then rm -Rf ../obj; fi
+	$(CC) $(CFLAGS) -c $*.cpp
+ychat:  $(OBJS)
+	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LDADD)
+	@mv -f ychat ..
+mrproper: clean
+	@rm -f Makefile config.log config.cache config.status
+	rm -f ../ychat
+clean:	
+	rm *.o
diff --git a/src/base.cpp b/src/base.cpp
new file mode 100755
index 0000000..06c0c2d
--- /dev/null
+++ b/src/base.cpp
@@ -0,0 +1,69 @@
+/*
+	This file is part of yChat
+ 
+	$Author: buetow $
+	$Date: 2005/03/02 12:57:41 $
+	
+	$Header: /usr/home/cvs/cvsroot/ychat-stable/src/base.cpp,v 1.1 2005/03/02 12:57:41 buetow Exp $
+*/
+// template class data implementation;
+
+#ifndef BASE_CPP
+#define BASE_CPP
+
+#include "base.h"
+
+template<class type>
+base<type>::base()
+{
+  map_elem = new hmap<type*,string>(80);
+  pthread_mutex_init (&mut_map_elem, NULL );
+}
+
+template<class type>
+base<type>::~base( )
+{
+  pthread_mutex_destroy( &mut_map_elem );
+}
+
+template<class type>
+void
+base<type>::add_elem( type* p_type )
+{
+  pthread_mutex_lock  ( &mut_map_elem   );
+  map_elem->add_elem  ( p_type, p_type->get_name());
+  pthread_mutex_unlock( &mut_map_elem   );
+}
+
+template<class type>
+void
+base<type>::del_elem( string &s_name )
+{
+  pthread_mutex_lock  ( &mut_map_elem );
+  map_elem->del_elem  ( s_name	     );
+  pthread_mutex_unlock( &mut_map_elem );
+}
+
+template<class type>
+type*
+base<type>::get_elem( string &s_name, bool &b_found )
+{
+  pthread_mutex_lock  ( &mut_map_elem );
+  type* p_type = map_elem->get_elem( s_name );
+  pthread_mutex_unlock( &mut_map_elem );
+
+  b_found = p_type == NULL ?  false : true;
+
+  return p_type;
+}
+
+template<class type>
+void
+base<type>::run_func( void (*func)(type*, void*), void* v_arg )
+{
+  pthread_mutex_lock  ( &mut_map_elem );
+  map_elem->run_func( func, v_arg );
+  pthread_mutex_unlock( &mut_map_elem );
+}
+
+#endif
diff --git a/src/base.h b/src/base.h
new file mode 100755
index 0000000..9ea405d
--- /dev/null
+++ b/src/base.h
@@ -0,0 +1,71 @@
+// template class data declaration;
+
+#ifndef BASE_H
+#define BASE_H
+
+#include "incl.h"
+#include "hmap.h"
+
+template<class type>
+class base
+{
+private:
+  hmap<type*,string>* map_elem;
+  pthread_mutex_t mut_map_elem;
+
+public:
+  base();
+  ~base();
+
+  virtual void  add_elem( type*   p_type );                // add a element.
+  virtual void  del_elem( string &s_name );                // delete a alement.
+  virtual type* get_elem( string &s_name, bool &b_found ); // get a element.
+
+  // execute func on all elements of map_elem. v_pointer is the argument.
+  virtual void  run_func( void (*func)(type*, void*), void* v_arg );
+
+  // chat::msg_post sends to all users of the system a message.
+  // room::msg_post sends to all users of the room a message.
+  // user::msg_post sends to the user a message.
+  void msg_post( string *s_msg )
+  {
+    run_func( &base<type>::msg_post_ , (void*)s_msg );
+  }
+  static void msg_post_( type* type_obj, void* v_arg )
+  {
+    string *p_msg    = (string*) v_arg;
+    type_obj -> msg_post( p_msg );
+  }
+
+  void get_data( map_string *p_map_string )
+  {
+    run_func( &base<type>::get_data_ , (void*)p_map_string );
+  }
+  static void get_data_( type* type_obj, void* v_arg )
+  {
+    map_string *map_params = (map_string*) v_arg;
+    type_obj -> get_data ( map_params );
+  }
+
+  // chat::get_user_list gets a list of all users of the system.
+  // room::get_user_list gets a list of all users of the room.
+  // user::get_user_list gets a "list" of a user <font color="usercolor">username</font>seperator
+  void get_user_list( string &s_list, string &s_seperator )
+  {
+
+    container c;
+    c.elem[0] = (void*) &s_list;
+    c.elem[1] = (void*) &s_seperator;
+
+    run_func( &base<type>::get_user_list_, (void*)&c );
+  }
+  static void get_user_list_( type* type_obj, void* v_arg )
+  {
+    container *c = (container*) v_arg;
+    type_obj -> get_user_list( *((string*)c->elem[0]), *((string*)c->elem[1]) );
+  }
+};
+
+#include "base.cpp"
+
+#endif
diff --git a/src/chat.cpp b/src/chat.cpp
new file mode 100755
index 0000000..38d7a6a
--- /dev/null
+++ b/src/chat.cpp
@@ -0,0 +1,156 @@
+// class chat implementation.
+
+#ifndef s_chat_CXX
+#define s_chat_CXX
+
+#include "chat.h"
+#include "s_conf.h"
+#include "s_mutx.h"
+#include "s_tool.h"
+
+using namespace std;
+
+chat::chat( )
+{
+  if ( s_conf::get
+         ().get_val( "HTML" ) == "OFF" )
+      b_strip_html = true;
+  else
+    b_strip_html = false;
+
+}
+
+chat::~chat( )
+{}
+
+user*
+chat::get_user( string &s_user )
+{
+  bool b_flag;
+  return get_user( s_user, b_flag );
+}
+
+user*
+chat::get_user( string &s_user, bool &b_found )
+{
+  container param;
+
+  param.elem[0] = (void*) &s_user ;
+  param.elem[1] = (void*) &b_found;
+
+  b_found = false;
+
+  run_func( get_user_, (void*)&param );
+
+  if ( *( (bool*)param.elem[1] ) )
+    return (user*)param.elem[2];
+}
+
+void
+chat::get_user_( room *room_obj, void *v_arg )
+{
+  container* param = (container*) v_arg;
+  param->elem[2] = (void*)room_obj->get_elem( *((string*)param->elem[0]), *((bool*)param->elem[1]) );
+}
+
+void
+chat::login( map_string &map_params )
+{
+  string s_user = map_params["nick"];
+
+  // prove if nick is empty:
+  if ( s_user.empty() )
+  {
+    map_params["INFO"]    = E_NONICK;
+    map_params["request"] = s_conf::get
+                              ().get_val( "STARTMPL" ); // redirect to the startpage.
+    return;
+  }
+
+  // prove if the nick ist alphanumeric:
+  else if ( ! s_tool::is_alpha_numeric( s_user ) )
+  {
+    map_params["INFO"]    = E_ALPNUM;
+    map_params["request"] = s_conf::get
+                              ().get_val( "STARTMPL" ); // redirect to the startpage.
+    return;
+  }
+
+  bool b_flag;
+
+  // prove if nick is already online / logged in.
+  get_user( s_user, b_flag );
+  if ( b_flag )
+  {
+    map_params["INFO"]    = E_ONLINE;
+    map_params["request"] = s_conf::get
+                              ().get_val( "STARTMPL" );
+    return;
+  }
+
+  string s_room = map_params["room"];
+  room*  p_room = get_room( s_room , b_flag );
+
+  // if room does not exist add room to list!
+  if ( ! b_flag )
+  {
+    p_room = new room( s_room );
+
+#ifdef VERBOSE
+
+    pthread_mutex_lock  ( &s_mutx::get
+                            ().mut_stdout );
+    cout << NEWROOM << s_room << endl;
+    pthread_mutex_unlock( &s_mutx::get
+                            ().mut_stdout );
+#endif
+
+    add_elem( p_room );
+  }
+
+  user *p_user = new user( s_user );
+
+  // add user to the room.
+  p_room->add_user( p_user );
+  sess *ns =s_sman::get
+              ().createSession();
+  ns->setValue(string("nick"), (void *)new string(s_user) );
+  map_params["tmpid"]=ns->getId();
+  // post "username enters the chat" into the room.
+  p_room->msg_post( new string( s_user.append( s_lang::get
+                                  ().get_val( "USERENTR" ) ) ) );
+
+#ifdef VERBOSE
+
+  pthread_mutex_lock  ( &s_mutx::get
+                          ().mut_stdout );
+  cout << LOGINPR << s_user << endl;
+  pthread_mutex_unlock( &s_mutx::get
+                          ().mut_stdout );
+#endif
+}
+
+void
+chat::post( user* p_user, map_string &map_params )
+{
+
+  string s_msg( map_params["message"] );
+
+  auto unsigned i_pos = s_msg.find( "/" );
+
+  if ( b_strip_html )
+    s_tool::strip_html( &s_msg );
+
+  string s_post( "<font color=\""   );
+
+  s_post.append( p_user->get_col1() )
+  .append( "\">"              )
+  .append( p_user->get_name() )
+  .append( ": "               )
+  .append( s_msg              )
+  .append( "</font><br>\n"    );
+
+  p_user->get_p_room()->msg_post( &s_post );
+}
+
+#endif
diff --git a/src/chat.h b/src/chat.h
new file mode 100755
index 0000000..f8a6523
--- /dev/null
+++ b/src/chat.h
@@ -0,0 +1,46 @@
+// class chat declaration.
+
+#ifndef s_chat_H
+#define s_chat_H
+
+#include <vector>
+#include "incl.h"
+#include "base.h"
+#include "room.h"
+#include "user.h"
+#include "sess.h"
+#include "s_lang.h"
+#include "s_sman.h"
+
+using namespace std;
+
+class chat : public base<room>
+{
+private:
+  bool b_strip_html;
+
+public:
+
+
+  room* get_room( string &s_name, bool &b_found )
+  {
+    return static_cast<room*>( get_elem( s_name, b_found ) );
+  }
+
+  // public methods:
+  explicit chat();  // a standard constructor.
+  ~chat();          // destructor.
+
+  // get the object of a specific user.
+  virtual user* get_user( string &s_nick );
+  virtual user* get_user( string &s_nick, bool &b_found );
+  static  void get_user_( room* room_obj, void *v_arg   );
+
+  // will be called every time a user tries to login.
+  virtual void login( map_string &map_params );
+
+  // will be called if a user posts a message.
+  virtual void post ( user* u_user, map_string &map_params );
+};
+
+#endif
diff --git a/src/conf.cpp b/src/conf.cpp
new file mode 100755
index 0000000..14dc199
--- /dev/null
+++ b/src/conf.cpp
@@ -0,0 +1,76 @@
+// class conf implementation.
+
+#ifndef s_conf_CXX
+#define s_conf_CXX
+
+#include <fstream>
+#include "conf.h"
+
+using namespace std;
+
+conf::conf( string s_conf = CONFILE ) : name( s_conf )
+{
+  parse( ); // parse the config file.
+}
+
+conf::~conf()
+{}
+
+void
+conf::parse()
+{
+#ifdef VERBOSE
+  cout << CFILEOK << get_name() << endl;
+#endif
+
+  ifstream fs_conf( get_name().c_str() );
+
+  if ( ! fs_conf )
+  {
+#ifdef VERBOSE
+    cout << CFILENO << get_name() << endl;
+#endif
+
+    return;
+  }
+
+  char c_buf[READBUF];
+
+  while( fs_conf.getline( c_buf, READBUF ) )
+  {
+    string s_token( c_buf );
+    unsigned int ui_pos = s_token.find( "#", 0 );
+
+    // if line is commented out:
+    if ( ui_pos == 0 )
+      continue;
+
+    ui_pos = s_token.find( ";", 0 );
+
+    // if token has not been found.
+    if ( ui_pos == string::npos )
+      continue;
+
+    s_token = s_token.substr( 0   , --ui_pos );
+    ui_pos  = s_token.find  ( "\"", 0        );
+
+    if ( ui_pos == string::npos )
+      continue;
+
+    string s_val = s_token.substr( ui_pos+1, s_token.length() );
+    string s_key = s_token.substr( 0      , --ui_pos          );
+
+#ifdef VERBOSE2
+
+    cout << s_key << "=" << s_val << endl;
+#endif
+
+    // fill the map.
+    map_vals[s_key] = s_val;
+  }
+
+  fs_conf.close();
+  fs_conf.~ifstream();
+}
+
+#endif
diff --git a/src/conf.h b/src/conf.h
new file mode 100755
index 0000000..7d0b807
--- /dev/null
+++ b/src/conf.h
@@ -0,0 +1,24 @@
+// class conf declaration. this class parses the server config file.
+
+#ifndef s_conf_H
+#define s_conf_H
+
+#include "incl.h"
+#include "cont.h"
+#include "name.h"
+
+using namespace std;
+
+class conf : public cont, name
+{
+private:
+
+public:
+  // public methods:
+  conf ( string s_conf ); // standard constructor.
+  ~conf(); 		 // standard destructor.
+
+  virtual void parse( );    // parses the config file.
+};
+
+#endif
diff --git a/src/configure b/src/configure
index 973e85a..8c5f0a7 100755
--- a/src/configure
+++ b/src/configure
@@ -1,332 +1,1555 @@
-#!/bin/sh
+#! /bin/sh
 
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
-# The yChat Project (2003 - 2005)
-#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
 
-if ! ../scripts/checkperl.sh
-then
- exit 1
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;