xic_free_xfontset 3208 src/xfns.c       xic_free_xfontset (f);
xic_free_xfontset 3786 src/xfns.c       xic_free_xfontset (f);
xic_free_xfontset 26848 src/xterm.c              xic_free_xfontset (f);
xic_free_xfontset 1957 src/xterm.h    extern void xic_free_xfontset (struct frame *);