diff options
Diffstat (limited to 'sync.c')
-rw-r--r-- | sync.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -27,7 +27,11 @@ | |||
27 | extern int sync_main(int argc, char **argv) | 27 | extern int sync_main(int argc, char **argv) |
28 | { | 28 | { |
29 | if (argc > 1 && **(argv + 1) == '-') { | 29 | if (argc > 1 && **(argv + 1) == '-') { |
30 | usage("sync\n\nWrite all buffered filesystem blocks to disk.\n"); | 30 | usage("sync\n" |
31 | #ifndef BB_FEATURE_TRIVIAL_HELP | ||
32 | "\nWrite all buffered filesystem blocks to disk.\n" | ||
33 | #endif | ||
34 | ); | ||
31 | } | 35 | } |
32 | exit(sync()); | 36 | exit(sync()); |
33 | } | 37 | } |