1 /* Copyright (C) 2008-2020 Free Software Foundation, Inc. 2 3 This file is part of GDB. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 /* Force outputs to unbuffered mode. */ 19 20 #include <stdio.h> 21 22 static int __gdb_set_unbuffered_output (void) __attribute__ ((constructor)); 23 static int 24 __gdb_set_unbuffered_output (void) 25 { 26 setvbuf (stdout, NULL, _IONBF, BUFSIZ); 27 setvbuf (stderr, NULL, _IONBF, BUFSIZ); 28 } 29