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Imported from ../bash-4.0-rc1.tar.gz.

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This commit is contained in:
Jari Aalto 2009-01-12 13:36:28 +00:00
commit 3185942a52
666 changed files with 188710 additions and 54674 deletions
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37
lib/readline/callback.c
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@ -1,24 +1,24 @@
/* callback.c -- functions to use readline as an X `callback' mechanism. */
/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
This file is part of the GNU Readline Library, a library for
reading lines of text with interactive input and history editing.
This file is part of the GNU Readline Library (Readline), a library
for reading lines of text with interactive input and history editing.
The GNU Readline Library is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2, or
Readline is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The GNU Readline Library is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Readline is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
The GNU General Public License is often shipped with GNU software, and
is generally kept in a file called COPYING or LICENSE. If you do not
have a copy of the license, write to the Free Software Foundation,
59 Temple Place, Suite 330, Boston, MA 02111 USA. */
You should have received a copy of the GNU General Public License
along with Readline. If not, see <http://www.gnu.org/licenses/>.
*/
#define READLINE_LIBRARY
#if defined (HAVE_CONFIG_H)
@ -111,17 +111,17 @@ rl_callback_read_char ()
if (rl_linefunc == NULL)
{
fprintf (stderr, "readline: readline_callback_read_char() called with no handler!\r\n");
_rl_errmsg ("readline_callback_read_char() called with no handler!");
abort ();
}
memcpy ((void *)olevel, (void *)readline_top_level, sizeof (procenv_t));
jcode = setjmp (readline_top_level);
memcpy ((void *)olevel, (void *)_rl_top_level, sizeof (procenv_t));
jcode = setjmp (_rl_top_level);
if (jcode)
{
(*rl_redisplay_function) ();
_rl_want_redisplay = 0;
memcpy ((void *)readline_top_level, (void *)olevel, sizeof (procenv_t));
memcpy ((void *)_rl_top_level, (void *)olevel, sizeof (procenv_t));
return;
}
@ -251,8 +251,7 @@ _rl_callback_data_alloc (count)
void _rl_callback_data_dispose (arg)
_rl_callback_generic_arg *arg;
{
if (arg)
free (arg);
xfree (arg);
}
#endif