rem: int c;
add: char c;
context: print_type_indicator (mode_t mode){  int c;  if (S_ISREG (mode))    {      if (indicator_style == classify && (mode & S_IXUGO))	c ='*';      else	c = 0;    }  else    {      if (S_ISDIR (mode))	c = '/';      else if (S_ISLNK (mode))	c = '@';      else if (S_ISFIFO (mode))	c = '|';      else if (S_ISSOCK (mode))	c = '=';      else if (S_ISDOOR (mode))	c = '>';      else	c = 0;    }  if (c)    DIRED_PUTCHAR (c);}