diff options
| -rw-r--r-- | coreutils/hostid.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/hostid.c b/coreutils/hostid.c index 5c1a4e0..e5b1f51 100644 --- a/coreutils/hostid.c +++ b/coreutils/hostid.c @@ -36,7 +36,8 @@ int hostid_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) bb_show_usage(); } - printf("%08lx\n", gethostid()); + /* POSIX says gethostid returns a "32-bit identifier" */ + printf("%08x\n", (unsigned)(uint32_t)gethostid()); return fflush_all(); } |