X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=dive.h;h=fc458d04d4292df0a36bf99428c84b66c169aad2;hb=515a9171523f7d8aa85f2caab262ba7d6320c33c;hp=85fdabf5d5f2d8ecda15f6c279022467693c649a;hpb=957aaf619f22465b4aa1898c925831a6270c1230;p=ext%2Fsubsurface.git

diff --git a/dive.h b/dive.h
index 85fdabf..fc458d0 100644
--- a/dive.h
+++ b/dive.h
@@ -86,6 +86,8 @@ typedef struct {
 	pressure_t start, end;
 } cylinder_t;
 
+extern double get_depth_units(unsigned int mm, int *frac, const char **units);
+
 static inline double mm_to_feet(int mm)
 {
 	return mm * 0.00328084;