diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/xfuncs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index f7300a6d9..54d291ab1 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -518,7 +518,7 @@ void bb_sanitize_stdio_maybe_daemonize(int daemonize) int fd; /* Mega-paranoid */ fd = xopen(bb_dev_null, O_RDWR); - while (fd < 2) + while ((unsigned)fd < 2) fd = dup(fd); /* have 0,1,2 open at least to /dev/null */ if (daemonize) { pid_t pid = fork(); |