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Annotation of 43BSD/contrib/X/Xlib/XFreeColors.c, revision 1.1.1.1

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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