diff options
Diffstat (limited to 'sleep.c')
-rw-r--r-- | sleep.c | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -8,8 +8,7 @@ extern int | |||
8 | sleep_main(int argc, char * * argv) | 8 | sleep_main(int argc, char * * argv) |
9 | { | 9 | { |
10 | if ( (argc < 2) || (**(argv+1) == '-') ) { | 10 | if ( (argc < 2) || (**(argv+1) == '-') ) { |
11 | fprintf(stderr, "Usage: %s %s", *argv, sleep_usage); | 11 | usage( sleep_usage ); |
12 | exit(FALSE); | ||
13 | } | 12 | } |
14 | 13 | ||
15 | if ( sleep(atoi(*(++argv))) != 0 ) { | 14 | if ( sleep(atoi(*(++argv))) != 0 ) { |