cleanup: remove libedit, move readline to extra/

1 files changed, 0 insertions, 155 deletions

diff --git a/cmd-line-utils/readline/rlmbutil.h b/cmd-line-utils/readline/rlmbutil.h
deleted file mode 100644
index 63c4055f9f4..00000000000
--- a/cmd-line-utils/readline/rlmbutil.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/* rlmbutil.h -- utility functions for multibyte characters. */
-
-/* Copyright (C) 2001 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,
-   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. */
-
-#if !defined (_RL_MBUTIL_H_)
-#define _RL_MBUTIL_H_
-
-#include "rlstdc.h"
-
-/************************************************/
-/* check multibyte capability for I18N code     */
-/************************************************/
-
-/* For platforms which support the ISO C amendement 1 functionality we
-   support user defined character classes.  */
-   /* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
-#if defined (HAVE_WCTYPE_H) && defined (HAVE_WCHAR_H) && defined (HAVE_LOCALE_H)
-#  include <wchar.h>
-#  include <wctype.h>
-#  if defined (HAVE_ISWCTYPE) && \
-      defined (HAVE_ISWLOWER) && \
-      defined (HAVE_ISWUPPER) && \
-      defined (HAVE_MBSRTOWCS) && \
-      defined (HAVE_MBRTOWC) && \
-      defined (HAVE_MBRLEN) && \
-      defined (HAVE_TOWLOWER) && \
-      defined (HAVE_TOWUPPER) && \
-      defined (HAVE_WCHAR_T) && \
-      defined (HAVE_WCWIDTH)
-     /* system is supposed to support XPG5 */
-#    define HANDLE_MULTIBYTE      1
-#  endif
-#endif
-
-/* If we don't want multibyte chars even on a system that supports them, let
-   the configuring user turn multibyte support off. */
-#if defined (NO_MULTIBYTE_SUPPORT)
-#  undef HANDLE_MULTIBYTE
-#endif
-
-/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t.  */
-#if HANDLE_MULTIBYTE && !defined (HAVE_MBSTATE_T)
-#  define wcsrtombs(dest, src, len, ps) (wcsrtombs) (dest, src, len, 0)
-#  define mbsrtowcs(dest, src, len, ps) (mbsrtowcs) (dest, src, len, 0)
-#  define wcrtomb(s, wc, ps) (wcrtomb) (s, wc, 0)
-#  define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
-#  define mbrlen(s, n, ps) (mbrlen) (s, n, 0)
-#  define mbstate_t int
-#endif
-
-/* Make sure MB_LEN_MAX is at least 16 on systems that claim to be able to
-   handle multibyte chars (some systems define MB_LEN_MAX as 1) */
-#ifdef HANDLE_MULTIBYTE
-#  include <limits.h>
-#  if defined(MB_LEN_MAX) && (MB_LEN_MAX < 16)
-#    undef MB_LEN_MAX
-#  endif
-#  if !defined (MB_LEN_MAX)
-#    define MB_LEN_MAX 16
-#  endif
-#endif
-
-/************************************************/
-/* end of multibyte capability checks for I18N  */
-/************************************************/
-
-/*
- * Flags for _rl_find_prev_mbchar and _rl_find_next_mbchar:
- *
- * MB_FIND_ANY		find any multibyte character
- * MB_FIND_NONZERO	find a non-zero-width multibyte character
- */
-
-#define MB_FIND_ANY	0x00
-#define MB_FIND_NONZERO	0x01
-
-extern int _rl_find_prev_mbchar PARAMS((char *, int, int));
-extern int _rl_find_next_mbchar PARAMS((char *, int, int, int));
-
-#ifdef HANDLE_MULTIBYTE
-
-extern int _rl_compare_chars PARAMS((char *, int, mbstate_t *, char *, int, mbstate_t *));
-extern int _rl_get_char_len PARAMS((char *, mbstate_t *));
-extern int _rl_adjust_point PARAMS((char *, int, mbstate_t *));
-
-extern int _rl_read_mbchar PARAMS((char *, int));
-extern int _rl_read_mbstring PARAMS((int, char *, int));
-
-extern int _rl_is_mbchar_matched PARAMS((char *, int, int, char *, int));
-
-extern wchar_t _rl_char_value PARAMS((char *, int));
-extern int _rl_walphabetic PARAMS((wchar_t));
-
-#define _rl_to_wupper(wc)	(iswlower (wc) ? (wchar_t)towupper (wc) : (wc))
-#define _rl_to_wlower(wc)	(iswupper (wc) ? (wchar_t)towlower (wc) : (wc))
-
-#define MB_NEXTCHAR(b,s,c,f) \
-	((MB_CUR_MAX > 1 && rl_byte_oriented == 0) \
-		? _rl_find_next_mbchar ((b), (s), (c), (f)) \
-		: ((s) + (c)))
-#define MB_PREVCHAR(b,s,f) \
-	((MB_CUR_MAX > 1 && rl_byte_oriented == 0) \
-		? _rl_find_prev_mbchar ((b), (s), (f)) \
-		: ((s) - 1))
-
-#define MB_INVALIDCH(x)		((x) == (size_t)-1 || (x) == (size_t)-2)
-#define MB_NULLWCH(x)		((x) == 0)
-
-#else /* !HANDLE_MULTIBYTE */
-
-#undef MB_LEN_MAX
-#undef MB_CUR_MAX
-
-#define MB_LEN_MAX	1
-#define MB_CUR_MAX	1
-
-#define _rl_find_prev_mbchar(b, i, f)		(((i) == 0) ? (i) : ((i) - 1))
-#define _rl_find_next_mbchar(b, i1, i2, f)	((i1) + (i2))
-
-#define _rl_char_value(buf,ind)	((buf)[(ind)])
-
-#define _rl_walphabetic(c)	(rl_alphabetic (c))
-
-#define _rl_to_wupper(c)	(_rl_to_upper (c))
-#define _rl_to_wlower(c)	(_rl_to_lower (c))
-
-#define MB_NEXTCHAR(b,s,c,f)	((s) + (c))
-#define MB_PREVCHAR(b,s,f)	((s) - 1)
-
-#define MB_INVALIDCH(x)		(0)
-#define MB_NULLWCH(x)		(0)
-
-#endif /* !HANDLE_MULTIBYTE */
-
-extern int rl_byte_oriented;
-
-#endif /* _RL_MBUTIL_H_ */