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-rw-r--r--lib/libdevstat/devstat.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/libdevstat/devstat.c b/lib/libdevstat/devstat.c
index 93cb0cb..aa63537 100644
--- a/lib/libdevstat/devstat.c
+++ b/lib/libdevstat/devstat.c
@@ -47,6 +47,14 @@ __FBSDID("$FreeBSD$");
#include "devstat.h"
+int
+compute_stats(struct devstat *current, struct devstat *previous,
+ long double etime, u_int64_t *total_bytes,
+ u_int64_t *total_transfers, u_int64_t *total_blocks,
+ long double *kb_per_transfer, long double *transfers_per_second,
+ long double *mb_per_second, long double *blocks_per_second,
+ long double *ms_per_transaction);
+
typedef enum {
DEVSTAT_ARG_NOTYPE,
DEVSTAT_ARG_UINT64,
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