/* Copyright (C) 2009-2019 Free Software Foundation, Inc. This file is part of GDB. 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 "defs.h" #include "gdb_usleep.h" #include "gdb_select.h" #include "common/gdb_sys_time.h" int gdb_usleep (int usec) { struct timeval delay; int retval; delay.tv_sec = usec / 1000000; delay.tv_usec = usec % 1000000; retval = gdb_select (0, 0, 0, 0, &delay); if (retval < 0) retval = -1; else retval = 0; return retval; }