1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2005, 2006, 2007 Free Software Foundation, Inc. 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#include <stdlib.h> 19#include <stdio.h> 20#include <sys/types.h> 21#include <unistd.h> 22 23pid_t pids[4]; 24 25main() 26{ 27 int i; 28 29 for (i = 0; i < 4; i++) 30 pids [i] = fork (); 31 32 printf ("%d ready\n", getpid ()); 33 sleep (2); 34 printf ("%d done\n", getpid ()); 35 exit (0); /* Set exit breakpoint here. */ 36} 37