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Imported from ../bash-3.1.tar.gz.

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This commit is contained in:
Jari Aalto 2005-12-07 14:08:12 +00:00
commit 95732b497d
267 changed files with 24541 additions and 18843 deletions
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21
lib/readline/util.c
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@ -1,6 +1,6 @@
/* util.c -- readline utility functions */
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
/* Copyright (C) 1987-2005 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.
@ -44,6 +44,7 @@
/* System-specific feature definitions and include files. */
#include "rldefs.h"
#include "rlmbutil.h"
#if defined (TIOCSTAT_IN_SYS_IOCTL)
# include <sys/ioctl.h>
@ -78,13 +79,29 @@ rl_alphabetic (c)
strchr (pathname_alphabetic_chars, c) != NULL);
}
#if defined (HANDLE_MULTIBYTE)
int
_rl_walphabetic (wc)
wchar_t wc;
{
int c;
if (iswalnum (wc))
return (1);
c = wc & 0177;
return (_rl_allow_pathname_alphabetic_chars &&
strchr (pathname_alphabetic_chars, c) != NULL);
}
#endif
/* How to abort things. */
int
_rl_abort_internal ()
{
rl_ding ();
rl_clear_message ();
_rl_init_argument ();
_rl_reset_argument ();
rl_clear_pending_input ();
RL_UNSETSTATE (RL_STATE_MACRODEF);