diff options
| author | dsp <dsp@2f30.org> | 2019-10-31 22:50:32 -0600 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2020-11-30 21:23:48 +0100 |
| commit | 3fc2872d1b3e62903a4af49326d42c97c11911d5 (patch) | |
| tree | 7f494fe20fb7954137beaf47c3b025644d216c74 | |
| parent | 3ac985eb0338773cfb1d1446fc0751f1f2afea94 (diff) | |
Fix temperature reporting on OpenBSD
On OpenBSD although the formula is correct due to integer division a
temperature of for example 54 celsius appears as 5. this patch first
treats it as a floating point op before retaining the non decimal digits
| -rw-r--r-- | components/temperature.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/temperature.c b/components/temperature.c index 8462d0f..8e1f222 100644 --- a/components/temperature.c +++ b/components/temperature.c @@ -45,7 +45,7 @@ } /* kelvin to celsius */ - return bprintf("%d", (temp.value - 273150000) / 1E6); + return bprintf("%d", (int)((float)(temp.value-273150000) / 1E6)); } #elif defined(__FreeBSD__) #include <stdio.h> |