dummy commit, get CVS off the branch.

2 files changed, 0 insertions, 313 deletions

diff --git a/readline/examples/readlinebuf.h b/readline/examples/readlinebuf.h
deleted file mode 100644
index 91ef4d6..0000000
--- a/readline/examples/readlinebuf.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*******************************************************************************
- * $Revision$
- * $Date$
- * $Author$
- *
- * Contents: A streambuf which uses the GNU readline library for line I/O
- * (c) 2001 by Dimitris Vyzovitis [vyzo@media.mit.edu]
- *
- * This program 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 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- ******************************************************************************/
-
-#ifndef _READLINEBUF_H_
-#define _READLINEBUF_H_
-
-#include <iostream>
-#include <cstring>
-#include <cassert>
-#include <cstdlib>
-#include <cstdio>
-
-#include <readline/readline.h>
-#include <readline/history.h>
-
-#if (defined __GNUC__) && (__GNUC__ < 3)
-#include <streambuf.h>
-#else
-#include <streambuf>
-using std::streamsize;
-using std::streambuf;
-#endif
-
-class readlinebuf : public streambuf {
-public:
-#if (defined __GNUC__) && (__GNUC__ < 3)
-	typedef char char_type;
-	typedef int int_type;
-	typedef streampos pos_type;
-	typedef streamoff off_type;
-#endif
-	static const int_type eof = EOF; // this is -1
-	static const int_type not_eof = 0;
-
-private:
-	const char* prompt_;
-	bool history_;
-	char* line_;
-	int low_;
-	int high_;
-
-protected:
-		
-	virtual int_type showmanyc() const { return high_ - low_; }
-		
-	virtual streamsize xsgetn( char_type* buf, streamsize n ) {
-		int rd = n > (high_ - low_)? (high_ - low_) : n;
-		memcpy( buf, line_, rd );
-		low_ += rd;
-			
-		if ( rd < n ) {
-			low_ = high_ = 0;
-			free( line_ ); // free( NULL ) is a noop
-			line_ = readline( prompt_ );
-			if ( line_ ) {
-				high_ = strlen( line_ );
-				if ( history_ && high_ ) add_history( line_ );
-				rd += xsgetn( buf + rd, n - rd );
-			}
-		}
-			
-		return rd; 
-	}
-		
-	virtual int_type underflow() {
-		if ( high_ == low_ ) {
-			low_ = high_ = 0;
-			free( line_ ); // free( NULL ) is a noop
-			line_ = readline( prompt_ );
-			if ( line_ ) {
-				high_ = strlen( line_ );
-				if ( history_ && high_ ) add_history( line_ );
-			}
-		}
-			
-		if ( low_ < high_ ) return line_[low_];
-		else return eof;
-	}
-		
-	virtual int_type uflow() {
-		int_type c = underflow();
-		if ( c != eof ) ++low_;
-		return c;
-	}
-		
-	virtual int_type pbackfail( int_type c = eof ) {
-		if ( low_ > 0 )	--low_;
-		else if ( c != eof ) {
-			if ( high_ > 0 ) {
-				char* nl = (char*)realloc( line_, high_ + 1 );
-				if ( nl ) {
-					line_ = (char*)memcpy( nl + 1, line_, high_ );
-					high_ += 1;
-					line_[0] = char( c );
-				} else return eof;
-			} else {
-				assert( !line_ );
-				line_ = (char*)malloc( sizeof( char ) );
-				*line_ = char( c );
-				high_ = 1;
-			}
-		} else return eof;
-
-		return not_eof;
-	}
- 		
-public:
-	readlinebuf( const char* prompt = NULL, bool history = true ) 
-		: prompt_( prompt ), history_( history ),
-		  line_( NULL ), low_( 0 ), high_( 0 ) {
-		setbuf( 0, 0 );
-	}
-		
-		
-};
-
-#endif
diff --git a/readline/examples/rlcat.c b/readline/examples/rlcat.c
deleted file mode 100644
index 176b9f4..0000000
--- a/readline/examples/rlcat.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * rlcat - cat(1) using readline
- *
- * usage: rlcat
- */
-
-/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-
-   This file is part of the GNU Readline Library, a library for
-   reading lines of text with interactive input and history editing.
-
-   The GNU Readline Library 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.
-
-   The GNU Readline Library 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.
-
-   The GNU General Public License is often shipped with GNU software, and
-   is generally kept in a file called COPYING or LICENSE.  If you do not
-   have a copy of the license, write to the Free Software Foundation,
-   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-
-#if defined (HAVE_CONFIG_H)
-#  include <config.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-#endif
-
-#include <sys/types.h>
-#include "posixstat.h"
-
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-
-#if defined (READLINE_LIBRARY)
-#  include "readline.h"
-#  include "history.h"
-#else
-#  include <readline/readline.h>
-#  include <readline/history.h>
-#endif
-
-extern int optind;
-extern char *optarg;
-
-static int stdcat();
-
-static char *progname;
-static int vflag;
-
-static void
-usage()
-{
-  fprintf (stderr, "%s: usage: %s [-vEVN] [filename]\n", progname, progname);
-}
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  char *temp;
-  int opt, Vflag, Nflag;
-
-  progname = strrchr(argv[0], '/');
-  if (progname == 0)
-    progname = argv[0];
-  else
-    progname++;
-
-  vflag = Vflag = Nflag = 0;
-  while ((opt = getopt(argc, argv, "vEVN")) != EOF)
-    {
-      switch (opt)
-	{
-	case 'v':
-	  vflag = 1;
-	  break;
-	case 'V':
-	  Vflag = 1;
-	  break;
-	case 'E':
-	  Vflag = 0;
-	  break;
-	case 'N':
-	  Nflag = 1;
-	  break;
-	default:
-	  usage ();
-	  exit (2);
-	}
-    }
-
-  argc -= optind;
-  argv += optind;
-
-  if (isatty(0) == 0 || argc || Nflag)
-    return stdcat(argc, argv);
-
-  rl_variable_bind ("editing-mode", Vflag ? "vi" : "emacs");
-  while (temp = readline (""))
-    {
-      if (*temp)
-        add_history (temp);
-      printf ("%s\n", temp);
-    }
-
-  return (ferror (stdout));
-}
-
-static int
-fcopy(fp)
-     FILE *fp;
-{
-  int c;
-  char *x;
-
-  while ((c = getc(fp)) != EOF)
-    {
-      if (vflag && isascii ((unsigned char)c) && isprint((unsigned char)c) == 0)
-	{
-	  x = rl_untranslate_keyseq (c);
-	  if (fputs (x, stdout) != 0)
-	    return 1;
-	}
-      else if (putchar (c) == EOF)
-        return 1;
-    }
-  return (ferror (stdout));
-}
-
-int
-stdcat (argc, argv)
-     int argc;
-     char **argv;
-{
-  int  i, fd, r;
-  char *s;
-  FILE *fp;
-
-  if (argc == 0)
-    return (fcopy(stdin));
-
-  for (i = 0, r = 1; i < argc; i++)
-    {
-      if (*argv[i] == '-' && argv[i][1] == 0)
-	fp = stdin;
-      else
-	{
-	  fp = fopen (argv[i], "r");
-	  if (fp == 0)
-	    {
-	      fprintf (stderr, "%s: %s: cannot open: %s\n", progname, argv[i], strerror(errno));
-	      continue;
-	    }
-        }
-      r = fcopy (fp);
-      if (fp != stdin)
-	fclose(fp);
-    }
-  return r;
-}