Define O2 permille for air in one spot

[ext/subsurface.git] / statistics.c

diff --git a/statistics.c b/statistics.c
index f8f9d0e24549ca10c568eb85fcc2b957ea14a814..9510030d717655e06b1104474814429e2af3ef07 100644 (file)
--- a/statistics.c
+++ b/statistics.c
@@ -171,7 +171,7 @@ void show_dive_stats(struct dive *dive)
                end = cyl->end.mbar ? : cyl->sample_end.mbar;
                if (!cylinder_none(cyl)) {
                        /* 0% O2 strangely means air, so 21% - I don't like that at all */
-                       int o2 = cyl->gasmix.o2.permille ? : 209;
+                       int o2 = cyl->gasmix.o2.permille ? : AIR_PERMILLE;
                        if (offset > 0) {
                                snprintf(buf+offset, 80-offset, ", ");
                                offset += 2;