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DKUUG/EUUG Conference tapes

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⟦1fc5dd53a⟧ TextFile

    Length: 591 (0x24f)
    Types: TextFile
    Names: »XSync.c«

Derivation

└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki
    └─⟦526ad3590⟧ »EUUGD11/gnu-31mar87/X.V10.R4.tar.Z« 
        └─⟦2109abc41⟧ 
            └─⟦this⟧ »./X.V10R4/Xlib/XSync.c«

TextFile

#include <X/mit-copyright.h>

/* $Header: XSync.c,v 10.4 86/02/01 15:40:36 tony Rel $ */
/* Copyright    Massachusetts Institute of Technology    1985	*/

#include "XlibInternal.h"

extern _QEvent *_qfree;

/* Synchronize with errors and events, optionally discarding pending events. */

XSync (discard)
	int discard;  /* 0 or 1 */
{   	
    	register Display *dpy;
	register XReq *req;
	XRep rep;
	GetReq (X_SetUp, 0);
	_XReply(dpy, &rep);
	if (discard && dpy->head) {
	    dpy->tail->next = _qfree;
	    _qfree = dpy->head;
	    dpy->head = dpy->tail = NULL;
	    dpy->qlen = 0;
	    }
}