/* readline.c --- Simple implementation of readline.
- Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2013 Free Software Foundation, Inc.
Written by Simon Josefsson
- This program is free software; you can redistribute it and/or modify
+ This program 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 Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
size_t size = 0;
if (prompt)
- fputs (prompt, stdout);
+ {
+ fputs (prompt, stdout);
+ fflush (stdout);
+ }
if (getline (&out, &size, stdin) < 0)
return NULL;
while (*out && (out[strlen (out) - 1] == '\r'
- || out[strlen (out) - 1] == '\n'))
+ || out[strlen (out) - 1] == '\n'))
out[strlen (out) - 1] = '\0';
return out;