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

1.1     ! root        1: #include "copyright.h"
        !             2: 
        !             3: /* $Header: XErrDes.c,v 11.16 87/09/13 22:01:00 toddb Exp $ */
        !             4: /* Copyright    Massachusetts Institute of Technology    1986  */
        !             5: 
        !             6: #include <stdio.h>
        !             7: #include "Xlibint.h"
        !             8: #include <strings.h>
        !             9: 
        !            10: char *XErrorList[] = {
        !            11:        /* No error     */      "",
        !            12:        /* BadRequest   */      "bad request code",
        !            13:        /* BadValue     */      "integer parameter out of range",
        !            14:        /* BadWindow    */      "parameter not a Window",
        !            15:        /* BadPixmap    */      "parameter not a Pixmap",
        !            16:        /* BadAtom      */      "parameter not an Atom",
        !            17:        /* BadCursor    */      "parameter not a Cursor",
        !            18:        /* BadFont      */      "parameter not a Font",
        !            19:        /* BadMatch     */      "parameter mismatch",
        !            20:        /* BadDrawable  */      "parameter not a Pixmap or Window",
        !            21:        /* BadAccess    */      "attempt to access private resource", 
        !            22:        /* BadAlloc     */      "insufficient resources",
        !            23:        /* BadColor     */      "no such colormap",
        !            24:        /* BadGC        */      "parameter not a GC",
        !            25:        /* BadIDChoice  */      "invalid resource ID for this connection",
        !            26:        /* BadName      */      "font or color name does not exist",
        !            27:        /* BadLength    */      "request length incorrect; internal Xlib error",
        !            28:        /* BadImplementation */ "server does not implement function",
        !            29: };
        !            30: 
        !            31: XGetErrorText(dpy, code, buffer, nbytes)
        !            32:     register int code;
        !            33:     register Display *dpy;
        !            34:     char *buffer;
        !            35:     int nbytes;
        !            36: {
        !            37: 
        !            38:     char *defaultp = NULL;
        !            39:     char buf[32];
        !            40:     register _XExtension *ext;
        !            41: 
        !            42:     sprintf(buf, "%d\0", code);
        !            43: 
        !            44:     
        !            45:     if (code <= (sizeof(XErrorList)/ sizeof (char *)) && code > 0) {
        !            46:        defaultp =  XErrorList[code];
        !            47:        XGetErrorDatabaseText(dpy, "XProtoError", buf, defaultp, buffer, nbytes);
        !            48:        }
        !            49:     ext = dpy->ext_procs;
        !            50:     while (ext) {              /* call out to any extensions interested */
        !            51:        if (ext->error_string != NULL) 
        !            52:            (*ext->error_string)(dpy, code, &ext->codes, buffer, nbytes);
        !            53:        ext = ext->next;
        !            54:     }    
        !            55:     return;
        !            56: }
        !            57: 
        !            58: /*ARGSUSED*/
        !            59: XGetErrorDatabaseText(dpy, name, type, defaultp, buffer, nbytes)
        !            60:     register char *name, *type;
        !            61:     char *defaultp;
        !            62:     register Display *dpy;
        !            63:     char *buffer;
        !            64:     int nbytes;
        !            65: {
        !            66:     if (defaultp == NULL || buffer == NULL)
        !            67:        return;
        !            68:     strncpy(buffer, defaultp, nbytes);
        !            69: }

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