XLookupColor (
	register Display *dpy,
        Colormap cmap,
	_Xconst char *spec,
	XColor *def,
	XColor *scr)
{
	register int n;
	xLookupColorReply reply;
	register xLookupColorReq *req;
	XcmsCCC ccc;
	XcmsColor cmsColor_exact;

	n = (int) strlen (spec);
	if (n >= USHRT_MAX)
            return 0;
#ifdef XCMS
	/*
	 * Let's Attempt to use Xcms and i18n approach to Parse Color
	 */
	if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) {
	    const char *tmpName = spec;

	    switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor_exact,
					    XcmsRGBFormat)) {
	    case XcmsSuccess:
	    case XcmsSuccessWithCompression:
		_XcmsRGB_to_XColor(&cmsColor_exact, def, 1);
		memcpy((char *)scr, (char *)def, sizeof(XColor));
		_XUnresolveColor(ccc, scr);
		return(1);
	    case XcmsFailure:
	    case _XCMS_NEWNAME:
		/*
		 * if the result was _XCMS_NEWNAME tmpName points to
		 * a string in cmsColNm.c:pairs table, for example,
		 * gray70 would become tekhvc:0.0/70.0/0.0
		 */
		break;
	    }
	}
#endif

	/*
	 * Xcms and i18n methods failed, so lets pass it to the server
	 * for parsing.
	 */
	LockDisplay(dpy);
	GetReq (LookupColor, req);
	req->cmap = cmap;
	req->nbytes = n;
	req->length += (n + 3) >> 2;
	Data (dpy, spec, (long)n);
	if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) {
	    UnlockDisplay(dpy);
	    SyncHandle();
	    return (0);
	    }
	def->red   = reply.exactRed;
	def->green = reply.exactGreen;
	def->blue  = reply.exactBlue;

	scr->red   = reply.screenRed;
	scr->green = reply.screenGreen;
	scr->blue  = reply.screenBlue;

	UnlockDisplay(dpy);
	SyncHandle();
	return (1);
}
Unknown