on systems with stat.st_blocks of a signed 32-bit type.
This bug causes trouble on some AIX 5.1 systems.
Report and trivial patch from Paul Townsend:
<http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00033.html>
duinfo_set (&dui,
(apparent_size
? sb->st_size
- : ST_NBLOCKS (*sb) * ST_NBLOCKSIZE),
+ : (uintmax_t) ST_NBLOCKS (*sb) * ST_NBLOCKSIZE),
(time_type == time_mtime ? get_stat_mtime (sb)
: time_type == time_atime ? get_stat_atime (sb)
: get_stat_ctime (sb)));