diff options
| -rw-r--r-- | sys-utils/flock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys-utils/flock.c b/sys-utils/flock.c index 560dfb26a..3f5262cf1 100644 --- a/sys-utils/flock.c +++ b/sys-utils/flock.c @@ -42,7 +42,7 @@ #include "c.h" #include "nls.h" -static void usage(int ex) +static void __attribute__((__noreturn__)) usage(int ex) { fprintf(stderr, USAGE_HEADER); fprintf(stderr, @@ -67,9 +67,8 @@ static void usage(int ex) static sig_atomic_t timeout_expired = 0; -static void timeout_handler(int sig) +static void timeout_handler(int sig __attribute__((__unused__))) { - (void)sig; timeout_expired = 1; } |