NCURSES_EXPORT(void) _nc_reset_input(FILE * fp, char *buf)
NCURSES_EXPORT(int) _nc_get_token(void)
NCURSES_EXPORT(void)_nc_reset_input(FILE * fp, char *buf){    pushtype = NO_PUSHBACK;    pushname[0] = '\0';    yyin = fp;    bufstart = bufptr = buf;    _nc_curr_file_pos = 0L;    if (fp != 0)	_nc_curr_line = 0;    _nc_curr_col = 0;}