LFACE_FONTSET    3543 src/xfaces.c   	  old_value = LFACE_FONTSET (lface);
LFACE_FONTSET    4122 src/xfaces.c       value = LFACE_FONTSET (lface);
LFACE_FONTSET    5819 src/xfaces.c         if (UNSPECIFIEDP (LFACE_FONTSET (lface)))