dwmstatus/dwmstatus-temperature.c

16 lines
259 B
C

/*
* gettemperature("/sys/class/hwmon/hwmon0/device", "temp1_input");
*/
char *
gettemperature(char *base, char *sensor)
{
char *co;
co = readfile(base, sensor);
if (co == NULL)
return smprintf("");
return smprintf("%02.0f°C", atof(co) / 1000);
}