mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-28 04:25:10 +08:00
94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/* **************************************************************** */
|
|
/* */
|
|
/* Testing Readline */
|
|
/* */
|
|
/* **************************************************************** */
|
|
|
|
/* Copyright (C) 1987-2002 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.
|
|
|
|
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
|
|
(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
|
|
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. */
|
|
|
|
#if defined (HAVE_CONFIG_H)
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
|
|
#ifdef HAVE_STDLIB_H
|
|
# include <stdlib.h>
|
|
#else
|
|
extern void exit();
|
|
#endif
|
|
|
|
#ifdef READLINE_LIBRARY
|
|
# include "readline.h"
|
|
# include "history.h"
|
|
#else
|
|
# include <readline/readline.h>
|
|
# include <readline/history.h>
|
|
#endif
|
|
|
|
extern HIST_ENTRY **history_list ();
|
|
|
|
main ()
|
|
{
|
|
char *temp, *prompt;
|
|
int done;
|
|
|
|
temp = (char *)NULL;
|
|
prompt = "readline$ ";
|
|
done = 0;
|
|
|
|
while (!done)
|
|
{
|
|
temp = readline (prompt);
|
|
|
|
/* Test for EOF. */
|
|
if (!temp)
|
|
exit (1);
|
|
|
|
/* If there is anything on the line, print it and remember it. */
|
|
if (*temp)
|
|
{
|
|
fprintf (stderr, "%s\r\n", temp);
|
|
add_history (temp);
|
|
}
|
|
|
|
/* Check for `command' that we handle. */
|
|
if (strcmp (temp, "quit") == 0)
|
|
done = 1;
|
|
|
|
if (strcmp (temp, "list") == 0)
|
|
{
|
|
HIST_ENTRY **list;
|
|
register int i;
|
|
|
|
list = history_list ();
|
|
if (list)
|
|
{
|
|
for (i = 0; list[i]; i++)
|
|
fprintf (stderr, "%d: %s\r\n", i, list[i]->line);
|
|
}
|
|
}
|
|
free (temp);
|
|
}
|
|
exit (0);
|
|
}
|