1*b30d1939SAndy Fiddaman /*********************************************************************** 2*b30d1939SAndy Fiddaman * * 3*b30d1939SAndy Fiddaman * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2011 AT&T Intellectual Property * 5*b30d1939SAndy Fiddaman * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 7*b30d1939SAndy Fiddaman * by AT&T Intellectual Property * 8*b30d1939SAndy Fiddaman * * 9*b30d1939SAndy Fiddaman * A copy of the License is available at * 10*b30d1939SAndy Fiddaman * http://www.eclipse.org/org/documents/epl-v10.html * 11*b30d1939SAndy Fiddaman * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12*b30d1939SAndy Fiddaman * * 13*b30d1939SAndy Fiddaman * Information and Software Systems Research * 14*b30d1939SAndy Fiddaman * AT&T Research * 15*b30d1939SAndy Fiddaman * Florham Park NJ * 16*b30d1939SAndy Fiddaman * * 17*b30d1939SAndy Fiddaman * Glenn Fowler <gsf@research.att.com> * 18*b30d1939SAndy Fiddaman * David Korn <dgk@research.att.com> * 19*b30d1939SAndy Fiddaman * Phong Vo <kpv@research.att.com> * 20*b30d1939SAndy Fiddaman * * 21*b30d1939SAndy Fiddaman ***********************************************************************/ 22*b30d1939SAndy Fiddaman #if defined(_UWIN) && defined(_BLD_ast) 23*b30d1939SAndy Fiddaman _STUB_vmdisc()24*b30d1939SAndy Fiddamanvoid _STUB_vmdisc(){} 25*b30d1939SAndy Fiddaman 26*b30d1939SAndy Fiddaman #else 27*b30d1939SAndy Fiddaman 28*b30d1939SAndy Fiddaman #include "vmhdr.h" 29*b30d1939SAndy Fiddaman 30*b30d1939SAndy Fiddaman /* Change the discipline for a region. The old discipline 31*b30d1939SAndy Fiddaman ** is returned. If the new discipline is NULL then the 32*b30d1939SAndy Fiddaman ** discipline is not changed. 33*b30d1939SAndy Fiddaman ** 34*b30d1939SAndy Fiddaman ** Written by Kiem-Phong Vo, kpv@research.att.com, 01/16/94. 35*b30d1939SAndy Fiddaman */ 36*b30d1939SAndy Fiddaman #if __STD_C vmdisc(Vmalloc_t * vm,Vmdisc_t * disc)37*b30d1939SAndy FiddamanVmdisc_t* vmdisc(Vmalloc_t* vm, Vmdisc_t* disc) 38*b30d1939SAndy Fiddaman #else 39*b30d1939SAndy Fiddaman Vmdisc_t* vmdisc(vm, disc) 40*b30d1939SAndy Fiddaman Vmalloc_t* vm; 41*b30d1939SAndy Fiddaman Vmdisc_t* disc; 42*b30d1939SAndy Fiddaman #endif 43*b30d1939SAndy Fiddaman { 44*b30d1939SAndy Fiddaman Vmdisc_t* old = vm->disc; 45*b30d1939SAndy Fiddaman 46*b30d1939SAndy Fiddaman if(disc) 47*b30d1939SAndy Fiddaman { if(old->exceptf && 48*b30d1939SAndy Fiddaman (*old->exceptf)(vm,VM_DISC,(Void_t*)disc,old) != 0 ) 49*b30d1939SAndy Fiddaman return NIL(Vmdisc_t*); 50*b30d1939SAndy Fiddaman vm->disc = disc; 51*b30d1939SAndy Fiddaman } 52*b30d1939SAndy Fiddaman return old; 53*b30d1939SAndy Fiddaman } 54*b30d1939SAndy Fiddaman 55*b30d1939SAndy Fiddaman #endif 56