static gboolean read_int(XrmDatabase db, char *rname, int *value);
static gboolean read_string(XrmDatabase db, char *rname, char **value);
static gboolean read_color(XrmDatabase db, const RrInstance *inst,
static gboolean read_int(XrmDatabase db, char *rname, int *value);
static gboolean read_string(XrmDatabase db, char *rname, char **value);
static gboolean read_color(XrmDatabase db, const RrInstance *inst,