From 18b8247cb357a9a716846854e451e306b752e542 Mon Sep 17 00:00:00 2001 From: Dirk Hohndel Date: Tue, 1 Nov 2011 11:39:52 -0700 Subject: Add new helper function to get temperature and unit Designed along the lines of get_depth_units - except we don't define a specific number of digits to show. Use this in the one spot we need it right now in profile.c Signed-off-by: Dirk Hohndel --- dive.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'dive.c') diff --git a/dive.c b/dive.c index ed3908928..c913e9476 100644 --- a/dive.c +++ b/dive.c @@ -29,6 +29,23 @@ void add_event(struct dive *dive, int time, int type, int flags, int value, cons remember_event(name); } +double get_temp_units(unsigned int mk, const char **units) +{ + double deg; + const char *unit; + + if (output_units.temperature == FAHRENHEIT) { + deg = mkelvin_to_F(mk); + unit = UTF8_DEGREE "F"; + } else { + deg = mkelvin_to_C(mk); + unit = UTF8_DEGREE "C"; + } + if (units) + *units = unit; + return deg; +} + double get_depth_units(unsigned int mm, int *frac, const char **units) { int decimals; -- cgit v1.2.3-70-g09d2