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CWRU/CWRU.chlog
View file @ 38881450
......@@ -9377,3 +9377,45 @@ Makefile.in
- pipesize.h: add dependency on ${BUILTINS_LIBRARY} to avoid parallel
makes trying to create it twice. Report and fix from
Richard Purdie <richard.purdie@linuxfoundation.org>
1/21
----
subst.c
- param_expand: if a nameref expands to array[@] or array[*], make sure
to call chk_atstar so the right variables are set to split the
result. Report from Oguz <oguzismailuysal@gmail.com>
1/22
----
builtins/declare.def
- Rewrote to reduce complexity. Still needs some work.
lib/readline/*.h, lib/tilde/tilde.h
- PARAMS: remove, rely on compilers understanding function prototypes
lib/readline/{undo.c,histlib.h}
- _hs_replace_history_data: move extern declaration to histlib.h
lib/readline/readline.c
- _rl_parse_colors: instead of an extern declaration for this, include
"parse-colors.h" for it
lib/readline/{histfile.c,histlib.h}
- _hs_append_history_line: move extern declaration to histlib.h
lib/readline/history.h
- HS_HISTORY_VERSION: define to 0x0801 (current library version) if
it's not already defined. We conditionally define it in case an
application has (unwisely) chosen to use it, since the history
library doesn't do anything with it yet
lib/readine/{rlprivate.h,{search,misc,readline}.c}
- _rl_free_history_entry: add extern declaration to rlprivate.h, remove
extern declaration from c source files. Use HS_HISTORY_VERSION as a
sentinel that it's ok to use HIST_ENTRY in rlprivate.h
lib/readline/{rlprivate.h,{isearch,search,undo}.c}
- _rl_saved_line_for_history: add extern declaration to rlprivate.h,
remove extern declaration from c source files, using HS_HISTORY_VERSION
in the same way
builtins/declare.def
View file @ 38881450
This diff is collapsed.
lib/intl/VERSION
View file @ 38881450
GNU gettext library from gettext-0.12.1
This is here only in the case the system doesn't provide it
lib/readline/bind.c
View file @ 38881450
/* bind.c -- key binding and startup file support for the readline library. */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -72,7 +72,7 @@ extern char *strchr (), *strrchr ();
/* Variables exported by this file. */
Keymap rl_binding_keymap;
static int _rl_skip_to_delim PARAMS((char *, int, int));
static int _rl_skip_to_delim (char *, int, int);
#if defined (USE_VARARGS) && defined (PREFER_STDARG)
static void _rl_init_file_error (const char *, ...) __attribute__((__format__ (printf, 1, 2)));
......@@ -80,23 +80,23 @@ static void _rl_init_file_error (const char *, ...) __attribute__((__format__ (
static void _rl_init_file_error ();
#endif
static rl_command_func_t *_rl_function_of_keyseq_internal PARAMS((const char *, size_t, Keymap, int *));
static rl_command_func_t *_rl_function_of_keyseq_internal (const char *, size_t, Keymap, int *);
static char *_rl_read_file PARAMS((char *, size_t *));
static int _rl_read_init_file PARAMS((const char *, int));
static int glean_key_from_name PARAMS((char *));
static char *_rl_read_file (char *, size_t *);
static int _rl_read_init_file (const char *, int);
static int glean_key_from_name (char *);
static int find_boolean_var PARAMS((const char *));
static int find_string_var PARAMS((const char *));
static int find_boolean_var (const char *);
static int find_string_var (const char *);
static const char *boolean_varname PARAMS((int));
static const char *string_varname PARAMS((int));
static const char *boolean_varname (int);
static const char *string_varname (int);
static char *_rl_get_string_variable_value PARAMS((const char *));
static int substring_member_of_array PARAMS((const char *, const char * const *));
static char *_rl_get_string_variable_value (const char *);
static int substring_member_of_array (const char *, const char * const *);
static int _rl_get_keymap_by_name PARAMS((const char *));
static int _rl_get_keymap_by_map PARAMS((Keymap));
static int _rl_get_keymap_by_name (const char *);
static int _rl_get_keymap_by_map (Keymap);
static int currently_reading_init_file;
......@@ -1143,7 +1143,7 @@ parse_comparison_op (s, indp)
/* */
/* **************************************************************** */
typedef int _rl_parser_func_t PARAMS((char *));
typedef int _rl_parser_func_t (char *);
/* Things that mean `Control'. */
const char * const _rl_possible_control_prefixes[] = {
......@@ -1883,7 +1883,7 @@ hack_special_boolean_var (int i)
_rl_enable_active_region = _rl_enable_bracketed_paste;
}
typedef int _rl_sv_func_t PARAMS((const char *));
typedef int _rl_sv_func_t (const char *);
/* These *must* correspond to the array indices for the appropriate
string variable. (Though they're not used right now.) */
......@@ -1897,19 +1897,19 @@ typedef int _rl_sv_func_t PARAMS((const char *));
#define V_INT 2
/* Forward declarations */
static int sv_bell_style PARAMS((const char *));
static int sv_combegin PARAMS((const char *));
static int sv_dispprefix PARAMS((const char *));
static int sv_compquery PARAMS((const char *));
static int sv_compwidth PARAMS((const char *));
static int sv_editmode PARAMS((const char *));
static int sv_emacs_modestr PARAMS((const char *));
static int sv_histsize PARAMS((const char *));
static int sv_isrchterm PARAMS((const char *));
static int sv_keymap PARAMS((const char *));
static int sv_seqtimeout PARAMS((const char *));
static int sv_viins_modestr PARAMS((const char *));
static int sv_vicmd_modestr PARAMS((const char *));
static int sv_bell_style (const char *);
static int sv_combegin (const char *);
static int sv_dispprefix (const char *);
static int sv_compquery (const char *);
static int sv_compwidth (const char *);
static int sv_editmode (const char *);
static int sv_emacs_modestr (const char *);
static int sv_histsize (const char *);
static int sv_isrchterm (const char *);
static int sv_keymap (const char *);
static int sv_seqtimeout (const char *);
static int sv_viins_modestr (const char *);
static int sv_vicmd_modestr (const char *);
static const struct {
const char * const name;
......
lib/readline/compat.c
View file @ 38881450
/* compat.c -- backwards compatibility functions. */
/* Copyright (C) 2000-2017 Free Software Foundation, Inc.
/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -30,18 +30,18 @@
#include "rlstdc.h"
#include "rltypedefs.h"
extern void rl_free_undo_list PARAMS((void));
extern int rl_maybe_save_line PARAMS((void));
extern int rl_maybe_unsave_line PARAMS((void));
extern int rl_maybe_replace_line PARAMS((void));
extern void rl_free_undo_list (void);
extern int rl_maybe_save_line (void);
extern int rl_maybe_unsave_line (void);
extern int rl_maybe_replace_line (void);
extern int rl_crlf PARAMS((void));
extern int rl_ding PARAMS((void));
extern int rl_alphabetic PARAMS((int));
extern int rl_crlf (void);
extern int rl_ding (void);
extern int rl_alphabetic (int);
extern char **rl_completion_matches PARAMS((const char *, rl_compentry_func_t *));
extern char *rl_username_completion_function PARAMS((const char *, int));
extern char *rl_filename_completion_function PARAMS((const char *, int));
extern char **rl_completion_matches (const char *, rl_compentry_func_t *);
extern char *rl_username_completion_function (const char *, int);
extern char *rl_filename_completion_function (const char *, int);
/* Provide backwards-compatible entry points for old function names. */
......
lib/readline/complete.c
View file @ 38881450
/* complete.c -- filename completion for readline. */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -95,7 +95,7 @@ typedef int QSFUNC ();
/* Most systems don't declare getpwent in <pwd.h> if _POSIX_SOURCE is
defined. */
#if defined (HAVE_GETPWENT) && (!defined (HAVE_GETPW_DECLS) || defined (_POSIX_SOURCE))
extern struct passwd *getpwent PARAMS((void));
extern struct passwd *getpwent (void);
#endif /* HAVE_GETPWENT && (!HAVE_GETPW_DECLS || _POSIX_SOURCE) */
/* If non-zero, then this is the address of a function to call when
......@@ -114,44 +114,44 @@ rl_compdisp_func_t *rl_completion_display_matches_hook = (rl_compdisp_func_t *)N
#endif
#if defined (VISIBLE_STATS)
static int stat_char PARAMS((char *));
static int stat_char (char *);
#endif
#if defined (COLOR_SUPPORT)
static int colored_stat_start PARAMS((const char *));
static void colored_stat_end PARAMS((void));
static int colored_prefix_start PARAMS((void));
static void colored_prefix_end PARAMS((void));
static int colored_stat_start (const char *);
static void colored_stat_end (void);
static int colored_prefix_start (void);
static void colored_prefix_end (void);
#endif
static int path_isdir PARAMS((const char *));
static int path_isdir (const char *);
static char *rl_quote_filename PARAMS((char *, int, char *));
static char *rl_quote_filename (char *, int, char *);
static void _rl_complete_sigcleanup PARAMS((int, void *));
static void _rl_complete_sigcleanup (int, void *);
static void set_completion_defaults PARAMS((int));
static int get_y_or_n PARAMS((int));
static int _rl_internal_pager PARAMS((int));
static char *printable_part PARAMS((char *));
static int fnwidth PARAMS((const char *));
static int fnprint PARAMS((const char *, int, const char *));
static int print_filename PARAMS((char *, char *, int));
static void set_completion_defaults (int);
static int get_y_or_n (int);
static int _rl_internal_pager (int);
static char *printable_part (char *);
static int fnwidth (const char *);
static int fnprint (const char *, int, const char *);
static int print_filename (char *, char *, int);
static char **gen_completion_matches PARAMS((char *, int, int, rl_compentry_func_t *, int, int));
static char **gen_completion_matches (char *, int, int, rl_compentry_func_t *, int, int);
static char **remove_duplicate_matches PARAMS((char **));
static void insert_match PARAMS((char *, int, int, char *));
static int append_to_match PARAMS((char *, int, int, int));
static void insert_all_matches PARAMS((char **, int, char *));
static int complete_fncmp PARAMS((const char *, int, const char *, int));
static void display_matches PARAMS((char **));
static int compute_lcd_of_matches PARAMS((char **, int, const char *));
static int postprocess_matches PARAMS((char ***, int));
static int compare_match PARAMS((char *, const char *));
static int complete_get_screenwidth PARAMS((void));
static char **remove_duplicate_matches (char **);
static void insert_match (char *, int, int, char *);
static int append_to_match (char *, int, int, int);
static void insert_all_matches (char **, int, char *);
static int complete_fncmp (const char *, int, const char *, int);
static void display_matches (char **);
static int compute_lcd_of_matches (char **, int, const char *);
static int postprocess_matches (char ***, int);
static int compare_match (char *, const char *);
static int complete_get_screenwidth (void);
static char *make_quoted_replacement PARAMS((char *, int, char *));
static char *make_quoted_replacement (char *, int, char *);
/* **************************************************************** */
/* */
......
lib/readline/display.c
View file @ 38881450
/* display.c -- readline redisplay facility. */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -63,23 +63,23 @@
extern char *strchr (), *strrchr ();
#endif /* !strchr && !__STDC__ */
static void putc_face PARAMS((int, int, char *));
static void puts_face PARAMS((const char *, const char *, int));
static void norm_face PARAMS((char *, int));
static void putc_face (int, int, char *);
static void puts_face (const char *, const char *, int);
static void norm_face (char *, int);
static void update_line PARAMS((char *, char *, char *, char *, int, int, int, int));
static void space_to_eol PARAMS((int));
static void delete_chars PARAMS((int));
static void insert_some_chars PARAMS((char *, int, int));
static void open_some_spaces PARAMS((int));
static void cr PARAMS((void));
static void redraw_prompt PARAMS((char *));
static void _rl_move_cursor_relative PARAMS((int, const char *, const char *));
static void update_line (char *, char *, char *, char *, int, int, int, int);
static void space_to_eol (int);
static void delete_chars (int);
static void insert_some_chars (char *, int, int);
static void open_some_spaces (int);
static void cr (void);
static void redraw_prompt (char *);
static void _rl_move_cursor_relative (int, const char *, const char *);
/* Values for FLAGS */
#define PMT_MULTILINE 0x01
static char *expand_prompt PARAMS((char *, int, int *, int *, int *, int *));
static char *expand_prompt (char *, int, int *, int *, int *, int *);
#define DEFAULT_LINE_BUFFER_SIZE 1024
......@@ -115,7 +115,7 @@ static int line_structures_initialized = 0;
#define inv_face (line_state_invisible->lface)
#if defined (HANDLE_MULTIBYTE)
static int _rl_col_width PARAMS((const char *, int, int, int));
static int _rl_col_width (const char *, int, int, int);
#else
# define _rl_col_width(l, s, e, f) (((e) <= (s)) ? 0 : (e) - (s))
#endif
......
lib/readline/funmap.c
View file @ 38881450
/* funmap.c -- attach names to functions. */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -46,7 +46,7 @@ typedef int QSFUNC (const void *, const void *);
typedef int QSFUNC ();
#endif
extern int _rl_qsort_string_compare PARAMS((char **, char **));
extern int _rl_qsort_string_compare (char **, char **);
FUNMAP **funmap;
static int funmap_size;
......
lib/readline/histexpand.c
View file @ 38881450
/* histexpand.c -- history expansion. */
/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
/* Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file contains the GNU History Library (History), a set of
routines for managing the text of previously typed lines.
......@@ -57,7 +57,7 @@
#define fielddelim(c) (whitespace(c) || (c) == '\n')
typedef int _hist_search_func_t PARAMS((const char *, int));
typedef int _hist_search_func_t (const char *, int);
static char error_pointer;
......@@ -70,14 +70,14 @@ static int subst_rhs_len;
specifications from word designators. Static for now */
static char *history_event_delimiter_chars = HISTORY_EVENT_DELIMITERS;
static char *get_history_word_specifier PARAMS((char *, char *, int *));
static int history_tokenize_word PARAMS((const char *, int));
static char **history_tokenize_internal PARAMS((const char *, int, int *));
static char *history_substring PARAMS((const char *, int, int));
static void freewords PARAMS((char **, int));
static char *history_find_word PARAMS((char *, int));
static char *get_history_word_specifier (char *, char *, int *);
static int history_tokenize_word (const char *, int);
static char **history_tokenize_internal (const char *, int, int *);
static char *history_substring (const char *, int, int);
static void freewords (char **, int);
static char *history_find_word (char *, int);
static char *quote_breaks PARAMS((char *));
static char *quote_breaks (char *);
/* Variables exported by this file. */
/* The character that represents the start of a history expansion
......
lib/readline/histfile.c
View file @ 38881450
......@@ -114,8 +114,6 @@ extern int errno;
# define PATH_MAX 1024 /* default */
#endif
extern void _hs_append_history_line PARAMS((int, const char *));
/* history file version; currently unused */
int history_file_version = 1;
......@@ -141,11 +139,11 @@ int history_lines_written_to_file = 0;
for more extensive tests. */
#define HIST_TIMESTAMP_START(s) (*(s) == history_comment_char && isdigit ((unsigned char)(s)[1]) )
static char *history_backupfile PARAMS((const char *));
static char *history_tempfile PARAMS((const char *));
static int histfile_backup PARAMS((const char *, const char *));
static int histfile_restore PARAMS((const char *, const char *));
static int history_rename PARAMS((const char *, const char *));
static char *history_backupfile (const char *);
static char *history_tempfile (const char *);
static int histfile_backup (const char *, const char *);
static int histfile_restore (const char *, const char *);
static int history_rename (const char *, const char *);
/* Return the string that should be used in the place of this
filename. This only matters when you don't specify the
......
lib/readline/histlib.h
View file @ 38881450
/* histlib.h -- internal definitions for the history library. */
/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
/* Copyright (C) 1989-2009,2021 Free Software Foundation, Inc.
This file contains the GNU History Library (History), a set of
routines for managing the text of previously typed lines.
......@@ -80,6 +80,12 @@ extern char *strchr ();
/* internal extern function declarations used by other parts of the library */
/* histsearch.c */
extern int _hs_history_patsearch PARAMS((const char *, int, int));
extern int _hs_history_patsearch (const char *, int, int);
/* history.c */
extern void _hs_replace_history_data (int, histdata_t *, histdata_t *);
/* histfile.c */
extern void _hs_append_history_line (int, const char *);
#endif /* !_HISTLIB_H_ */
lib/readline/history.c
View file @ 38881450
/* history.c -- standalone history library */
/* Copyright (C) 1989-2017 Free Software Foundation, Inc.
/* Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file contains the GNU History Library (History), a set of
routines for managing the text of previously typed lines.
......@@ -62,7 +62,7 @@ extern int errno;
/* The number of slots to increase the_history by. */
#define DEFAULT_HISTORY_GROW_SIZE 50
static char *hist_inittime PARAMS((void));
static char *hist_inittime (void);
/* **************************************************************** */
/* */
......
lib/readline/history.h
View file @ 38881450
/* history.h -- the names of functions that you can call in history. */
/* Copyright (C) 1989-2015 Free Software Foundation, Inc.
/* Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file contains the GNU History Library (History), a set of
routines for managing the text of previously typed lines.
......@@ -42,6 +42,11 @@ typedef void *histdata_t;
typedef char *histdata_t;
#endif
/* Let's not step on anyone else's define for now, since we don't use this yet. */
#ifndef HS_HISTORY_VERSION
# define HS_HISTORY_VERSION 0x0801 /* History 8.1 */
#endif
/* The structure used to store a history entry. */
typedef struct _hist_entry {
char *line;
......@@ -68,102 +73,102 @@ typedef struct _hist_state {
/* Begin a session in which the history functions might be used. This
just initializes the interactive variables. */
extern void using_history PARAMS((void));
extern void using_history (void);
/* Return the current HISTORY_STATE of the history. */
extern HISTORY_STATE *history_get_history_state PARAMS((void));
extern HISTORY_STATE *history_get_history_state (void);
/* Set the state of the current history array to STATE. */
extern void history_set_history_state PARAMS((HISTORY_STATE *));
extern void history_set_history_state (HISTORY_STATE *);
/* Manage the history list. */
/* Place STRING at the end of the history list.
The associated data field (if any) is set to NULL. */
extern void add_history PARAMS((const char *));
extern void add_history (const char *);
/* Change the timestamp associated with the most recent history entry to
STRING. */
extern void add_history_time PARAMS((const char *));
extern void add_history_time (const char *);
/* Remove an entry from the history list. WHICH is the magic number that
tells us which element to delete. The elements are numbered from 0. */
extern HIST_ENTRY *remove_history PARAMS((int));
extern HIST_ENTRY *remove_history (int);
/* Remove a set of entries from the history list: FIRST to LAST, inclusive */
extern HIST_ENTRY **remove_history_range PARAMS((int, int));
extern HIST_ENTRY **remove_history_range (int, int);
/* Allocate a history entry consisting of STRING and TIMESTAMP and return
a pointer to it. */
extern HIST_ENTRY *alloc_history_entry PARAMS((char *, char *));
extern HIST_ENTRY *alloc_history_entry (char *, char *);
/* Copy the history entry H, but not the (opaque) data pointer */
extern HIST_ENTRY *copy_history_entry PARAMS((HIST_ENTRY *));
extern HIST_ENTRY *copy_history_entry (HIST_ENTRY *);
/* Free the history entry H and return any application-specific data
associated with it. */
extern histdata_t free_history_entry PARAMS((HIST_ENTRY *));
extern histdata_t free_history_entry (HIST_ENTRY *);
/* Make the history entry at WHICH have LINE and DATA. This returns
the old entry so you can dispose of the data. In the case of an
invalid WHICH, a NULL pointer is returned. */
extern HIST_ENTRY *replace_history_entry PARAMS((int, const char *, histdata_t));
extern HIST_ENTRY *replace_history_entry (int, const char *, histdata_t);
/* Clear the history list and start over. */
extern void clear_history PARAMS((void));
extern void clear_history (void);
/* Stifle the history list, remembering only MAX number of entries. */
extern void stifle_history PARAMS((int));
extern void stifle_history (int);
/* Stop stifling the history. This returns the previous amount the
history was stifled by. The value is positive if the history was
stifled, negative if it wasn't. */
extern int unstifle_history PARAMS((void));
extern int unstifle_history (void);
/* Return 1 if the history is stifled, 0 if it is not. */
extern int history_is_stifled PARAMS((void));
extern int history_is_stifled (void);
/* Information about the history list. */
/* Return a NULL terminated array of HIST_ENTRY which is the current input
history. Element 0 of this list is the beginning of time. If there
is no history, return NULL. */
extern HIST_ENTRY **history_list PARAMS((void));
extern HIST_ENTRY **history_list (void);
/* Returns the number which says what history element we are now
looking at. */
extern int where_history PARAMS((void));
extern int where_history (void);
/* Return the history entry at the current position, as determined by
history_offset. If there is no entry there, return a NULL pointer. */
extern HIST_ENTRY *current_history PARAMS((void));
extern HIST_ENTRY *current_history (void);
/* Return the history entry which is logically at OFFSET in the history
array. OFFSET is relative to history_base. */
extern HIST_ENTRY *history_get PARAMS((int));
extern HIST_ENTRY *history_get (int);
/* Return the timestamp associated with the HIST_ENTRY * passed as an
argument */
extern time_t history_get_time PARAMS((HIST_ENTRY *));
extern time_t history_get_time (HIST_ENTRY *);
/* Return the number of bytes that the primary history entries are using.
This just adds up the lengths of the_history->lines. */
extern int history_total_bytes PARAMS((void));
extern int history_total_bytes (void);
/* Moving around the history list. */
/* Set the position in the history list to POS. */
extern int history_set_pos PARAMS((int));
extern int history_set_pos (int);
/* Back up history_offset to the previous history entry, and return
a pointer to that entry. If there is no previous entry, return
a NULL pointer. */
extern HIST_ENTRY *previous_history PARAMS((void));
extern HIST_ENTRY *previous_history (void);
/* Move history_offset forward to the next item in the input_history,
and return the a pointer to that entry. If there is no next entry,
return a NULL pointer. */
extern HIST_ENTRY *next_history PARAMS((void));
extern HIST_ENTRY *next_history (void);
/* Searching the history list. */
......@@ -173,45 +178,45 @@ extern HIST_ENTRY *next_history PARAMS((void));
current_history () is the history entry, and the value of this function
is the offset in the line of that history entry that the string was
found in. Otherwise, nothing is changed, and a -1 is returned. */
extern int history_search PARAMS((const char *, int));
extern int history_search (const char *, int);
/* Search the history for STRING, starting at history_offset.
The search is anchored: matching lines must begin with string.
DIRECTION is as in history_search(). */
extern int history_search_prefix PARAMS((const char *, int));
extern int history_search_prefix (const char *, int);
/* Search for STRING in the history list, starting at POS, an
absolute index into the list. DIR, if negative, says to search
backwards from POS, else forwards.
Returns the absolute index of the history element where STRING
was found, or -1 otherwise. */
extern int history_search_pos PARAMS((const char *, int, int));
extern int history_search_pos (const char *, int, int);
/* Managing the history file. */
/* Add the contents of FILENAME to the history list, a line at a time.
If FILENAME is NULL, then read from ~/.history. Returns 0 if
successful, or errno if not. */
extern int read_history PARAMS((const char *));
extern int read_history (const char *);
/* Read a range of lines from FILENAME, adding them to the history list.
Start reading at the FROM'th line and end at the TO'th. If FROM
is zero, start at the beginning. If TO is less than FROM, read
until the end of the file. If FILENAME is NULL, then read from
~/.history. Returns 0 if successful, or errno if not. */
extern int read_history_range PARAMS((const char *, int, int));
extern int read_history_range (const char *, int, int);
/* Write the current history to FILENAME. If FILENAME is NULL,
then write the history list to ~/.history. Values returned
are as in read_history (). */
extern int write_history PARAMS((const char *));
extern int write_history (const char *);
/* Append NELEMENT entries to FILENAME. The entries appended are from
the end of the list minus NELEMENTs up to the end of the list. */
extern int append_history PARAMS((int, const char *));
extern int append_history (int, const char *);
/* Truncate the history file, leaving only the last NLINES lines. */
extern int history_truncate_file PARAMS((const char *, int));
extern int history_truncate_file (const char *, int);
/* History expansion. */
......@@ -227,12 +232,12 @@ extern int history_truncate_file PARAMS((const char *, int));
If an error occurred in expansion, then OUTPUT contains a descriptive
error message. */
extern int history_expand PARAMS((char *, char **));
extern int history_expand (char *, char **);
/* Extract a string segment consisting of the FIRST through LAST
arguments present in STRING. Arguments are broken up as in
the shell. */
extern char *history_arg_extract PARAMS((int, int, const char *));
extern char *history_arg_extract (int, int, const char *);
/* Return the text of the history event beginning at the current
offset into STRING. Pass STRING with *INDEX equal to the
......@@ -240,11 +245,11 @@ extern char *history_arg_extract PARAMS((int, int, const char *));
DELIMITING_QUOTE is a character that is allowed to end the string
specification for what to search for in addition to the normal
characters `:', ` ', `\t', `\n', and sometimes `?'. */
extern char *get_history_event PARAMS((const char *, int *, int));
extern char *get_history_event (const char *, int *, int);
/* Return an array of tokens, much as the shell might. The tokens are
parsed out of STRING. */
extern char **history_tokenize PARAMS((const char *));
extern char **history_tokenize (const char *);
/* Exported history variables. */
extern int history_base;
......
lib/readline/histsearch.c
View file @ 38881450
/* histsearch.c -- searching the history list. */
/* Copyright (C) 1989, 1992-2009,2017 Free Software Foundation, Inc.
/* Copyright (C) 1989, 1992-2009,2017,2021 Free Software Foundation, Inc.
This file contains the GNU History Library (History), a set of
routines for managing the text of previously typed lines.
......@@ -51,7 +51,7 @@
string. */
char *history_search_delimiter_chars = (char *)NULL;
static int history_search_internal PARAMS((const char *, int, int));
static int history_search_internal (const char *, int, int);
/* Search the history for STRING, starting at history_offset.
If DIRECTION < 0, then the search is through previous entries, else
......
lib/readline/input.c
View file @ 38881450
/* input.c -- character input functions for readline. */
/* Copyright (C) 1994-2017 Free Software Foundation, Inc.
/* Copyright (C) 1994-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -97,9 +97,9 @@ rl_getc_func_t *rl_getc_function = rl_getc;
static int _keyboard_input_timeout = 100000; /* 0.1 seconds; it's in usec */
static int ibuffer_space PARAMS((void));
static int rl_get_char PARAMS((int *));
static int rl_gather_tyi PARAMS((void));
static int ibuffer_space (void);
static int rl_get_char (int *);
static int rl_gather_tyi (void);
/* Windows isatty returns true for every character device, including the null
device, so we need to perform additional checks. */
......
lib/readline/isearch.c
View file @ 38881450
......@@ -6,7 +6,7 @@
/* */
/* **************************************************************** */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -59,13 +59,10 @@ char *_rl_isearch_terminators = (char *)NULL;
_rl_search_cxt *_rl_iscxt = 0;
/* Variables imported from other files in the readline library. */
extern HIST_ENTRY *_rl_saved_line_for_history;
static int rl_search_history (int, int);
static int rl_search_history PARAMS((int, int));
static _rl_search_cxt *_rl_isearch_init PARAMS((int));
static void _rl_isearch_fini PARAMS((_rl_search_cxt *));
static _rl_search_cxt *_rl_isearch_init (int);
static void _rl_isearch_fini (_rl_search_cxt *);
/* Last line found by the current incremental search, so we don't `find'
identical lines many times in a row. Now part of isearch context. */
......
lib/readline/keymaps.h
View file @ 38881450
/* keymaps.h -- Manipulation of readline keymaps. */
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
/* Copyright (C) 1987, 1989, 1992-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -65,33 +65,33 @@ extern KEYMAP_ENTRY_ARRAY vi_insertion_keymap, vi_movement_keymap;
/* Return a new, empty keymap.
Free it with free() when you are done. */
extern Keymap rl_make_bare_keymap PARAMS((void));
extern Keymap rl_make_bare_keymap (void);
/* Return a new keymap which is a copy of MAP. */
extern Keymap rl_copy_keymap PARAMS((Keymap));
extern Keymap rl_copy_keymap (Keymap);
/* Return a new keymap with the printing characters bound to rl_insert,
the lowercase Meta characters bound to run their equivalents, and
the Meta digits bound to produce numeric arguments. */
extern Keymap rl_make_keymap PARAMS((void));
extern Keymap rl_make_keymap (void);
/* Free the storage associated with a keymap. */
extern void rl_discard_keymap PARAMS((Keymap));
extern void rl_discard_keymap (Keymap);
/* These functions actually appear in bind.c */
/* Return the keymap corresponding to a given name. Names look like
`emacs' or `emacs-meta' or `vi-insert'. */
extern Keymap rl_get_keymap_by_name PARAMS((const char *));
extern Keymap rl_get_keymap_by_name (const char *);
/* Return the current keymap. */
extern Keymap rl_get_keymap PARAMS((void));
extern Keymap rl_get_keymap (void);
/* Set the current keymap to MAP. */
extern void rl_set_keymap PARAMS((Keymap));
extern void rl_set_keymap (Keymap);
/* Set the name of MAP to NAME */
extern int rl_set_keymap_name PARAMS((const char *, Keymap));
extern int rl_set_keymap_name (const char *, Keymap);
#ifdef __cplusplus
}
......
lib/readline/kill.c
View file @ 38881450
/* kill.c -- kill ring management. */
/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
/* Copyright (C) 1994-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -70,10 +70,10 @@ static int rl_kill_index;
/* How many slots we have in the kill ring. */
static int rl_kill_ring_length;
static int _rl_copy_to_kill_ring PARAMS((char *, int));
static int region_kill_internal PARAMS((int));
static int _rl_copy_word_as_kill PARAMS((int, int));
static int rl_yank_nth_arg_internal PARAMS((int, int, int));
static int _rl_copy_to_kill_ring (char *, int);
static int region_kill_internal (int);
static int _rl_copy_word_as_kill (int, int);
static int rl_yank_nth_arg_internal (int, int, int);
/* How to say that you only want to save a certain amount
of kill material. */
......
lib/readline/misc.c
View file @ 38881450
/* misc.c -- miscellaneous bindable readline functions. */
/* Copyright (C) 1987-2019 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -53,11 +53,8 @@
#include "rlshell.h"
#include "xmalloc.h"
static int rl_digit_loop PARAMS((void));
static void _rl_history_set_point PARAMS((void));
/* Forward declarations used in this file */
void _rl_free_history_entry PARAMS((HIST_ENTRY *));
static int rl_digit_loop (void);
static void _rl_history_set_point (void);
/* If non-zero, rl_get_previous_history and rl_get_next_history attempt
to preserve the value of rl_point from line to line. */
......
lib/readline/nls.c
View file @ 38881450
/* nls.c -- skeletal internationalization code. */
/* Copyright (C) 1996-2017 Free Software Foundation, Inc.
/* Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -54,7 +54,7 @@
#include "rlshell.h"
#include "rlprivate.h"
static int utf8locale PARAMS((char *));
static int utf8locale (char *);
#if !defined (HAVE_SETLOCALE)
/* A list of legal values for the LANG or LC_CTYPE environment variables.
......@@ -78,12 +78,12 @@ static char *legal_lang_values[] =
0
};
static char *normalize_codeset PARAMS((char *));
static char *normalize_codeset (char *);
#endif /* !HAVE_SETLOCALE */
static char *find_codeset PARAMS((char *, size_t *));
static char *find_codeset (char *, size_t *);
static char *_rl_get_locale_var PARAMS((const char *));
static char *_rl_get_locale_var (const char *);
static char *
_rl_get_locale_var (const char *v)
......
lib/readline/parens.c
View file @ 38881450
/* parens.c -- implementation of matching parentheses feature. */
/* Copyright (C) 1987, 1989, 1992-2015, 2017 Free Software Foundation, Inc.
/* Copyright (C) 1987, 1989, 1992-2015, 2017, 2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -53,7 +53,7 @@ extern char *strchr (), *strrchr ();
#include "readline.h"
#include "rlprivate.h"
static int find_matching_open PARAMS((char *, int, int));
static int find_matching_open (char *, int, int);
/* Non-zero means try to blink the matching open parenthesis when the
close parenthesis is inserted. */
......
lib/readline/readline.c
View file @ 38881450
/* readline.c -- a general facility for reading lines of input
with emacs style editing and completion. */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -72,37 +72,34 @@ extern int errno;
#include "rlshell.h"
#include "xmalloc.h"
#ifndef RL_LIBRARY_VERSION
# define RL_LIBRARY_VERSION "8.0"
#if defined (COLOR_SUPPORT)
# include "parse-colors.h"
#endif
#ifndef RL_READLINE_VERSION
# define RL_READLINE_VERSION 0x0800
#ifndef RL_LIBRARY_VERSION
# define RL_LIBRARY_VERSION "8.1"
#endif
extern void _rl_free_history_entry PARAMS((HIST_ENTRY *));
#if defined (COLOR_SUPPORT)
extern void _rl_parse_colors PARAMS((void)); /* XXX */
#ifndef RL_READLINE_VERSION
# define RL_READLINE_VERSION 0x0801
#endif
/* Forward declarations used in this file. */
static char *readline_internal PARAMS((void));
static void readline_initialize_everything PARAMS((void));
static char *readline_internal (void);
static void readline_initialize_everything (void);
static void run_startup_hooks PARAMS((void));
static void run_startup_hooks (void);
static void bind_arrow_keys_internal PARAMS((Keymap));
static void bind_arrow_keys PARAMS((void));
static void bind_arrow_keys_internal (Keymap);
static void bind_arrow_keys (void);
static void bind_bracketed_paste_prefix PARAMS((void));
static void bind_bracketed_paste_prefix (void);
static void readline_default_bindings PARAMS((void));
static void reset_default_bindings PARAMS((void));
static void readline_default_bindings (void);
static void reset_default_bindings (void);
static int _rl_subseq_result PARAMS((int, Keymap, int, int));
static int _rl_subseq_getchar PARAMS((int));
static int _rl_subseq_result (int, Keymap, int, int);
static int _rl_subseq_getchar (int);
/* **************************************************************** */
/* */
......
lib/readline/readline.h
View file @ 38881450
This diff is collapsed.
lib/readline/rldefs.h
View file @ 38881450
......@@ -2,7 +2,7 @@
for readline. This should be included after any files that define
system-specific constants like _POSIX_VERSION or USG. */
/* Copyright (C) 1987-2011 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -79,14 +79,14 @@ extern char *strchr (), *strrchr ();
#define _rl_stricmp strcasecmp
#define _rl_strnicmp strncasecmp
#else
extern int _rl_stricmp PARAMS((const char *, const char *));
extern int _rl_strnicmp PARAMS((const char *, const char *, int));
extern int _rl_stricmp (const char *, const char *);
extern int _rl_strnicmp (const char *, const char *, int);
#endif
#if defined (HAVE_STRPBRK) && !defined (HAVE_MULTIBYTE)
# define _rl_strpbrk(a,b) strpbrk((a),(b))
#else
extern char *_rl_strpbrk PARAMS((const char *, const char *));
extern char *_rl_strpbrk (const char *, const char *);
#endif
#if !defined (emacs_mode)
......
lib/readline/rlmbutil.h
View file @ 38881450
/* rlmbutil.h -- utility functions for multibyte characters. */
/* Copyright (C) 2001-2015 Free Software Foundation, Inc.
/* Copyright (C) 2001-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -91,22 +91,22 @@
#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));
extern int _rl_find_prev_mbchar (char *, int, int);
extern int _rl_find_next_mbchar (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_compare_chars (char *, int, mbstate_t *, char *, int, mbstate_t *);
extern int _rl_get_char_len (char *, mbstate_t *);
extern int _rl_adjust_point (char *, int, mbstate_t *);
extern int _rl_read_mbchar PARAMS((char *, int));
extern int _rl_read_mbstring PARAMS((int, char *, int));
extern int _rl_read_mbchar (char *, int);
extern int _rl_read_mbstring (int, char *, int);
extern int _rl_is_mbchar_matched PARAMS((char *, int, int, char *, int));
extern int _rl_is_mbchar_matched (char *, int, int, char *, int);
extern wchar_t _rl_char_value PARAMS((char *, int));
extern int _rl_walphabetic PARAMS((wchar_t));
extern wchar_t _rl_char_value (char *, int);
extern int _rl_walphabetic (wchar_t);
#define _rl_to_wupper(wc) (iswlower (wc) ? towupper (wc) : (wc))
#define _rl_to_wlower(wc) (iswupper (wc) ? towlower (wc) : (wc))
......
lib/readline/rlprivate.h
View file @ 38881450
/* rlprivate.h -- functions and variables global to the readline library,
but not intended for use by applications. */
/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -176,9 +176,9 @@ typedef struct __rl_callback_generic_arg
/* add here as needed */
} _rl_callback_generic_arg;
typedef int _rl_callback_func_t PARAMS((_rl_callback_generic_arg *));
typedef int _rl_callback_func_t (_rl_callback_generic_arg *);
typedef void _rl_sigcleanup_func_t PARAMS((int, void *));
typedef void _rl_sigcleanup_func_t (int, void *);
/*************************************************************************
* *
......@@ -221,16 +221,16 @@ extern int rl_blink_matching_paren;
*************************************************************************/
/* kill.c */
extern int rl_set_retained_kills PARAMS((int));
extern int rl_set_retained_kills (int);
/* terminal.c */
extern void _rl_set_screen_size PARAMS((int, int));
extern void _rl_set_screen_size (int, int);
/* undo.c */
extern int _rl_fix_last_undo_of_type PARAMS((int, int, int));
extern int _rl_fix_last_undo_of_type (int, int, int);
/* util.c */
extern char *_rl_savestring PARAMS((const char *));
extern char *_rl_savestring (const char *);
/*************************************************************************
* *
......@@ -250,66 +250,66 @@ extern char *_rl_savestring PARAMS((const char *));
#if defined(READLINE_CALLBACKS)
/* readline.c */
extern void readline_internal_setup PARAMS((void));
extern char *readline_internal_teardown PARAMS((int));
extern int readline_internal_char PARAMS((void));
extern void readline_internal_setup (void);
extern char *readline_internal_teardown (int);
extern int readline_internal_char (void);
extern _rl_keyseq_cxt *_rl_keyseq_cxt_alloc PARAMS((void));
extern void _rl_keyseq_cxt_dispose PARAMS((_rl_keyseq_cxt *));
extern void _rl_keyseq_chain_dispose PARAMS((void));
extern _rl_keyseq_cxt *_rl_keyseq_cxt_alloc (void);
extern void _rl_keyseq_cxt_dispose (_rl_keyseq_cxt *);
extern void _rl_keyseq_chain_dispose (void);
extern int _rl_dispatch_callback PARAMS((_rl_keyseq_cxt *));
extern int _rl_dispatch_callback (_rl_keyseq_cxt *);
/* callback.c */
extern _rl_callback_generic_arg *_rl_callback_data_alloc PARAMS((int));
extern void _rl_callback_data_dispose PARAMS((_rl_callback_generic_arg *));
extern _rl_callback_generic_arg *_rl_callback_data_alloc (int);
extern void _rl_callback_data_dispose (_rl_callback_generic_arg *);
#endif /* READLINE_CALLBACKS */
/* bind.c */
extern char *_rl_untranslate_macro_value PARAMS((char *, int));
extern char *_rl_untranslate_macro_value (char *, int);
/* complete.c */
extern void _rl_reset_completion_state PARAMS((void));
extern char _rl_find_completion_word PARAMS((int *, int *));
extern void _rl_free_match_list PARAMS((char **));
extern void _rl_reset_completion_state (void);
extern char _rl_find_completion_word (int *, int *);
extern void _rl_free_match_list (char **);
/* display.c */
extern char *_rl_strip_prompt PARAMS((char *));
extern void _rl_reset_prompt PARAMS((void));
extern void _rl_move_vert PARAMS((int));
extern void _rl_save_prompt PARAMS((void));
extern void _rl_restore_prompt PARAMS((void));
extern char *_rl_make_prompt_for_search PARAMS((int));
extern void _rl_erase_at_end_of_line PARAMS((int));
extern void _rl_clear_to_eol PARAMS((int));
extern void _rl_clear_screen PARAMS((int));
extern void _rl_update_final PARAMS((void));
extern void _rl_optimize_redisplay PARAMS((void));
extern void _rl_redisplay_after_sigwinch PARAMS((void));
extern void _rl_clean_up_for_exit PARAMS((void));
extern void _rl_erase_entire_line PARAMS((void));
extern int _rl_current_display_line PARAMS((void));
extern void _rl_refresh_line PARAMS((void));
extern char *_rl_strip_prompt (char *);
extern void _rl_reset_prompt (void);
extern void _rl_move_vert (int);
extern void _rl_save_prompt (void);
extern void _rl_restore_prompt (void);
extern char *_rl_make_prompt_for_search (int);
extern void _rl_erase_at_end_of_line (int);
extern void _rl_clear_to_eol (int);
extern void _rl_clear_screen (int);
extern void _rl_update_final (void);
extern void _rl_optimize_redisplay (void);
extern void _rl_redisplay_after_sigwinch (void);
extern void _rl_clean_up_for_exit (void);
extern void _rl_erase_entire_line (void);
extern int _rl_current_display_line (void);
extern void _rl_refresh_line (void);
/* input.c */
extern int _rl_any_typein PARAMS((void));
extern int _rl_input_available PARAMS((void));
extern int _rl_nchars_available PARAMS((void));
extern int _rl_input_queued PARAMS((int));
extern void _rl_insert_typein PARAMS((int));
extern int _rl_unget_char PARAMS((int));
extern int _rl_pushed_input_available PARAMS((void));
extern int _rl_any_typein (void);
extern int _rl_input_available (void);
extern int _rl_nchars_available (void);
extern int _rl_input_queued (int);
extern void _rl_insert_typein (int);
extern int _rl_unget_char (int);
extern int _rl_pushed_input_available (void);
/* isearch.c */
extern _rl_search_cxt *_rl_scxt_alloc PARAMS((int, int));
extern void _rl_scxt_dispose PARAMS((_rl_search_cxt *, int));
extern _rl_search_cxt *_rl_scxt_alloc (int, int);
extern void _rl_scxt_dispose (_rl_search_cxt *, int);
extern int _rl_isearch_dispatch PARAMS((_rl_search_cxt *, int));
extern int _rl_isearch_callback PARAMS((_rl_search_cxt *));
extern int _rl_isearch_cleanup PARAMS((_rl_search_cxt *, int));
extern int _rl_isearch_dispatch (_rl_search_cxt *, int);
extern int _rl_isearch_callback (_rl_search_cxt *);
extern int _rl_isearch_cleanup (_rl_search_cxt *, int);
extern int _rl_search_getchar PARAMS((_rl_search_cxt *));
extern int _rl_search_getchar (_rl_search_cxt *);
/* kill.c */
#ifndef BRACKETED_PASTE_DEFAULT
......@@ -325,110 +325,110 @@ extern int _rl_search_getchar PARAMS((_rl_search_cxt *));
#define BRACK_PASTE_INIT "\033[?2004h"
#define BRACK_PASTE_FINI "\033[?2004l\r"
extern int _rl_read_bracketed_paste_prefix PARAMS((int));
extern char *_rl_bracketed_text PARAMS((size_t *));
extern int _rl_bracketed_read_key PARAMS((void));
extern int _rl_bracketed_read_mbstring PARAMS((char *, int));
extern int _rl_read_bracketed_paste_prefix (int);
extern char *_rl_bracketed_text (size_t *);
extern int _rl_bracketed_read_key (void);
extern int _rl_bracketed_read_mbstring (char *, int);
/* macro.c */
extern void _rl_with_macro_input PARAMS((char *));
extern int _rl_peek_macro_key PARAMS((void));
extern int _rl_next_macro_key PARAMS((void));
extern int _rl_prev_macro_key PARAMS((void));
extern void _rl_push_executing_macro PARAMS((void));
extern void _rl_pop_executing_macro PARAMS((void));
extern void _rl_add_macro_char PARAMS((int));
extern void _rl_kill_kbd_macro PARAMS((void));
extern void _rl_with_macro_input (char *);
extern int _rl_peek_macro_key (void);
extern int _rl_next_macro_key (void);
extern int _rl_prev_macro_key (void);
extern void _rl_push_executing_macro (void);
extern void _rl_pop_executing_macro (void);
extern void _rl_add_macro_char (int);
extern void _rl_kill_kbd_macro (void);
/* misc.c */
extern int _rl_arg_overflow PARAMS((void));
extern void _rl_arg_init PARAMS((void));
extern int _rl_arg_getchar PARAMS((void));
extern int _rl_arg_callback PARAMS((_rl_arg_cxt));
extern void _rl_reset_argument PARAMS((void));
extern int _rl_arg_overflow (void);
extern void _rl_arg_init (void);
extern int _rl_arg_getchar (void);
extern int _rl_arg_callback (_rl_arg_cxt);
extern void _rl_reset_argument (void);
extern void _rl_start_using_history PARAMS((void));
extern int _rl_free_saved_history_line PARAMS((void));
extern void _rl_set_insert_mode PARAMS((int, int));
extern void _rl_start_using_history (void);
extern int _rl_free_saved_history_line (void);
extern void _rl_set_insert_mode (int, int);
extern void _rl_revert_previous_lines PARAMS((void));
extern void _rl_revert_all_lines PARAMS((void));
extern void _rl_revert_previous_lines (void);
extern void _rl_revert_all_lines (void);
/* nls.c */
extern char *_rl_init_locale PARAMS((void));
extern int _rl_init_eightbit PARAMS((void));
extern char *_rl_init_locale (void);
extern int _rl_init_eightbit (void);
/* parens.c */
extern void _rl_enable_paren_matching PARAMS((int));
extern void _rl_enable_paren_matching (int);
/* readline.c */
extern void _rl_init_line_state PARAMS((void));
extern void _rl_set_the_line PARAMS((void));
extern int _rl_dispatch PARAMS((int, Keymap));
extern int _rl_dispatch_subseq PARAMS((int, Keymap, int));
extern void _rl_internal_char_cleanup PARAMS((void));
extern void _rl_init_line_state (void);
extern void _rl_set_the_line (void);
extern int _rl_dispatch (int, Keymap);
extern int _rl_dispatch_subseq (int, Keymap, int);
extern void _rl_internal_char_cleanup (void);
extern void _rl_init_executing_keyseq PARAMS((void));
extern void _rl_term_executing_keyseq PARAMS((void));
extern void _rl_end_executing_keyseq PARAMS((void));
extern void _rl_add_executing_keyseq PARAMS((int));
extern void _rl_init_executing_keyseq (void);
extern void _rl_term_executing_keyseq (void);
extern void _rl_end_executing_keyseq (void);
extern void _rl_add_executing_keyseq (int);
/* rltty.c */
extern int _rl_disable_tty_signals PARAMS((void));
extern int _rl_restore_tty_signals PARAMS((void));
extern int _rl_disable_tty_signals (void);
extern int _rl_restore_tty_signals (void);
/* search.c */
extern int _rl_nsearch_callback PARAMS((_rl_search_cxt *));
extern int _rl_nsearch_cleanup PARAMS((_rl_search_cxt *, int));
extern int _rl_nsearch_callback (_rl_search_cxt *);
extern int _rl_nsearch_cleanup (_rl_search_cxt *, int);
/* signals.c */
extern void _rl_signal_handler PARAMS((int));
extern void _rl_signal_handler (int);
extern void _rl_block_sigint PARAMS((void));
extern void _rl_release_sigint PARAMS((void));
extern void _rl_block_sigwinch PARAMS((void));
extern void _rl_release_sigwinch PARAMS((void));
extern void _rl_block_sigint (void);
extern void _rl_release_sigint (void);
extern void _rl_block_sigwinch (void);
extern void _rl_release_sigwinch (void);
/* terminal.c */
extern void _rl_get_screen_size PARAMS((int, int));
extern void _rl_sigwinch_resize_terminal PARAMS((void));
extern int _rl_init_terminal_io PARAMS((const char *));
extern void _rl_get_screen_size (int, int);
extern void _rl_sigwinch_resize_terminal (void);
extern int _rl_init_terminal_io (const char *);
#ifdef _MINIX
extern void _rl_output_character_function PARAMS((int));
extern void _rl_output_character_function (int);
#else
extern int _rl_output_character_function PARAMS((int));
extern int _rl_output_character_function (int);
#endif
extern void _rl_cr PARAMS((void));
extern void _rl_output_some_chars PARAMS((const char *, int));
extern int _rl_backspace PARAMS((int));
extern void _rl_enable_meta_key PARAMS((void));
extern void _rl_disable_meta_key PARAMS((void));
extern void _rl_control_keypad PARAMS((int));
extern void _rl_set_cursor PARAMS((int, int));
extern void _rl_standout_on PARAMS((void));
extern void _rl_standout_off PARAMS((void));
extern void _rl_cr (void);
extern void _rl_output_some_chars (const char *, int);
extern int _rl_backspace (int);
extern void _rl_enable_meta_key (void);
extern void _rl_disable_meta_key (void);
extern void _rl_control_keypad (int);
extern void _rl_set_cursor (int, int);
extern void _rl_standout_on (void);
extern void _rl_standout_off (void);
/* text.c */
extern void _rl_fix_point PARAMS((int));
extern void _rl_fix_mark PARAMS((void));
extern int _rl_replace_text PARAMS((const char *, int, int));
extern int _rl_forward_char_internal PARAMS((int));
extern int _rl_backward_char_internal PARAMS((int));
extern int _rl_insert_char PARAMS((int, int));
extern int _rl_overwrite_char PARAMS((int, int));
extern int _rl_overwrite_rubout PARAMS((int, int));
extern int _rl_rubout_char PARAMS((int, int));
extern void _rl_fix_point (int);
extern void _rl_fix_mark (void);
extern int _rl_replace_text (const char *, int, int);
extern int _rl_forward_char_internal (int);
extern int _rl_backward_char_internal (int);
extern int _rl_insert_char (int, int);
extern int _rl_overwrite_char (int, int);
extern int _rl_overwrite_rubout (int, int);
extern int _rl_rubout_char (int, int);
#if defined (HANDLE_MULTIBYTE)
extern int _rl_char_search_internal PARAMS((int, int, char *, int));
extern int _rl_char_search_internal (int, int, char *, int);
#else
extern int _rl_char_search_internal PARAMS((int, int, int));
extern int _rl_char_search_internal (int, int, int);
#endif
extern int _rl_set_mark_at_pos PARAMS((int));
extern int _rl_set_mark_at_pos (int);
/* undo.c */
extern UNDO_LIST *_rl_copy_undo_entry PARAMS((UNDO_LIST *));
extern UNDO_LIST *_rl_copy_undo_list PARAMS((UNDO_LIST *));
extern void _rl_free_undo_list PARAMS((UNDO_LIST *));
extern UNDO_LIST *_rl_copy_undo_entry (UNDO_LIST *);
extern UNDO_LIST *_rl_copy_undo_list (UNDO_LIST *);
extern void _rl_free_undo_list (UNDO_LIST *);
/* util.c */
#if defined (USE_VARARGS) && defined (PREFER_STDARG)
......@@ -440,31 +440,37 @@ extern void _rl_ttymsg ();
extern void _rl_errmsg ();
extern void _rl_trace ();
#endif
extern void _rl_audit_tty PARAMS((char *));
extern int _rl_tropen PARAMS((void));
extern int _rl_abort_internal PARAMS((void));
extern int _rl_null_function PARAMS((int, int));
extern char *_rl_strindex PARAMS((const char *, const char *));
extern int _rl_qsort_string_compare PARAMS((char **, char **));
extern int (_rl_uppercase_p) PARAMS((int));
extern int (_rl_lowercase_p) PARAMS((int));
extern int (_rl_pure_alphabetic) PARAMS((int));
extern int (_rl_digit_p) PARAMS((int));
extern int (_rl_to_lower) PARAMS((int));
extern int (_rl_to_upper) PARAMS((int));
extern int (_rl_digit_value) PARAMS((int));
extern void _rl_audit_tty (char *);
extern int _rl_tropen (void);
extern int _rl_abort_internal (void);
extern int _rl_null_function (int, int);
extern char *_rl_strindex (const char *, const char *);
extern int _rl_qsort_string_compare (char **, char **);
extern int (_rl_uppercase_p) (int);
extern int (_rl_lowercase_p) (int);
extern int (_rl_pure_alphabetic) (int);
extern int (_rl_digit_p) (int);
extern int (_rl_to_lower) (int);
extern int (_rl_to_upper) (int);
extern int (_rl_digit_value) (int);
/* vi_mode.c */
extern void _rl_vi_initialize_line PARAMS((void));
extern void _rl_vi_reset_last PARAMS((void));
extern void _rl_vi_set_last PARAMS((int, int, int));
extern int _rl_vi_textmod_command PARAMS((int));
extern int _rl_vi_motion_command PARAMS((int));
extern void _rl_vi_done_inserting PARAMS((void));
extern int _rl_vi_domove_callback PARAMS((_rl_vimotion_cxt *));
extern int _rl_vi_domove_motion_cleanup PARAMS((int, _rl_vimotion_cxt *));
extern void _rl_vi_initialize_line (void);
extern void _rl_vi_reset_last (void);
extern void _rl_vi_set_last (int, int, int);
extern int _rl_vi_textmod_command (int);
extern int _rl_vi_motion_command (int);
extern void _rl_vi_done_inserting (void);
extern int _rl_vi_domove_callback (_rl_vimotion_cxt *);
extern int _rl_vi_domove_motion_cleanup (int, _rl_vimotion_cxt *);
/* Use HS_HISTORY_VERSION as the sentinel to see if we've included history.h
and so can use HIST_ENTRY */
#if defined (HS_HISTORY_VERSION)
extern void _rl_free_history_entry (HIST_ENTRY *);
#endif
/*************************************************************************
* Undocumented private variables *
......@@ -602,4 +608,10 @@ extern int _rl_vi_last_command;
extern int _rl_vi_redoing;
extern _rl_vimotion_cxt *_rl_vimvcxt;
/* Use HS_HISTORY_VERSION as the sentinel to see if we've included history.h
and so can use HIST_ENTRY */
#if defined (HS_HISTORY_VERSION)
extern HIST_ENTRY *_rl_saved_line_for_history;
#endif
#endif /* _RL_PRIVATE_H_ */
lib/readline/rlshell.h
View file @ 38881450
/* rlshell.h -- utility functions normally provided by bash. */
/* Copyright (C) 1999-2009 Free Software Foundation, Inc.
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -24,10 +24,10 @@
#include "rlstdc.h"
extern char *sh_single_quote PARAMS((char *));
extern void sh_set_lines_and_columns PARAMS((int, int));
extern char *sh_get_env_value PARAMS((const char *));
extern char *sh_get_home_dir PARAMS((void));
extern int sh_unset_nodelay_mode PARAMS((int));
extern char *sh_single_quote (char *);
extern void sh_set_lines_and_columns (int, int);
extern char *sh_get_env_value (const char *);
extern char *sh_get_home_dir (void);
extern int sh_unset_nodelay_mode (int);
#endif /* _RL_SHELL_H_ */
lib/readline/rltty.c
View file @ 38881450
/* rltty.c -- functions to prepare and restore the terminal for readline's
use. */
/* Copyright (C) 1992-2017 Free Software Foundation, Inc.
/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -52,7 +52,7 @@ extern int errno;
rl_vintfunc_t *rl_prep_term_function = rl_prep_terminal;
rl_voidfunc_t *rl_deprep_term_function = rl_deprep_terminal;
static void set_winsize PARAMS((int));
static void set_winsize (int);
/* **************************************************************** */
/* */
......@@ -119,15 +119,15 @@ struct bsdtty {
static TIOTYPE otio;
static void save_tty_chars PARAMS((TIOTYPE *));
static int _get_tty_settings PARAMS((int, TIOTYPE *));
static int get_tty_settings PARAMS((int, TIOTYPE *));
static int _set_tty_settings PARAMS((int, TIOTYPE *));
static int set_tty_settings PARAMS((int, TIOTYPE *));
static void save_tty_chars (TIOTYPE *);
static int _get_tty_settings (int, TIOTYPE *);
static int get_tty_settings (int, TIOTYPE *);
static int _set_tty_settings (int, TIOTYPE *);
static int set_tty_settings (int, TIOTYPE *);
static void prepare_terminal_settings PARAMS((int, TIOTYPE, TIOTYPE *));
static void prepare_terminal_settings (int, TIOTYPE, TIOTYPE *);
static void set_special_char PARAMS((Keymap, TIOTYPE *, int, rl_command_func_t *));
static void set_special_char (Keymap, TIOTYPE *, int, rl_command_func_t *);
static void
save_tty_chars (TIOTYPE *tiop)
......@@ -332,16 +332,16 @@ prepare_terminal_settings (int meta_flag, TIOTYPE oldtio, TIOTYPE *tiop)
static TIOTYPE otio;
static void save_tty_chars PARAMS((TIOTYPE *));
static int _get_tty_settings PARAMS((int, TIOTYPE *));
static int get_tty_settings PARAMS((int, TIOTYPE *));
static int _set_tty_settings PARAMS((int, TIOTYPE *));
static int set_tty_settings PARAMS((int, TIOTYPE *));
static void save_tty_chars (TIOTYPE *);
static int _get_tty_settings (int, TIOTYPE *);
static int get_tty_settings (int, TIOTYPE *);
static int _set_tty_settings (int, TIOTYPE *);
static int set_tty_settings (int, TIOTYPE *);
static void prepare_terminal_settings PARAMS((int, TIOTYPE, TIOTYPE *));
static void prepare_terminal_settings (int, TIOTYPE, TIOTYPE *);
static void set_special_char PARAMS((Keymap, TIOTYPE *, int, rl_command_func_t *));
static void _rl_bind_tty_special_chars PARAMS((Keymap, TIOTYPE));
static void set_special_char (Keymap, TIOTYPE *, int, rl_command_func_t *);
static void _rl_bind_tty_special_chars (Keymap, TIOTYPE);
#if defined (FLUSHO)
# define OUTPUT_BEING_FLUSHED(tp) (tp->c_lflag & FLUSHO)
......
lib/readline/rltypedefs.h
View file @ 38881450
/* rltypedefs.h -- Type declarations for readline functions. */
/* Copyright (C) 2000-2011 Free Software Foundation, Inc.
/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -32,10 +32,10 @@ extern "C" {
# define _FUNCTION_DEF
#if defined(__GNUC__) || defined(__clang__)
typedef int Function () __attribute__ ((deprecated));
typedef void VFunction () __attribute__ ((deprecated));
typedef char *CPFunction () __attribute__ ((deprecated));
typedef char **CPPFunction () __attribute__ ((deprecated));
typedef int Function () __attribute__((deprecated));
typedef void VFunction () __attribute__((deprecated));
typedef char *CPFunction () __attribute__((deprecated));
typedef char **CPPFunction () __attribute__((deprecated));
#else
typedef int Function ();
typedef void VFunction ();
......@@ -51,45 +51,45 @@ typedef char **CPPFunction ();
# define _RL_FUNCTION_TYPEDEF
/* Bindable functions */
typedef int rl_command_func_t PARAMS((int, int));
typedef int rl_command_func_t (int, int);
/* Typedefs for the completion system */
typedef char *rl_compentry_func_t PARAMS((const char *, int));
typedef char **rl_completion_func_t PARAMS((const char *, int, int));
typedef char *rl_compentry_func_t (const char *, int);
typedef char **rl_completion_func_t (const char *, int, int);
typedef char *rl_quote_func_t PARAMS((char *, int, char *));
typedef char *rl_dequote_func_t PARAMS((char *, int));
typedef char *rl_quote_func_t (char *, int, char *);
typedef char *rl_dequote_func_t (char *, int);
typedef int rl_compignore_func_t PARAMS((char **));
typedef int rl_compignore_func_t (char **);
typedef void rl_compdisp_func_t PARAMS((char **, int, int));
typedef void rl_compdisp_func_t (char **, int, int);
/* Type for input and pre-read hook functions like rl_event_hook */
typedef int rl_hook_func_t PARAMS((void));
typedef int rl_hook_func_t (void);
/* Input function type */
typedef int rl_getc_func_t PARAMS((FILE *));
typedef int rl_getc_func_t (FILE *);
/* Generic function that takes a character buffer (which could be the readline
line buffer) and an index into it (which could be rl_point) and returns
an int. */
typedef int rl_linebuf_func_t PARAMS((char *, int));
typedef int rl_linebuf_func_t (char *, int);
/* `Generic' function pointer typedefs */
typedef int rl_intfunc_t PARAMS((int));
typedef int rl_intfunc_t (int);
#define rl_ivoidfunc_t rl_hook_func_t
typedef int rl_icpfunc_t PARAMS((char *));
typedef int rl_icppfunc_t PARAMS((char **));
typedef void rl_voidfunc_t PARAMS((void));
typedef void rl_vintfunc_t PARAMS((int));
typedef void rl_vcpfunc_t PARAMS((char *));
typedef void rl_vcppfunc_t PARAMS((char **));
typedef char *rl_cpvfunc_t PARAMS((void));
typedef char *rl_cpifunc_t PARAMS((int));
typedef char *rl_cpcpfunc_t PARAMS((char *));
typedef char *rl_cpcppfunc_t PARAMS((char **));
typedef int rl_icpfunc_t (char *);
typedef int rl_icppfunc_t (char **);
typedef void rl_voidfunc_t (void);
typedef void rl_vintfunc_t (int);
typedef void rl_vcpfunc_t (char *);
typedef void rl_vcppfunc_t (char **);
typedef char *rl_cpvfunc_t (void);
typedef char *rl_cpifunc_t (int);
typedef char *rl_cpcpfunc_t (char *);
typedef char *rl_cpcppfunc_t (char **);
#endif /* _RL_FUNCTION_TYPEDEF */
......
lib/readline/search.c
View file @ 38881450
/* search.c - code for non-incremental searching in emacs and vi modes. */
/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -55,11 +55,6 @@
_rl_search_cxt *_rl_nscxt = 0;
extern HIST_ENTRY *_rl_saved_line_for_history;
/* Functions imported from the rest of the library. */
extern void _rl_free_history_entry PARAMS((HIST_ENTRY *));
static char *noninc_search_string = (char *) NULL;
static int noninc_history_pos;
......@@ -72,16 +67,16 @@ static int rl_history_search_flags;
static char *history_search_string;
static int history_string_size;
static void make_history_line_current PARAMS((HIST_ENTRY *));
static int noninc_search_from_pos PARAMS((char *, int, int, int, int *));
static int noninc_dosearch PARAMS((char *, int, int));
static int noninc_search PARAMS((int, int));
static int rl_history_search_internal PARAMS((int, int));
static void rl_history_search_reinit PARAMS((int));
static void make_history_line_current (HIST_ENTRY *);
static int noninc_search_from_pos (char *, int, int, int, int *);
static int noninc_dosearch (char *, int, int);
static int noninc_search (int, int);
static int rl_history_search_internal (int, int);
static void rl_history_search_reinit (int);
static _rl_search_cxt *_rl_nsearch_init PARAMS((int, int));
static void _rl_nsearch_abort PARAMS((_rl_search_cxt *));
static int _rl_nsearch_dispatch PARAMS((_rl_search_cxt *, int));
static _rl_search_cxt *_rl_nsearch_init (int, int);
static void _rl_nsearch_abort (_rl_search_cxt *);
static int _rl_nsearch_dispatch (_rl_search_cxt *, int);
/* Make the data from the history entry ENTRY be the contents of the
current line. This doesn't do anything with rl_point; the caller
......
lib/readline/shell.c
View file @ 38881450
/* shell.c -- readline utility functions that are normally provided by
bash when readline is linked as part of the shell. */
/* Copyright (C) 1997-2009,2017 Free Software Foundation, Inc.
/* Copyright (C) 1997-2009,2017,2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -64,7 +64,7 @@
#include "xmalloc.h"
#if defined (HAVE_GETPWUID) && !defined (HAVE_GETPW_DECLS)
extern struct passwd *getpwuid PARAMS((uid_t));
extern struct passwd *getpwuid (uid_t);
#endif /* HAVE_GETPWUID && !HAVE_GETPW_DECLS */
#ifndef NULL
......
lib/readline/signals.c
View file @ 38881450
/* signals.c -- signal handling support for readline. */
/* Copyright (C) 1987-2017 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -78,12 +78,12 @@ typedef struct { SigHandler *sa_handler; int sa_mask, sa_flags; } sighandler_cxt
# define SA_RESTART 0
#endif
static SigHandler *rl_set_sighandler PARAMS((int, SigHandler *, sighandler_cxt *));
static void rl_maybe_set_sighandler PARAMS((int, SigHandler *, sighandler_cxt *));
static void rl_maybe_restore_sighandler PARAMS((int, sighandler_cxt *));
static SigHandler *rl_set_sighandler (int, SigHandler *, sighandler_cxt *);
static void rl_maybe_set_sighandler (int, SigHandler *, sighandler_cxt *);
static void rl_maybe_restore_sighandler (int, sighandler_cxt *);
static RETSIGTYPE rl_signal_handler PARAMS((int));
static RETSIGTYPE _rl_handle_signal PARAMS((int));
static RETSIGTYPE rl_signal_handler (int);
static RETSIGTYPE _rl_handle_signal (int);
/* Exported variables for use by applications. */
......
lib/readline/terminal.c
View file @ 38881450
/* terminal.c -- controlling the terminal with termcap. */
/* Copyright (C) 1996-2017 Free Software Foundation, Inc.
/* Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -73,11 +73,11 @@
# include <windows.h>
# include <wincon.h>
static void _win_get_screensize PARAMS((int *, int *));
static void _win_get_screensize (int *, int *);
#endif
#if defined (__EMX__)
static void _emx_get_screensize PARAMS((int *, int *));
static void _emx_get_screensize (int *, int *);
#endif
/* If the calling application sets this to a non-zero value, readline will
......@@ -194,7 +194,7 @@ static char *_rl_term_ve; /* normal */
#endif
#define TGETFLAG(cap) (tgetflag (cap) == TGETFLAG_SUCCESS)
static void bind_termcap_arrow_keys PARAMS((Keymap));
static void bind_termcap_arrow_keys (Keymap);
/* Variables that hold the screen dimensions, used by the display code. */
int _rl_screenwidth, _rl_screenheight, _rl_screenchars;
......
lib/readline/text.c
View file @ 38881450
/* text.c -- text handling commands for readline. */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -59,12 +59,12 @@
#include "xmalloc.h"
/* Forward declarations. */
static int rl_change_case PARAMS((int, int));
static int _rl_char_search PARAMS((int, int, int));
static int rl_change_case (int, int);
static int _rl_char_search (int, int, int);
#if defined (READLINE_CALLBACKS)
static int _rl_insert_next_callback PARAMS((_rl_callback_generic_arg *));
static int _rl_char_search_callback PARAMS((_rl_callback_generic_arg *));
static int _rl_insert_next_callback (_rl_callback_generic_arg *);
static int _rl_char_search_callback (_rl_callback_generic_arg *);
#endif
/* The largest chunk of text that can be inserted in one call to
......
lib/readline/undo.c
View file @ 38881450
/* undo.c - manage list of changes to lines, offering opportunity to undo them */
/* Copyright (C) 1987-2017 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -49,9 +49,7 @@
#include "rlprivate.h"
#include "xmalloc.h"
extern void _hs_replace_history_data PARAMS((int, histdata_t *, histdata_t *));
extern HIST_ENTRY *_rl_saved_line_for_history;
#include "histlib.h"
/* Non-zero tells rl_delete_text and rl_insert_text to not add to
the undo list. */
......
lib/readline/vi_mode.c
View file @ 38881450
/* vi_mode.c -- A vi emulation mode for Bash.
Derived from code written by Jeff Sparkes (jsparkes@bnr.ca). */
/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
......@@ -124,44 +124,44 @@ static const char * const vi_textmod = "_*\\AaIiCcDdPpYyRrSsXx~";
/* Arrays for the saved marks. */
static int vi_mark_chars['z' - 'a' + 1];
static void _rl_vi_replace_insert PARAMS((int));
static void _rl_vi_save_replace PARAMS((void));
static void _rl_vi_stuff_insert PARAMS((int));
static void _rl_vi_save_insert PARAMS((UNDO_LIST *));
static void _rl_vi_replace_insert (int);
static void _rl_vi_save_replace (void);
static void _rl_vi_stuff_insert (int);
static void _rl_vi_save_insert (UNDO_LIST *);
static void vi_save_insert_buffer PARAMS ((int, int));
static void vi_save_insert_buffer (int, int);
static inline void _rl_vi_backup PARAMS((void));
static inline void _rl_vi_backup (void);
static int _rl_vi_arg_dispatch PARAMS((int));
static int rl_digit_loop1 PARAMS((void));
static int _rl_vi_arg_dispatch (int);
static int rl_digit_loop1 (void);
static int _rl_vi_set_mark PARAMS((void));
static int _rl_vi_goto_mark PARAMS((void));
static int _rl_vi_set_mark (void);
static int _rl_vi_goto_mark (void);
static inline int _rl_vi_advance_point PARAMS((void));
static inline int _rl_vi_backup_point PARAMS((void));
static inline int _rl_vi_advance_point (void);
static inline int _rl_vi_backup_point (void);
static void _rl_vi_append_forward PARAMS((int));
static void _rl_vi_append_forward (int);
static int _rl_vi_callback_getchar PARAMS((char *, int));
static int _rl_vi_callback_getchar (char *, int);
#if defined (READLINE_CALLBACKS)
static int _rl_vi_callback_set_mark PARAMS((_rl_callback_generic_arg *));
static int _rl_vi_callback_goto_mark PARAMS((_rl_callback_generic_arg *));
static int _rl_vi_callback_change_char PARAMS((_rl_callback_generic_arg *));
static int _rl_vi_callback_char_search PARAMS((_rl_callback_generic_arg *));
static int _rl_vi_callback_set_mark (_rl_callback_generic_arg *);
static int _rl_vi_callback_goto_mark (_rl_callback_generic_arg *);
static int _rl_vi_callback_change_char (_rl_callback_generic_arg *);
static int _rl_vi_callback_char_search (_rl_callback_generic_arg *);
#endif
static int rl_domove_read_callback PARAMS((_rl_vimotion_cxt *));
static int rl_domove_motion_callback PARAMS((_rl_vimotion_cxt *));
static int rl_vi_domove_getchar PARAMS((_rl_vimotion_cxt *));
static int rl_domove_read_callback (_rl_vimotion_cxt *);
static int rl_domove_motion_callback (_rl_vimotion_cxt *);
static int rl_vi_domove_getchar (_rl_vimotion_cxt *);
static int vi_change_dispatch PARAMS((_rl_vimotion_cxt *));
static int vi_delete_dispatch PARAMS((_rl_vimotion_cxt *));
static int vi_yank_dispatch PARAMS((_rl_vimotion_cxt *));
static int vi_change_dispatch (_rl_vimotion_cxt *);
static int vi_delete_dispatch (_rl_vimotion_cxt *);
static int vi_yank_dispatch (_rl_vimotion_cxt *);
static int vidomove_dispatch PARAMS((_rl_vimotion_cxt *));
static int vidomove_dispatch (_rl_vimotion_cxt *);
void
_rl_vi_initialize_line (void)
......
lib/readline/xmalloc.h
View file @ 38881450
......@@ -38,8 +38,8 @@
#endif /* !PTR_T */
extern PTR_T xmalloc PARAMS((size_t));
extern PTR_T xrealloc PARAMS((void *, size_t));
extern void xfree PARAMS((void *));
extern PTR_T xmalloc (size_t);
extern PTR_T xrealloc (void *, size_t);
extern void xfree (void *);
#endif /* _XMALLOC_H_ */
lib/tilde/tilde.h
View file @ 38881450
/* tilde.h: Externally available variables and function in libtilde.a. */
/* Copyright (C) 1992-2009 Free Software Foundation, Inc.
/* Copyright (C) 1992-2009,2021 Free Software Foundation, Inc.
This file contains the Readline Library (Readline), a set of
routines for providing Emacs style line input to programs that ask
......@@ -27,19 +27,7 @@
extern "C" {
#endif
/* A function can be defined using prototypes and compile on both ANSI C
and traditional C compilers with something like this:
extern char *func PARAMS((char *, char *, int)); */
#if !defined (PARAMS)
# if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
# define PARAMS(protos) protos
# else
# define PARAMS(protos) ()
# endif
#endif
typedef char *tilde_hook_func_t PARAMS((char *));
typedef char *tilde_hook_func_t (char *);
/* If non-null, this contains the address of a function that the application
wants called before trying the standard tilde expansions. The function
......@@ -64,14 +52,14 @@ extern char **tilde_additional_prefixes;
extern char **tilde_additional_suffixes;
/* Return a new string which is the result of tilde expanding STRING. */
extern char *tilde_expand PARAMS((const char *));
extern char *tilde_expand (const char *);
/* Do the work of tilde expansion on FILENAME. FILENAME starts with a
tilde. If there is no expansion, call tilde_expansion_failure_hook. */
extern char *tilde_expand_word PARAMS((const char *));
extern char *tilde_expand_word (const char *);
/* Find the portion of the string beginning with ~ that should be expanded. */
extern char *tilde_find_word PARAMS((const char *, int, int *));
extern char *tilde_find_word (const char *, int, int *);
#ifdef __cplusplus
}
......
subst.c
View file @ 38881450
......@@ -7221,18 +7221,30 @@ parameter_brace_expand_rhs (name, value, op, quoted, pflags, qdollaratp, hasdoll
if (vname != name)
free (vname);
#if 0 /* TAG:bash-5.2 oguzismailuysal@gmail.com 01/20/2021 */
/* "In all cases, the final value of parameter shall be substituted." */
if (shell_compatibility_level > 51)
{
FREE (t1);
t1 = value_cell (v);
}
#endif
/* From Posix group discussion Feb-March 2010. Issue 7 0000221 */
/* If we are double-quoted or if we are not going to be performing word
splitting, we want to quote the value we return appropriately, like
the other expansions this function handles. */
w->word = (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)) ? quote_string (t1) : quote_escapes (t1);
/* If we have something that's non-null, that's not a quoted null string,
/* If we have something that's non-null, but not a quoted null string,
and we're not going to be performing word splitting (we know we're not
because the operator is `='), we can forget we saw a quoted null. */
if (w->word && w->word[0] && QUOTED_NULL (w->word) == 0)
w->flags &= ~W_SAWQUOTEDNULL;
#if 1 /* TAG:bash-5.2 */
free (t1);
#endif
/* If we convert a null string into a quoted null, make sure the caller
knows it. */
......@@ -9126,7 +9138,7 @@ parameter_brace_expand (string, indexp, quoted, pflags, quoted_dollar_atp, conta
dispose_word_desc (tdesc);
}
else
temp = (char *)0;
temp = (char *)0;
if (temp == &expand_param_error || temp == &expand_param_fatal)
{
......@@ -9956,6 +9968,7 @@ comsub:
#if defined (ARRAY_VARS)
if (temp && *temp && valid_array_reference (temp, 0))
{
chk_atstar (temp, quoted, pflags, quoted_dollar_at_p, contains_dollar_at);
tdesc = parameter_brace_expand_word (temp, SPECIAL_VAR (temp, 0), quoted, pflags, (arrayind_t *)NULL);
if (tdesc == &expand_wdesc_error || tdesc == &expand_wdesc_fatal)
return (tdesc);
......
tests/RUN-ONE-TEST
View file @ 38881450
BUILD_DIR=/usr/local/build/bash/bash-current
BUILD_DIR=/usr/local/build/chet/bash/bash-current
THIS_SH=$BUILD_DIR/bash
PATH=$PATH:$BUILD_DIR
......
tests/nameref.right
View file @ 38881450
......@@ -428,6 +428,23 @@ declare -a var=([123]="")
declare -n ref="var[123]"
./nameref18.sub: line 67: declare: var[123]: not found
declare -a var=([123]="X")
argv[1] = <1>
argv[2] = <2>
argv[3] = <3>
argv[1] = <1>
argv[2] = <2>
argv[3] = <3>
argv[1] = <1>
argv[2] = <2>
argv[3] = <3>
argv[1] = <1>
argv[2] = <2>
argv[3] = <3>
argv[1] = <1>
argv[2] = <2>
argv[3] = <31>
argv[4] = <2>
argv[5] = <3>
declare -n foo="bar"
declare -- foo="bar"
./nameref19.sub: line 22: declare: bar: not found
......
tests/nameref18.sub
View file @ 38881450
......@@ -65,3 +65,19 @@ declare -p ref ${!ref} var
declare +t ref
ref=X
declare -p ref ${!ref} var
unset -n ref
unset var
arr=(1 2 3)
indir='arr[@]'
declare -n ref='arr[@]'
recho "${!indir}"
recho ${!indir}
recho "$ref"
recho $ref
recho "${!indir}$ref"