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+/* $Xorg: FreeCols.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */
+/*
+
+Copyright 1986, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/X11/FreeCols.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+int
+XFreeColors(
+ register Display *dpy,
+ Colormap cmap,
+ unsigned long *pixels, /* LISTofCARD32 */
+ int npixels,
+ unsigned long planes) /* CARD32 */
+{
+ register xFreeColorsReq *req;
+ register long nbytes;
+
+ LockDisplay(dpy);
+ GetReq(FreeColors, req);
+ req->cmap = cmap;
+ req->planeMask = planes;
+
+ /* on the VAX, each pixel is a 32-bit (unsigned) integer */
+ req->length += npixels;
+
+ nbytes = npixels << 2; /* watch out for macros... */
+ Data32 (dpy, (long *) pixels, nbytes);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return 1;
+}
+