1 /* Copyright (C) 2009 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 #if !defined(GDB_USLEEP_H) 19 #define GDB_USLEEP_H 20 21 /* Suspend execution for USEC microseconds. 22 23 Limitation: If a signal is raised during the delay, gdb_usleep 24 might return earlier than requested. 25 26 It returns 0 on success or -1 on error. */ 27 extern int gdb_usleep (int usect); 28 29 #endif /* !defined(GDB_USLEEP_H) */ 30 31