1/*********************************************************************** 2* * 3* This software is part of the ast package * 4* Copyright (c) 1985-2011 AT&T Intellectual Property * 5* and is licensed under the * 6* Eclipse Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.eclipse.org/org/documents/epl-v10.html * 11* (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12* * 13* Information and Software Systems Research * 14* AT&T Research * 15* Florham Park NJ * 16* * 17* Glenn Fowler <gsf@research.att.com> * 18* David Korn <dgk@research.att.com> * 19* Phong Vo <kpv@research.att.com> * 20* * 21***********************************************************************/ 22#pragma prototyped 23 24#include "asohdr.h" 25 26#if defined(_UWIN) && defined(_BLD_ast) 27 28NoN(asorelax) 29 30#else 31 32#if _PACKAGE_ast 33#include <tv.h> 34#else 35#include <time.h> 36#endif 37 38int 39asorelax(long nsec) 40{ 41#if _PACKAGE_ast 42 Tv_t tv; 43 44 tv.tv_sec = 0; 45 tv.tv_nsec = nsec; 46 return tvsleep(&tv, 0); 47#else 48 struct timespec ts; 49 50 ts.tv_sec = 0; 51 ts.tv_nsec = nsec; 52 return nanosleep(&ts, 0); 53#endif 54} 55 56#endif 57