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WL#5945 : Improve libedit library

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Updated libedit library.
This commit is contained in:
Nirbhay Choubey
2011-10-14 01:03:25 +05:30
parent 41b97529d0
commit 05a38e7bf3
52 changed files with 5379 additions and 3000 deletions
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50
cmd-line-utils/libedit/chared.h
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@ -1,4 +1,4 @@
/* $NetBSD: chared.h,v 1.17 2006/03/06 21:11:56 christos Exp $ */
/* $NetBSD: chared.h,v 1.21 2010/08/28 15:44:59 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -63,25 +63,25 @@
typedef struct c_macro_t {
int level;
int offset;
char **macro;
Char **macro;
} c_macro_t;
/*
* Undo information for vi - no undo in emacs (yet)
*/
typedef struct c_undo_t {
int len; /* length of saved line */
ssize_t len; /* length of saved line */
int cursor; /* position of saved cursor */
char *buf; /* full saved text */
Char *buf; /* full saved text */
} c_undo_t;
/* redo for vi */
typedef struct c_redo_t {
char *buf; /* redo insert key sequence */
char *pos;
char *lim;
Char *buf; /* redo insert key sequence */
Char *pos;
Char *lim;
el_action_t cmd; /* command to redo */
char ch; /* char that invoked it */
Char ch; /* char that invoked it */
int count;
int action; /* from cv_action() */
} c_redo_t;
@ -91,18 +91,20 @@ typedef struct c_redo_t {
*/
typedef struct c_vcmd_t {
int action;
char *pos;
Char *pos;
} c_vcmd_t;
/*
* Kill buffer for emacs
*/
typedef struct c_kill_t {
char *buf;
char *last;
char *mark;
Char *buf;
Char *last;
Char *mark;
} c_kill_t;
typedef void (*el_zfunc_t)(EditLine *, void *);
/*
* Note that we use both data structures because the user can bind
* commands from both editors!
@ -113,13 +115,14 @@ typedef struct el_chared_t {
c_redo_t c_redo;
c_vcmd_t c_vcmd;
c_macro_t c_macro;
el_zfunc_t c_resizefun;
void * c_resizearg;
} el_chared_t;
#define STRQQ "\"\""
#define isglob(a) (strchr("*[]?", (a)) != NULL)
#define isword(a) (el_isprint(a))
#define NOP 0x00
#define DELETE 0x01
@ -140,27 +143,28 @@ typedef struct el_chared_t {
#include "fcns.h"
protected int cv__isword(int);
protected int cv__isWord(int);
protected int cv__isword(Int);
protected int cv__isWord(Int);
protected void cv_delfini(EditLine *);
protected char *cv__endword(char *, char *, int, int (*)(int));
protected int ce__isword(int);
protected Char *cv__endword(Char *, Char *, int, int (*)(Int));
protected int ce__isword(Int);
protected void cv_undo(EditLine *);
protected void cv_yank(EditLine *, const char *, int);
protected char *cv_next_word(EditLine*, char *, char *, int, int (*)(int));
protected char *cv_prev_word(char *, char *, int, int (*)(int));
protected char *c__next_word(char *, char *, int, int (*)(int));
protected char *c__prev_word(char *, char *, int, int (*)(int));
protected void cv_yank(EditLine *, const Char *, int);
protected Char *cv_next_word(EditLine*, Char *, Char *, int, int (*)(Int));
protected Char *cv_prev_word(Char *, Char *, int, int (*)(Int));
protected Char *c__next_word(Char *, Char *, int, int (*)(Int));
protected Char *c__prev_word(Char *, Char *, int, int (*)(Int));
protected void c_insert(EditLine *, int);
protected void c_delbefore(EditLine *, int);
protected void c_delbefore1(EditLine *);
protected void c_delafter(EditLine *, int);
protected void c_delafter1(EditLine *);
protected int c_gets(EditLine *, char *, const char *);
protected int c_gets(EditLine *, Char *, const Char *);
protected int c_hpos(EditLine *);
protected int ch_init(EditLine *);
protected void ch_reset(EditLine *, int);
protected int ch_resizefun(EditLine *, el_zfunc_t, void *);
protected int ch_enlargebufs(EditLine *, size_t);
protected void ch_end(EditLine *);