int ncolors;
unsigned int ncolors;
FreeOldColorTable(colorTable, ncolors)    XpmColor **colorTable;    int ncolors;{    int a, b;    XpmColor **color;    char **sptr;    if (colorTable) {	for (a = 0, color = colorTable; a < ncolors; a++, color++) {	    for (b = 0, sptr = (char **) *color; b <= NKEYS; b++, sptr++)		if (*sptr)		    XpmFree(*sptr);	}	XpmFree(*colorTable);	XpmFree(colorTable);    }}