| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2005-2021 Free Software Foundation, Inc. |
| |
| 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 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 |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 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, see <http://www.gnu.org/licenses/>. */ |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| |
| #include "../lib/unbuffer_output.c" |
| |
| pid_t pids[4]; |
| |
| int |
| main() |
| { |
| int i; |
| |
| gdb_unbuffer_output (); |
| |
| for (i = 0; i < 4; i++) |
| pids [i] = fork (); |
| |
| printf ("%d ready\n", getpid ()); |
| sleep (2); |
| printf ("%d done\n", getpid ()); |
| return 0; /* Set exit breakpoint here. */ |
| } |