gdb/gdb_usleep.h

   1 /* Copyright (C) 2009-2017 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