Extract usage information into a separate file.
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		| @@ -34,18 +34,6 @@ | ||||
| static _syscall2(int, bdflush, int, func, int, data); | ||||
| #endif							/* __GLIBC__ */ | ||||
|  | ||||
|  | ||||
| static char update_usage[] = | ||||
| 	"update [options]\n" | ||||
| #ifndef BB_FEATURE_TRIVIAL_HELP | ||||
| 	"\nPeriodically flushes filesystem buffers.\n\n" | ||||
| 	"Options:\n" | ||||
| 	"\t-S\tforce use of sync(2) instead of flushing\n" | ||||
| 	"\t-s SECS\tcall sync this often (default 30)\n" | ||||
| 	"\t-f SECS\tflush some buffers this often (default 5)\n" | ||||
| #endif | ||||
| 	; | ||||
|  | ||||
| static unsigned int sync_duration = 30; | ||||
| static unsigned int flush_duration = 5; | ||||
| static int use_sync = 0; | ||||
|   | ||||
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