case REISERFS_SUPER_MAGIC: return REISERFS_LINK_MAX;
__pathconf (path, name)     const char *path;     int name;{  if (name == _PC_LINK_MAX)    {      struct statfs fsbuf;      /* Determine the filesystem type.  */      if (__statfs (path, &fsbuf) < 0)	/* not possible, return the default value.  */	return LINK_MAX;      switch (fsbuf.f_type)	{	case EXT2_SUPER_MAGIC:	  return EXT2_LINK_MAX;	case MINIX_SUPER_MAGIC:	case MINIX_SUPER_MAGIC2:	  return MINIX_LINK_MAX;	case MINIX2_SUPER_MAGIC:	case MINIX2_SUPER_MAGIC2:	  return MINIX2_LINK_MAX;	case XENIX_SUPER_MAGIC:	  return XENIX_LINK_MAX;	case SYSV4_SUPER_MAGIC:	case SYSV2_SUPER_MAGIC:	  return SYSV_LINK_MAX;	case COH_SUPER_MAGIC:	  return COH_LINK_MAX;	case UFS_MAGIC:	case UFS_CIGAM:	  return UFS_LINK_MAX;	default:	  return LINK_MAX;	}    }  return posix_pathconf (path, name);}