dpsexcept.c revision 824
824N/A/*
824N/A * dpsexcept.c
824N/A *
824N/A * (c) Copyright 1984-1994 Adobe Systems Incorporated.
824N/A * All rights reserved.
824N/A *
824N/A * Permission to use, copy, modify, distribute, and sublicense this software
824N/A * and its documentation for any purpose and without fee is hereby granted,
824N/A * provided that the above copyright notices appear in all copies and that
824N/A * both those copyright notices and this permission notice appear in
824N/A * supporting documentation and that the name of Adobe Systems Incorporated
824N/A * not be used in advertising or publicity pertaining to distribution of the
824N/A * software without specific, written prior permission. No trademark license
824N/A * to use the Adobe trademarks is hereby granted. If the Adobe trademark
824N/A * "Display PostScript"(tm) is used to describe this software, its
824N/A * functionality or for any other purpose, such use shall be limited to a
824N/A * statement that this software works in conjunction with the Display
824N/A * PostScript system. Proper trademark attribution to reflect Adobe's
824N/A * ownership of the trademark shall be given whenever any such reference to
824N/A * the Display PostScript system is made.
824N/A *
824N/A * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR
824N/A * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
824N/A * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
824N/A * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
824N/A * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE
824N/A * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL
824N/A * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT,
824N/A * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN
824N/A * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT
824N/A * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE.
824N/A *
824N/A * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems
824N/A * Incorporated which may be registered in certain jurisdictions
824N/A *
824N/A * Author: Adobe Systems Incorporated
824N/A */
824N/A/* $XFree86: $ */
824N/A
824N/A/*
824N/AOriginal version: Jeffrey Mogul, Stanford, 18 February 1983
824N/A*/
824N/A
824N/A#ifdef VMS
824N/A/* Add publictype.h to get a lowercase definition of "false" */
824N/A#include "publictypes.h"
824N/A#endif /* VMS */
824N/A
824N/A#include "DPS/dpsexcept.h"
824N/A
824N/A_Exc_Buf *_Exc_Header;
824N/A
824N/A
824N/A
824N/Avoid DPSRaise(code, msg)
824N/A int code; char *msg; {
824N/A register _Exc_Buf *EBp = _Exc_Header;
824N/A
824N/A if (EBp == 0) { /* uncaught exception */
824N/A DPSCantHappen();
824N/A }
824N/A
824N/A EBp->Code = code;
824N/A EBp->Message = msg;
824N/A _Exc_Header = EBp->Prev;
824N/A longjmp(EBp->Environ, 1);
824N/A }
824N/A
824N/A#ifndef XDPS
824N/Avoid DPSCantHappen() {
824N/A abort();
824N/A }
824N/A#endif /* XDPS */