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MFC the latest synchronisation with the NetBSD code.

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This commit is contained in:
stefanf 2007-04-03 20:47:25 +00:00
parent 21cbc159a9
commit edd291ee53
15 changed files with 186 additions and 128 deletions
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3
lib/libedit/chared.h
View File

@ -30,7 +30,7 @@
* SUCH DAMAGE.
*
* @(#)chared.h 8.1 (Berkeley) 6/4/93
* $NetBSD: chared.h,v 1.16 2005/08/08 14:05:37 christos Exp $
* $NetBSD: chared.h,v 1.17 2006/03/06 21:11:56 christos Exp $
* $FreeBSD$
*/
@ -116,7 +116,6 @@ typedef struct el_chared_t {
} el_chared_t;
#define STReof "^D\b\b"
#define STRQQ "\"\""
#define isglob(a) (strchr("*[]?", (a)) != NULL)

9
lib/libedit/common.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: common.c,v 1.18 2005/08/08 14:05:37 christos Exp $
* $NetBSD: common.c,v 1.19 2006/03/06 21:11:56 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -135,7 +135,7 @@ ed_delete_prev_word(EditLine *el, int c __unused)
*/
protected el_action_t
/*ARGSUSED*/
ed_delete_next_char(EditLine *el, int c __unused)
ed_delete_next_char(EditLine *el, int c)
{
#ifdef notdef /* XXX */
#define EL el->el_line
@ -152,9 +152,8 @@ ed_delete_next_char(EditLine *el, int c __unused)
#ifdef KSHVI
return (CC_ERROR);
#else
term_overwrite(el, STReof, 4);
/* then do an EOF */
term__flush();
/* then do an EOF */
term_writechar(el, c);
return (CC_EOF);
#endif
} else {

8
lib/libedit/editline.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: editline.3,v 1.50 2005/10/12 09:29:43 wiz Exp $
.\" $NetBSD: editline.3,v 1.51 2006/08/21 12:45:30 christos Exp $
.\"
.\" Copyright (c) 1997-2003 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -13,11 +13,7 @@
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the NetBSD
.\" Foundation, Inc. and its contributors.
.\" 4. Neither the name of The NetBSD Foundation nor the names of its
.\" 3. Neither the name of The NetBSD Foundation nor the names of its
.\" contributors may be used to endorse or promote products derived
.\" from this software without specific prior written permission.
.\"

8
lib/libedit/editrc.5
View File

@ -1,4 +1,4 @@
.\" $NetBSD: editrc.5,v 1.19 2003/11/01 23:35:33 christos Exp $
.\" $NetBSD: editrc.5,v 1.20 2006/08/21 12:45:30 christos Exp $
.\"
.\" Copyright (c) 1997-2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -13,11 +13,7 @@
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the NetBSD
.\" Foundation, Inc. and its contributors.
.\" 4. Neither the name of The NetBSD Foundation nor the names of its
.\" 3. Neither the name of The NetBSD Foundation nor the names of its
.\" contributors may be used to endorse or promote products derived
.\" from this software without specific prior written permission.
.\"

7
lib/libedit/emacs.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: emacs.c,v 1.20 2005/08/08 14:05:37 christos Exp $
* $NetBSD: emacs.c,v 1.21 2006/03/06 21:11:56 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -50,15 +50,14 @@ __FBSDID("$FreeBSD$");
*/
protected el_action_t
/*ARGSUSED*/
em_delete_or_list(EditLine *el, int c __unused)
em_delete_or_list(EditLine *el, int c)
{
if (el->el_line.cursor == el->el_line.lastchar) {
/* if I'm at the end */
if (el->el_line.cursor == el->el_line.buffer) {
/* and the beginning */
term_overwrite(el, STReof, 4); /* then do an EOF */
term__flush();
term_writec(el, c); /* then do an EOF */
return (CC_EOF);
} else {
/*

3
lib/libedit/history.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: history.c,v 1.31 2005/08/01 14:34:06 christos Exp $
* $NetBSD: history.c,v 1.32 2006/09/28 13:52:51 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -543,6 +543,7 @@ history_end(History *h)
if (h->h_next == history_def_next)
history_def_clear(h->h_ref, &ev);
h_free(h->h_ref);
h_free(h);
}

125
lib/libedit/key.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: key.c,v 1.17 2005/08/08 14:05:37 christos Exp $
* $NetBSD: key.c,v 1.19 2006/03/23 20:22:51 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -88,7 +88,6 @@ private int node__delete(EditLine *, key_node_t **, const char *);
private int node_lookup(EditLine *, const char *, key_node_t *,
int);
private int node_enum(EditLine *, key_node_t *, int);
private int key__decode_char(char *, int, int);
#define KEY_BUFSIZ EL_BUFSIZ
@ -494,7 +493,7 @@ node_lookup(EditLine *el, const char *str, key_node_t *ptr, int cnt)
/* If match put this char into el->el_key.buf. Recurse */
if (ptr->ch == *str) {
/* match found */
ncnt = key__decode_char(el->el_key.buf, cnt,
ncnt = key__decode_char(el->el_key.buf, KEY_BUFSIZ, cnt,
(unsigned char) ptr->ch);
if (ptr->next != NULL)
/* not yet at leaf */
@ -548,7 +547,8 @@ node_enum(EditLine *el, key_node_t *ptr, int cnt)
return (-1);
}
/* put this char at end of str */
ncnt = key__decode_char(el->el_key.buf, cnt, (unsigned char) ptr->ch);
ncnt = key__decode_char(el->el_key.buf, KEY_BUFSIZ, cnt,
(unsigned char)ptr->ch);
if (ptr->next == NULL) {
/* print this key and function */
el->el_key.buf[ncnt + 1] = '"';
@ -579,9 +579,10 @@ key_kprint(EditLine *el, const char *key, key_value_t *val, int ntype)
switch (ntype) {
case XK_STR:
case XK_EXE:
(void) fprintf(el->el_outfile, fmt, key,
key__decode_str(val->str, unparsbuf,
ntype == XK_STR ? "\"\"" : "[]"));
(void) key__decode_str(val->str, unparsbuf,
sizeof(unparsbuf),
ntype == XK_STR ? "\"\"" : "[]");
(void) fprintf(el->el_outfile, fmt, key, unparsbuf);
break;
case XK_CMD:
for (fp = el->el_map.help; fp->name; fp++)
@ -606,85 +607,99 @@ key_kprint(EditLine *el, const char *key, key_value_t *val, int ntype)
}
#define ADDC(c) \
if (b < eb) \
*b++ = c; \
else \
b++
/* key__decode_char():
* Put a printable form of char in buf.
*/
private int
key__decode_char(char *buf, int cnt, int ch)
protected int
key__decode_char(char *buf, int cnt, int off, int ch)
{
ch = (unsigned char)ch;
char *sb = buf + off;
char *eb = buf + cnt;
char *b = sb;
ch = (unsigned char)ch;
if (ch == 0) {
buf[cnt++] = '^';
buf[cnt] = '@';
return (cnt);
ADDC('^');
ADDC('@');
return b - sb;
}
if (iscntrl(ch)) {
buf[cnt++] = '^';
if (ch == 0177)
buf[cnt] = '?';
ADDC('^');
if (ch == '\177')
ADDC('?');
else
buf[cnt] = toascii(ch) | 0100;
ADDC(toascii(ch) | 0100);
} else if (ch == '^') {
buf[cnt++] = '\\';
buf[cnt] = '^';
ADDC('\\');
ADDC('^');
} else if (ch == '\\') {
buf[cnt++] = '\\';
buf[cnt] = '\\';
ADDC('\\');
ADDC('\\');
} else if (ch == ' ' || (isprint(ch) && !isspace(ch))) {
buf[cnt] = ch;
ADDC(ch);
} else {
buf[cnt++] = '\\';
buf[cnt++] = (((unsigned int) ch >> 6) & 7) + '0';
buf[cnt++] = (((unsigned int) ch >> 3) & 7) + '0';
buf[cnt] = (ch & 7) + '0';
ADDC('\\');
ADDC((((unsigned int) ch >> 6) & 7) + '0');
ADDC((((unsigned int) ch >> 3) & 7) + '0');
ADDC((ch & 7) + '0');
}
return (cnt);
return b - sb;
}
/* key__decode_str():
* Make a printable version of the ey
*/
protected char *
key__decode_str(const char *str, char *buf, const char *sep)
protected int
key__decode_str(const char *str, char *buf, int len, const char *sep)
{
char *b;
char *b = buf, *eb = b + len;
const char *p;
b = buf;
if (sep[0] != '\0')
*b++ = sep[0];
if (*str == 0) {
*b++ = '^';
*b++ = '@';
if (sep[0] != '\0' && sep[1] != '\0')
*b++ = sep[1];
*b++ = 0;
return (buf);
if (sep[0] != '\0') {
ADDC(sep[0]);
}
if (*str == '\0') {
ADDC('^');
ADDC('@');
if (sep[0] != '\0' && sep[1] != '\0') {
ADDC(sep[1]);
}
goto done;
}
for (p = str; *p != 0; p++) {
if (iscntrl((unsigned char) *p)) {
*b++ = '^';
if (*p == '\177')
*b++ = '?';
else
*b++ = toascii(*p) | 0100;
ADDC('^');
if (*p == '\177') {
ADDC('?');
} else {
ADDC(toascii(*p) | 0100);
}
} else if (*p == '^' || *p == '\\') {
*b++ = '\\';
*b++ = *p;
ADDC('\\');
ADDC(*p);
} else if (*p == ' ' || (isprint((unsigned char) *p) &&
!isspace((unsigned char) *p))) {
*b++ = *p;
ADDC(*p);
} else {
*b++ = '\\';
*b++ = (((unsigned int) *p >> 6) & 7) + '0';
*b++ = (((unsigned int) *p >> 3) & 7) + '0';
*b++ = (*p & 7) + '0';
ADDC('\\');
ADDC((((unsigned int) *p >> 6) & 7) + '0');
ADDC((((unsigned int) *p >> 3) & 7) + '0');
ADDC((*p & 7) + '0');
}
}
if (sep[0] != '\0' && sep[1] != '\0')
*b++ = sep[1];
*b++ = 0;
return (buf); /* should check for overflow */
if (sep[0] != '\0' && sep[1] != '\0') {
ADDC(sep[1]);
}
done:
ADDC('\0');
if (b - buf >= len)
buf[len - 1] = '\0';
return b - buf;
}

6
lib/libedit/key.h
View File

@ -30,7 +30,7 @@
* SUCH DAMAGE.
*
* @(#)key.h 8.1 (Berkeley) 6/4/93
* $NetBSD: key.h,v 1.8 2003/08/07 16:44:32 agc Exp $
* $NetBSD: key.h,v 1.10 2006/03/23 20:22:51 christos Exp $
* $FreeBSD$
*/
@ -76,6 +76,8 @@ protected int key_delete(EditLine *, const char *);
protected void key_print(EditLine *, const char *);
protected void key_kprint(EditLine *, const char *, key_value_t *,
int);
protected char *key__decode_str(const char *, char *, const char *);
protected int key__decode_str(const char *, char *, int,
const char *);
protected int key__decode_char(char *, int, int, int);
#endif /* _h_el_key */

37
lib/libedit/map.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: map.c,v 1.22 2005/08/09 13:58:44 christos Exp $
* $NetBSD: map.c,v 1.24 2006/04/09 01:36:51 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -1126,7 +1126,7 @@ map_print_key(EditLine *el, el_action_t *map, const char *in)
el_bindings_t *bp, *ep;
if (in[0] == '\0' || in[1] == '\0') {
(void) key__decode_str(in, outbuf, "");
(void) key__decode_str(in, outbuf, sizeof(outbuf), "");
ep = &el->el_map.help[el->el_map.nfunc];
for (bp = el->el_map.help; bp < ep; bp++)
if (bp->func == map[(unsigned char) *in]) {
@ -1154,40 +1154,47 @@ map_print_some_keys(EditLine *el, el_action_t *map, int first, int last)
lastbuf[0] = last;
lastbuf[1] = 0;
if (map[first] == ED_UNASSIGNED) {
if (first == last)
if (first == last) {
(void) key__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile,
"%-15s-> is undefined\n",
key__decode_str(firstbuf, unparsbuf, STRQQ));
"%-15s-> is undefined\n", unparsbuf);
}
return;
}
ep = &el->el_map.help[el->el_map.nfunc];
for (bp = el->el_map.help; bp < ep; bp++) {
if (bp->func == map[first]) {
if (first == last) {
(void) key__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile, "%-15s-> %s\n",
key__decode_str(firstbuf, unparsbuf, STRQQ),
bp->name);
unparsbuf, bp->name);
} else {
(void) key__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) key__decode_str(lastbuf, extrabuf,
sizeof(extrabuf), STRQQ);
(void) fprintf(el->el_outfile,
"%-4s to %-7s-> %s\n",
key__decode_str(firstbuf, unparsbuf, STRQQ),
key__decode_str(lastbuf, extrabuf, STRQQ),
bp->name);
unparsbuf, extrabuf, bp->name);
}
return;
}
}
#ifdef MAP_DEBUG
if (map == el->el_map.key) {
(void) key__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile,
"BUG!!! %s isn't bound to anything.\n",
key__decode_str(firstbuf, unparsbuf, STRQQ));
"BUG!!! %s isn't bound to anything.\n", unparsbuf);
(void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n",
first, el->el_map.key[first]);
} else {
(void) key__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile,
"BUG!!! %s isn't bound to anything.\n",
key__decode_str(firstbuf, unparsbuf, STRQQ));
"BUG!!! %s isn't bound to anything.\n", unparsbuf);
(void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n",
first, el->el_map.alt[first]);
}
@ -1374,7 +1381,7 @@ map_bind(EditLine *el, int argc, const char **argv)
break;
default:
EL_ABORT((el->el_errfile, "Bad XK_ type\n", ntype));
EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ntype));
break;
}
return (0);

32
lib/libedit/read.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: read.c,v 1.39 2005/08/02 12:11:14 christos Exp $
* $NetBSD: read.c,v 1.40 2007/03/01 21:41:45 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -55,6 +55,7 @@ private int read__fixio(int, int);
private int read_preread(EditLine *);
private int read_char(EditLine *, char *);
private int read_getcmd(EditLine *, el_action_t *, char *);
private void read_pop(c_macro_t *);
/* read_init():
* Initialize the read stuff
@ -299,6 +300,19 @@ read_char(EditLine *el, char *cp)
return (num_read);
}
/* read_pop():
* Pop a macro from the stack
*/
private void
read_pop(c_macro_t *ma)
{
int i;
el_free(ma->macro[0]);
for (i = ma->level--; i > 0; i--)
ma->macro[i - 1] = ma->macro[i];
ma->offset = 0;
}
/* el_getc():
* Read a character
@ -315,20 +329,22 @@ el_getc(EditLine *el, char *cp)
if (!read_preread(el))
break;
}
if (ma->level < 0)
break;
if (ma->macro[ma->level][ma->offset] == '\0') {
el_free(ma->macro[ma->level--]);
ma->offset = 0;
if (ma->macro[0][ma->offset] == '\0') {
read_pop(ma);
continue;
}
*cp = ma->macro[ma->level][ma->offset++] & 0377;
if (ma->macro[ma->level][ma->offset] == '\0') {
*cp = ma->macro[0][ma->offset++] & 0377;
if (ma->macro[0][ma->offset] == '\0') {
/* Needed for QuoteMode On */
el_free(ma->macro[ma->level--]);
ma->offset = 0;
read_pop(ma);
}
return (1);
}

8
lib/libedit/read.h
View File

@ -13,11 +13,7 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* 3. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
@ -33,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $NetBSD: read.h,v 1.4 2004/02/27 14:52:18 christos Exp $
* $NetBSD: read.h,v 1.5 2006/08/21 12:45:30 christos Exp $
* $FreeBSD$
*/

44
lib/libedit/term.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: term.c,v 1.41 2005/08/08 14:05:37 christos Exp $
* $NetBSD: term.c,v 1.45 2006/03/18 19:23:14 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -386,7 +386,8 @@ term_alloc(EditLine *el, const struct termcapstr *t, const char *cap)
* New string is shorter; no need to allocate space
*/
if (clen <= tlen) {
(void) strcpy(*str, cap); /* XXX strcpy is safe */
if (*str)
(void) strcpy(*str, cap); /* XXX strcpy is safe */
return;
}
/*
@ -460,8 +461,12 @@ term_alloc_display(EditLine *el)
return (-1);
for (i = 0; i < c->v; i++) {
b[i] = (char *) el_malloc((size_t) (sizeof(char) * (c->h + 1)));
if (b[i] == NULL)
if (b[i] == NULL) {
while (--i >= 0)
el_free((ptr_t) b[i]);
el_free((ptr_t) b);
return (-1);
}
}
b[c->v] = NULL;
el->el_display = b;
@ -471,8 +476,12 @@ term_alloc_display(EditLine *el)
return (-1);
for (i = 0; i < c->v; i++) {
b[i] = (char *) el_malloc((size_t) (sizeof(char) * (c->h + 1)));
if (b[i] == NULL)
if (b[i] == NULL) {
while (--i >= 0)
el_free((ptr_t) b[i]);
el_free((ptr_t) b);
return (-1);
}
}
b[c->v] = NULL;
el->el_vdisplay = b;
@ -1244,6 +1253,19 @@ term__flush(void)
(void) fflush(term_outfile);
}
/* term_writec():
* Write the given character out, in a human readable form
*/
protected void
term_writec(EditLine *el, int c)
{
char buf[8];
int cnt = key__decode_char(buf, sizeof(buf), 0, c);
buf[cnt] = '\0';
term_overwrite(el, buf, cnt);
term__flush();
}
/* term_telltc():
* Print the current termcap characteristics
@ -1271,11 +1293,17 @@ term_telltc(EditLine *el, int argc __unused,
(void) fprintf(el->el_outfile, "\tIt %s magic margins\n",
EL_HAS_MAGIC_MARGINS ? "has" : "does not have");
for (t = tstr, ts = el->el_term.t_str; t->name != NULL; t++, ts++)
for (t = tstr, ts = el->el_term.t_str; t->name != NULL; t++, ts++) {
const char *ub;
if (*ts && **ts) {
(void) key__decode_str(*ts, upbuf, sizeof(upbuf), "");
ub = upbuf;
} else {
ub = "(empty)";
}
(void) fprintf(el->el_outfile, "\t%25s (%s) == %s\n",
t->long_name,
t->name, *ts && **ts ?
key__decode_str(*ts, upbuf, "") : "(empty)");
t->long_name, t->name, ub);
}
(void) fputc('\n', el->el_outfile);
return (0);
}

3
lib/libedit/term.h
View File

@ -30,7 +30,7 @@
* SUCH DAMAGE.
*
* @(#)term.h 8.1 (Berkeley) 6/4/93
* $NetBSD: term.h,v 1.16 2005/03/15 00:10:40 christos Exp $
* $NetBSD: term.h,v 1.17 2006/03/06 21:11:56 christos Exp $
* $FreeBSD$
*/
@ -102,6 +102,7 @@ protected int term_set(EditLine *, const char *);
protected int term_settc(EditLine *, int, const char **);
protected int term_telltc(EditLine *, int, const char **);
protected int term_echotc(EditLine *, int, const char **);
protected void term_writec(EditLine *, int);
protected int term__putc(int);
protected void term__flush(void);

14
lib/libedit/tty.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: tty.c,v 1.23 2005/06/01 11:37:52 lukem Exp $
* $NetBSD: tty.c,v 1.24 2006/03/18 09:07:05 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -1149,10 +1149,14 @@ tty_stty(EditLine *el, int argc __unused, const char **argv)
st = len =
strlen(el->el_tty.t_t[z][m->m_type].t_name);
}
x = (el->el_tty.t_t[z][i].t_setmask & m->m_value)
? '+' : '\0';
x = (el->el_tty.t_t[z][i].t_clrmask & m->m_value)
? '-' : x;
if (i != -1) {
x = (el->el_tty.t_t[z][i].t_setmask & m->m_value)
? '+' : '\0';
x = (el->el_tty.t_t[z][i].t_clrmask & m->m_value)
? '-' : x;
} else {
x = '\0';
}
if (x != '\0' || aflag) {

7
lib/libedit/vi.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $NetBSD: vi.c,v 1.24 2005/08/10 12:46:24 christos Exp $
* $NetBSD: vi.c,v 1.25 2006/03/06 21:11:56 christos Exp $
*/
#if !defined(lint) && !defined(SCCSID)
@ -595,13 +595,12 @@ vi_delete_prev_char(EditLine *el, int c __unused)
*/
protected el_action_t
/*ARGSUSED*/
vi_list_or_eof(EditLine *el, int c __unused)
vi_list_or_eof(EditLine *el, int c)
{
if (el->el_line.cursor == el->el_line.lastchar) {
if (el->el_line.cursor == el->el_line.buffer) {
term_overwrite(el, STReof, 4); /* then do a EOF */
term__flush();
term_writec(el, c); /* then do a EOF */
return (CC_EOF);
} else {
/*