diff options
| -rw-r--r-- | usr.bin/wall/wall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/wall/wall.c b/usr.bin/wall/wall.c index dc63116..9bf8076 100644 --- a/usr.bin/wall/wall.c +++ b/usr.bin/wall/wall.c @@ -180,7 +180,7 @@ main(int argc, char *argv[]) } static void -usage() +usage(void) { (void)fprintf(stderr, "usage: wall [-g group] [file]\n"); exit(1); |
