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Annotation of researchv9/X11/src/X.V11R1/lib/X/XLiProps.c, revision 1.1.1.1

1.1       root        1: #include "copyright.h"
                      2: 
                      3: /* $Header: XLiProps.c,v 11.16 87/07/10 00:39:09 newman Exp $ */
                      4: /* Copyright    Massachusetts Institute of Technology    1986  */
                      5: 
                      6: #define NEED_REPLIES
                      7: #include "Xlibint.h"
                      8: 
                      9: Atom *XListProperties(dpy, window, n_props)
                     10: register Display *dpy;
                     11: Window window;
                     12: int *n_props;  /* RETURN */
                     13: {
                     14:     long nbytes;
                     15:     xListPropertiesReply rep;
                     16:     Atom *properties;
                     17:     register xResourceReq *req;
                     18: 
                     19:     LockDisplay(dpy);
                     20:     GetResReq(ListProperties, window, req);
                     21:     if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
                     22:        *n_props = 0;
                     23:        UnlockDisplay(dpy);
                     24:         SyncHandle();
                     25:        return (NULL);
                     26:        }
                     27: 
                     28:     *n_props = rep.nProperties;
                     29:     properties = (Atom *) Xmalloc (
                     30:        (unsigned)(nbytes = ((long)rep.nProperties * sizeof(Atom))));
                     31:     _XRead (dpy, (char *) properties, nbytes);
                     32: 
                     33:     UnlockDisplay(dpy);
                     34:     SyncHandle();
                     35:     return (properties);
                     36: }

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