old-cross-binutils/readline/histlib.h

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/* histlib.h -- internal definitions for the history library. */
Imported readline 6.2, and upstream patch 001. [patch 0/3] readline-6.2 rebase http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html [patch 1/3] readline-6.2: Merge of already posted patches http://sourceware.org/ml/gdb-patches/2011-05/msg00004.html = [Bug-readline] [RFC/readline] bind.c, rl_function_dumper, Free allocated http://lists.gnu.org/archive/html/bug-readline/2011-03/msg00000.html [Bug-readline] [patch] Fix underquotation in readline/examples/rlfe/conf http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00001.html [Bug-readline] [patch] Makefile.in htm<->html http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00002.html Re: [Bug-readline] [patch] Makefile.in dependency: callback.o: xmalloc.h http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00004.html [Bug-readline] [patch] Remove . from the VPATH directive http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00005.html Eli Zaretskii's __MSDOS__ / __GO32__ / __MINGW32__ / __DJGPP__ stuff: http://sourceware.org/ml/gdb/2011-04/msg00002.html Jan Kratochvil's patch for FSF GDB tree local-specific changes: http://sourceware.org/ml/gdb/2011-04/msg00006.html Preservation of existing ChangeLog.gdb files, their updates. [patch 2/3] readline-6.2: Workaround "ask" regression http://sourceware.org/ml/gdb-patches/2011-05/msg00005.html [patch 3/3] readline-6.2: Revert 5.x compat., apply 6.x compat. http://sourceware.org/ml/gdb-patches/2011-05/msg00006.html [patch 4/3] readline-6.2: Substitute inc-hist.texinfo http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html readline/ Workaround gdb.base/completion.exp regression on readline-6.2. * complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK. Imported readline 6.2, and upstream patch 001. * configure: Regenerate. readline/doc/ * hsuser.texi (Using History Interactively): Disable !BashFeatures @defcodeindex. Make the `Programming with GNU History' reference external. * inc-hist.texinfo: Remove. Imported readline 6.2, and upstream patch 001. readline/examples/ Imported readline 6.2, and upstream patch 001. readline/examples/rlfe/ Imported readline 6.2, and upstream patch 001. gdb/ * config.in: Regenerate. * configure: Regenerate. * configure.ac <--with-system-readline> (for readline_echoing_p): Remove the test. * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... (tui_old_rl_echoing_p): ... here. (tui_setup_io): Rename extern declaration readline_echoing_p to _rl_echoing_p. Adjust assignments for the both renames. gdb/doc/ * Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to hsuser.texi. * gdb.texinfo <!SYSTEM_READLINE>: Rename inc-hist.texinfo inclusion and comment to hsuser.texi. Change rluser.texi name in the comment.
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/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
This file contains the GNU History Library (History), a set of
routines for managing the text of previously typed lines.
Imported readline 6.2, and upstream patch 001. [patch 0/3] readline-6.2 rebase http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html [patch 1/3] readline-6.2: Merge of already posted patches http://sourceware.org/ml/gdb-patches/2011-05/msg00004.html = [Bug-readline] [RFC/readline] bind.c, rl_function_dumper, Free allocated http://lists.gnu.org/archive/html/bug-readline/2011-03/msg00000.html [Bug-readline] [patch] Fix underquotation in readline/examples/rlfe/conf http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00001.html [Bug-readline] [patch] Makefile.in htm<->html http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00002.html Re: [Bug-readline] [patch] Makefile.in dependency: callback.o: xmalloc.h http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00004.html [Bug-readline] [patch] Remove . from the VPATH directive http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00005.html Eli Zaretskii's __MSDOS__ / __GO32__ / __MINGW32__ / __DJGPP__ stuff: http://sourceware.org/ml/gdb/2011-04/msg00002.html Jan Kratochvil's patch for FSF GDB tree local-specific changes: http://sourceware.org/ml/gdb/2011-04/msg00006.html Preservation of existing ChangeLog.gdb files, their updates. [patch 2/3] readline-6.2: Workaround "ask" regression http://sourceware.org/ml/gdb-patches/2011-05/msg00005.html [patch 3/3] readline-6.2: Revert 5.x compat., apply 6.x compat. http://sourceware.org/ml/gdb-patches/2011-05/msg00006.html [patch 4/3] readline-6.2: Substitute inc-hist.texinfo http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html readline/ Workaround gdb.base/completion.exp regression on readline-6.2. * complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK. Imported readline 6.2, and upstream patch 001. * configure: Regenerate. readline/doc/ * hsuser.texi (Using History Interactively): Disable !BashFeatures @defcodeindex. Make the `Programming with GNU History' reference external. * inc-hist.texinfo: Remove. Imported readline 6.2, and upstream patch 001. readline/examples/ Imported readline 6.2, and upstream patch 001. readline/examples/rlfe/ Imported readline 6.2, and upstream patch 001. gdb/ * config.in: Regenerate. * configure: Regenerate. * configure.ac <--with-system-readline> (for readline_echoing_p): Remove the test. * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... (tui_old_rl_echoing_p): ... here. (tui_setup_io): Rename extern declaration readline_echoing_p to _rl_echoing_p. Adjust assignments for the both renames. gdb/doc/ * Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to hsuser.texi. * gdb.texinfo <!SYSTEM_READLINE>: Rename inc-hist.texinfo inclusion and comment to hsuser.texi. Change rluser.texi name in the comment.
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History is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Imported readline 6.2, and upstream patch 001. [patch 0/3] readline-6.2 rebase http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html [patch 1/3] readline-6.2: Merge of already posted patches http://sourceware.org/ml/gdb-patches/2011-05/msg00004.html = [Bug-readline] [RFC/readline] bind.c, rl_function_dumper, Free allocated http://lists.gnu.org/archive/html/bug-readline/2011-03/msg00000.html [Bug-readline] [patch] Fix underquotation in readline/examples/rlfe/conf http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00001.html [Bug-readline] [patch] Makefile.in htm<->html http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00002.html Re: [Bug-readline] [patch] Makefile.in dependency: callback.o: xmalloc.h http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00004.html [Bug-readline] [patch] Remove . from the VPATH directive http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00005.html Eli Zaretskii's __MSDOS__ / __GO32__ / __MINGW32__ / __DJGPP__ stuff: http://sourceware.org/ml/gdb/2011-04/msg00002.html Jan Kratochvil's patch for FSF GDB tree local-specific changes: http://sourceware.org/ml/gdb/2011-04/msg00006.html Preservation of existing ChangeLog.gdb files, their updates. [patch 2/3] readline-6.2: Workaround "ask" regression http://sourceware.org/ml/gdb-patches/2011-05/msg00005.html [patch 3/3] readline-6.2: Revert 5.x compat., apply 6.x compat. http://sourceware.org/ml/gdb-patches/2011-05/msg00006.html [patch 4/3] readline-6.2: Substitute inc-hist.texinfo http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html readline/ Workaround gdb.base/completion.exp regression on readline-6.2. * complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK. Imported readline 6.2, and upstream patch 001. * configure: Regenerate. readline/doc/ * hsuser.texi (Using History Interactively): Disable !BashFeatures @defcodeindex. Make the `Programming with GNU History' reference external. * inc-hist.texinfo: Remove. Imported readline 6.2, and upstream patch 001. readline/examples/ Imported readline 6.2, and upstream patch 001. readline/examples/rlfe/ Imported readline 6.2, and upstream patch 001. gdb/ * config.in: Regenerate. * configure: Regenerate. * configure.ac <--with-system-readline> (for readline_echoing_p): Remove the test. * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... (tui_old_rl_echoing_p): ... here. (tui_setup_io): Rename extern declaration readline_echoing_p to _rl_echoing_p. Adjust assignments for the both renames. gdb/doc/ * Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to hsuser.texi. * gdb.texinfo <!SYSTEM_READLINE>: Rename inc-hist.texinfo inclusion and comment to hsuser.texi. Change rluser.texi name in the comment.
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the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
History 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 History. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined (_HISTLIB_H_)
#define _HISTLIB_H_
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#if defined (HAVE_STRING_H)
# include <string.h>
#else
# include <strings.h>
#endif /* !HAVE_STRING_H */
#if !defined (STREQ)
#define STREQ(a, b) (((a)[0] == (b)[0]) && (strcmp ((a), (b)) == 0))
#define STREQN(a, b, n) (((n) == 0) ? (1) \
: ((a)[0] == (b)[0]) && (strncmp ((a), (b), (n)) == 0))
#endif
#ifndef savestring
#define savestring(x) strcpy (xmalloc (1 + strlen (x)), (x))
#endif
#ifndef whitespace
#define whitespace(c) (((c) == ' ') || ((c) == '\t'))
#endif
#ifndef _rl_digit_p
#define _rl_digit_p(c) ((c) >= '0' && (c) <= '9')
#endif
#ifndef _rl_digit_value
#define _rl_digit_value(c) ((c) - '0')
#endif
#ifndef member
# ifndef strchr
extern char *strchr ();
# endif
#define member(c, s) ((c) ? ((char *)strchr ((s), (c)) != (char *)NULL) : 0)
#endif
#ifndef FREE
# define FREE(x) if (x) free (x)
#endif
/* Possible history errors passed to hist_error. */
#define EVENT_NOT_FOUND 0
#define BAD_WORD_SPEC 1
#define SUBST_FAILED 2
#define BAD_MODIFIER 3
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#define NO_PREV_SUBST 4
/* Possible definitions for history starting point specification. */
#define ANCHORED_SEARCH 1
#define NON_ANCHORED_SEARCH 0
/* Possible definitions for what style of writing the history file we want. */
#define HISTORY_APPEND 0
#define HISTORY_OVERWRITE 1
/* Some variable definitions shared across history source files. */
extern int history_offset;
#endif /* !_HISTLIB_H_ */