Annotation of researchv9/X11/src/X.V11R1/lib/Xtk/Error.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char rcsid[] = "$Header: Error.c,v 1.3 87/09/11 21:19:06 haynes Rel $";
        !             3: #endif lint
        !             4: 
        !             5: /*
        !             6:  * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
        !             7:  * 
        !             8:  *                         All Rights Reserved
        !             9:  * 
        !            10:  * Permission to use, copy, modify, and distribute this software and its 
        !            11:  * documentation for any purpose and without fee is hereby granted, 
        !            12:  * provided that the above copyright notice appear in all copies and that
        !            13:  * both that copyright notice and this permission notice appear in 
        !            14:  * supporting documentation, and that the name of Digital Equipment
        !            15:  * Corporation not be used in advertising or publicity pertaining to
        !            16:  * distribution of the software without specific, written prior permission.  
        !            17:  * 
        !            18:  * 
        !            19:  * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
        !            20:  * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
        !            21:  * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
        !            22:  * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
        !            23:  * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
        !            24:  * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
        !            25:  * SOFTWARE.
        !            26:  */
        !            27: #include "Xlib.h"
        !            28: #include <stdio.h>
        !            29: #include "Intrinsic.h"
        !            30: 
        !            31: void _XtError (message)
        !            32:     String message;
        !            33: {
        !            34:     extern void exit();
        !            35:     (void) fprintf(stderr, "X Toolkit Error: %s\n", message);
        !            36:     exit(1);
        !            37: }
        !            38: 
        !            39: void _XtWarning (message)
        !            40:     String message;
        !            41: { (void) fprintf(stderr, "X Toolkit Warning: %s\n", message); }
        !            42: 
        !            43: static void (*errorFunction)() = _XtError;
        !            44: static void (*warningFunction)() = _XtWarning;
        !            45: 
        !            46: void XtError(message) String message; { (*errorFunction)(message); }
        !            47: 
        !            48: void XtWarning(message) String message; { (*warningFunction)(message); }
        !            49: 
        !            50: void XtSetErrorHandler(handler)
        !            51:     register void (*handler)();
        !            52: {
        !            53:     if (handler != NULL) errorFunction = handler;
        !            54:     else errorFunction = _XtError;
        !            55: }
        !            56: 
        !            57: 
        !            58: void XtSetWarningHandler(handler)
        !            59:     register void (*handler)();
        !            60: {
        !            61:     if (handler != NULL) warningFunction = handler;
        !            62:     else warningFunction = _XtWarning;
        !            63: }
        !            64: 
        !            65: 

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