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Diffstat (limited to 'coreutils/sync.c')
-rw-r--r--coreutils/sync.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/coreutils/sync.c b/coreutils/sync.c
index db35d72..f7c14b0 100644
--- a/coreutils/sync.c
+++ b/coreutils/sync.c
@@ -24,14 +24,16 @@
#include "internal.h"
#include <stdio.h>
-extern int sync_main(int argc, char **argv)
-{
- if (argc > 1 && **(argv + 1) == '-') {
- usage("sync\n"
+const char sync_usage[] =
+ "sync\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite all buffered filesystem blocks to disk.\n"
+ "\nWrite all buffered filesystem blocks to disk.\n"
#endif
- );
- }
+ ;
+
+extern int sync_main(int argc, char **argv)
+{
+ if (argc > 1 && **(argv + 1) == '-')
+ usage(sync_usage);
return(sync());
}