std_putc          285 nkf.c          static  void    std_putc PROTO((int c));
std_putc          439 nkf.c          static  void   (*o_putc)PROTO((int c)) = std_putc;
std_putc          447 nkf.c          static  void   (*o_mputc)PROTO((int c)) = std_putc ; /* output of mputc */
std_putc         1233 nkf.c              o_putc = std_putc;
std_putc         3100 nkf.c              o_putc = std_putc;
std_putc         3101 nkf.c              o_mputc = std_putc;