Return to XSync.c CVS log

Up to [CSRG BSD Unix] / 43BSDTahoe / new / X / Xlib

Annotation of 43BSDTahoe/new/X/Xlib/XSync.c, revision 1.1

1.1     ! root        1: #include <X/mit-copyright.h>
        !             2: 
        !             3: /* $Header: XSync.c,v 10.4 86/02/01 15:40:36 tony Rel $ */
        !             4: /* Copyright    Massachusetts Institute of Technology    1985  */
        !             5: 
        !             6: #include "XlibInternal.h"
        !             7: 
        !             8: extern _QEvent *_qfree;
        !             9: 
        !            10: /* Synchronize with errors and events, optionally discarding pending events. */
        !            11: 
        !            12: XSync (discard)
        !            13:        int discard;  /* 0 or 1 */
        !            14: {      
        !            15:        register Display *dpy;
        !            16:        register XReq *req;
        !            17:        XRep rep;
        !            18:        GetReq (X_SetUp, 0);
        !            19:        _XReply(dpy, &rep);
        !            20:        if (discard && dpy->head) {
        !            21:            dpy->tail->next = _qfree;
        !            22:            _qfree = dpy->head;
        !            23:            dpy->head = dpy->tail = NULL;
        !            24:            dpy->qlen = 0;
        !            25:            }
        !            26: }
        !            27: 

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.