1*062c5bc4SJason Schmidlapp /* 2*062c5bc4SJason Schmidlapp * pthread_setconcurrency.c 3*062c5bc4SJason Schmidlapp * 4*062c5bc4SJason Schmidlapp * Description: 5*062c5bc4SJason Schmidlapp * This translation unit implements miscellaneous thread functions. 6*062c5bc4SJason Schmidlapp * 7*062c5bc4SJason Schmidlapp * -------------------------------------------------------------------------- 8*062c5bc4SJason Schmidlapp * 9*062c5bc4SJason Schmidlapp * Pthreads-embedded (PTE) - POSIX Threads Library for embedded systems 10*062c5bc4SJason Schmidlapp * Copyright(C) 2008 Jason Schmidlapp 11*062c5bc4SJason Schmidlapp * 12*062c5bc4SJason Schmidlapp * Contact Email: jschmidlapp@users.sourceforge.net 13*062c5bc4SJason Schmidlapp * 14*062c5bc4SJason Schmidlapp * 15*062c5bc4SJason Schmidlapp * Based upon Pthreads-win32 - POSIX Threads Library for Win32 16*062c5bc4SJason Schmidlapp * Copyright(C) 1998 John E. Bossom 17*062c5bc4SJason Schmidlapp * Copyright(C) 1999,2005 Pthreads-win32 contributors 18*062c5bc4SJason Schmidlapp * 19*062c5bc4SJason Schmidlapp * Contact Email: rpj@callisto.canberra.edu.au 20*062c5bc4SJason Schmidlapp * 21*062c5bc4SJason Schmidlapp * The original list of contributors to the Pthreads-win32 project 22*062c5bc4SJason Schmidlapp * is contained in the file CONTRIBUTORS.ptw32 included with the 23*062c5bc4SJason Schmidlapp * source code distribution. The list can also be seen at the 24*062c5bc4SJason Schmidlapp * following World Wide Web location: 25*062c5bc4SJason Schmidlapp * http://sources.redhat.com/pthreads-win32/contributors.html 26*062c5bc4SJason Schmidlapp * 27*062c5bc4SJason Schmidlapp * This library is free software; you can redistribute it and/or 28*062c5bc4SJason Schmidlapp * modify it under the terms of the GNU Lesser General Public 29*062c5bc4SJason Schmidlapp * License as published by the Free Software Foundation; either 30*062c5bc4SJason Schmidlapp * version 2 of the License, or (at your option) any later version. 31*062c5bc4SJason Schmidlapp * 32*062c5bc4SJason Schmidlapp * This library is distributed in the hope that it will be useful, 33*062c5bc4SJason Schmidlapp * but WITHOUT ANY WARRANTY; without even the implied warranty of 34*062c5bc4SJason Schmidlapp * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 35*062c5bc4SJason Schmidlapp * Lesser General Public License for more details. 36*062c5bc4SJason Schmidlapp * 37*062c5bc4SJason Schmidlapp * You should have received a copy of the GNU Lesser General Public 38*062c5bc4SJason Schmidlapp * License along with this library in the file COPYING.LIB; 39*062c5bc4SJason Schmidlapp * if not, write to the Free Software Foundation, Inc., 40*062c5bc4SJason Schmidlapp * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 41*062c5bc4SJason Schmidlapp */ 42*062c5bc4SJason Schmidlapp 43*062c5bc4SJason Schmidlapp #include "pthread.h" 44*062c5bc4SJason Schmidlapp #include "implement.h" 45*062c5bc4SJason Schmidlapp 46*062c5bc4SJason Schmidlapp 47*062c5bc4SJason Schmidlapp int pthread_setconcurrency(int level)48*062c5bc4SJason Schmidlapppthread_setconcurrency (int level) 49*062c5bc4SJason Schmidlapp { 50*062c5bc4SJason Schmidlapp if (level < 0) 51*062c5bc4SJason Schmidlapp { 52*062c5bc4SJason Schmidlapp return EINVAL; 53*062c5bc4SJason Schmidlapp } 54*062c5bc4SJason Schmidlapp else 55*062c5bc4SJason Schmidlapp { 56*062c5bc4SJason Schmidlapp pte_concurrency = level; 57*062c5bc4SJason Schmidlapp return 0; 58*062c5bc4SJason Schmidlapp } 59*062c5bc4SJason Schmidlapp } 60