1/* Pausing execution of the current thread. 2 Copyright (C) 2007 Free Software Foundation, Inc. 3 Written by Bruno Haible <bruno@clisp.org>, 2007. 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 2, or (at your option) 8 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, write to the Free Software Foundation, 17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 18 19#include <config.h> 20 21/* Specification. */ 22#include <unistd.h> 23 24#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ 25 26# define WIN32_LEAN_AND_MEAN /* avoid including junk */ 27# include <windows.h> 28 29unsigned int 30sleep (unsigned int seconds) 31{ 32 unsigned int remaining; 33 34 /* Sleep for 1 second many times, because 35 1. Sleep is not interruptiple by Ctrl-C, 36 2. we want to avoid arithmetic overflow while multiplying with 1000. */ 37 for (remaining = seconds; remaining > 0; remaining--) 38 Sleep (1000); 39 40 return remaining; 41} 42 43#else 44 45 #error "Please port gnulib sleep.c to your platform, possibly using usleep() or select(), then report this to bug-gnulib." 46 47#endif 48