X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=dive.h;h=e36839a1e90962a317d5a02676786f7f59f6f6a6;hb=2a45f6dbc3aa9bef7832e63e30076eff704153c9;hp=bbc5c67ae36413fead1c033f136e7685aa001d6c;hpb=fa2a6fb7639ea09c1571a7f8da9915ee1f9ab1eb;p=ext%2Fsubsurface.git

diff --git a/dive.h b/dive.h
index bbc5c67..e36839a 100644
--- a/dive.h
+++ b/dive.h
@@ -86,9 +86,14 @@ typedef struct {
 	pressure_t start, end;
 } cylinder_t;
 
+static inline double mm_to_feet(int mm)
+{
+	return mm * 0.00328084;
+}
+
 static inline int to_feet(depth_t depth)
 {
-	return depth.mm * 0.00328084 + 0.5;
+	return mm_to_feet(depth.mm) + 0.5;
 }
 
 static double mkelvin_to_C(int mkelvin)