Define O2 permille for air in one spot

Having the O2 permille defined once is more readable.

Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
This commit is contained in:
Henrik Brautaset Aronsen 2011-12-31 17:15:59 +01:00
parent 2175226580
commit 16b6df559f
5 changed files with 8 additions and 6 deletions

View file

@ -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;