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Annotation of 43BSD/contrib/X/Xlib/XFreeColors.c, revision 1.1

1.1     ! root        1: #include <X/mit-copyright.h>
        !             2: 
        !             3: /* $Header: XFreeColors.c,v 10.4 86/02/01 15:34:07 tony Rel $ */
        !             4: /* Copyright    Massachusetts Institute of Technology    1985  */
        !             5: 
        !             6: #include "XlibInternal.h"
        !             7: XFreeColors (pixels, npixels, planes)
        !             8:        register int *pixels;
        !             9:        int npixels;
        !            10:        int planes;
        !            11: {
        !            12:        register Display *dpy;
        !            13:        register XReq *req;
        !            14:        
        !            15:        GetReq (X_FreeColors, 0);
        !            16:        req->mask = planes;
        !            17:        req->param.s[0] = npixels;
        !            18: 
        !            19:        /* "pixels" is an array of ints, but the protocol wants
        !            20:         * an array of shorts, therefore data must be copied */
        !            21:        {
        !            22:        register int i;
        !            23:        int nbytes = npixels*sizeof(short);
        !            24:        register u_short *proto_pixels = (u_short *) malloc (nbytes);
        !            25:        for (i=0;i<npixels;i++)
        !            26:            proto_pixels[i] = pixels[i];
        !            27:        Data (dpy, proto_pixels, nbytes);
        !            28:        free (proto_pixels);
        !            29:        }
        !            30: }
        !            31: 

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