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Update readline to version 5.2. This fixes bug#18431.

This commit is contained in:
df@pippilotta.erinye.com
2007-11-19 14:38:08 +01:00
parent 51be103e13
commit 44ab4b2e7d
43 changed files with 3653 additions and 1550 deletions

View File

@ -21,7 +21,9 @@
59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#define READLINE_LIBRARY
#include "config_readline.h"
#if defined (HAVE_CONFIG_H)
# include <config.h>
#endif
#include <sys/types.h>
@ -76,7 +78,8 @@ static int rl_yank_nth_arg_internal PARAMS((int, int, int));
/* How to say that you only want to save a certain amount
of kill material. */
int
rl_set_retained_kills (int num __attribute__((unused)))
rl_set_retained_kills (num)
int num;
{
return 0;
}
@ -292,8 +295,8 @@ rl_backward_kill_line (direction, ignore)
/* Kill the whole line, no matter where point is. */
int
rl_kill_full_line (int count __attribute__((unused)),
int ignore __attribute__((unused)))
rl_kill_full_line (count, ignore)
int count, ignore;
{
rl_begin_undo_group ();
rl_point = 0;
@ -310,7 +313,8 @@ rl_kill_full_line (int count __attribute__((unused)),
/* This does what C-w does in Unix. We can't prevent people from
using behaviour that they expect. */
int
rl_unix_word_rubout (int count, int key __attribute__((unused)))
rl_unix_word_rubout (count, key)
int count, key;
{
int orig_point;
@ -342,7 +346,8 @@ rl_unix_word_rubout (int count, int key __attribute__((unused)))
/* This deletes one filename component in a Unix pathname. That is, it
deletes backward to directory separator (`/') or whitespace. */
int
rl_unix_filename_rubout (int count, int key __attribute__((unused)))
rl_unix_filename_rubout (count, key)
int count, key;
{
int orig_point, c;
@ -385,8 +390,8 @@ rl_unix_filename_rubout (int count, int key __attribute__((unused)))
into the line at all, and if you aren't, then you know what you are
doing. */
int
rl_unix_line_discard (int count __attribute__((unused)),
int key __attribute__((unused)))
rl_unix_line_discard (count, key)
int count, key;
{
if (rl_point == 0)
rl_ding ();
@ -422,16 +427,16 @@ region_kill_internal (delete)
/* Copy the text in the region to the kill ring. */
int
rl_copy_region_to_kill (int count __attribute__((unused)),
int key __attribute__((unused)))
rl_copy_region_to_kill (count, ignore)
int count, ignore;
{
return (region_kill_internal (0));
}
/* Kill the text between the point and mark. */
int
rl_kill_region (int count __attribute__((unused)),
int ignore __attribute__((unused)))
rl_kill_region (count, ignore)
int count, ignore;
{
int r, npoint;
@ -495,7 +500,8 @@ rl_copy_backward_word (count, key)
/* Yank back the last killed text. This ignores arguments. */
int
rl_yank (int count __attribute__((unused)), int ignore __attribute__((unused)))
rl_yank (count, ignore)
int count, ignore;
{
if (rl_kill_ring == 0)
{
@ -513,7 +519,8 @@ rl_yank (int count __attribute__((unused)), int ignore __attribute__((unused)))
delete that text from the line, rotate the index down, and
yank back some other text. */
int
rl_yank_pop (int count __attribute__((unused)), int key __attribute__((unused)))
rl_yank_pop (count, key)
int count, key;
{
int l, n;
@ -575,6 +582,7 @@ rl_yank_nth_arg_internal (count, ignore, history_skip)
if (!arg || !*arg)
{
rl_ding ();
FREE (arg);
return -1;
}