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       dwmstatus-temperature.c - dwmstatus - A simple dwm status application in C.
  HTML git clone git://git.suckless.org/dwmstatus
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       ---
       dwmstatus-temperature.c (259B)
       ---
            1 /*
            2  * gettemperature("/sys/class/hwmon/hwmon0/device", "temp1_input");
            3  */
            4 
            5 char *
            6 gettemperature(char *base, char *sensor)
            7 {
            8         char *co;
            9 
           10         co = readfile(base, sensor);
           11         if (co == NULL)
           12                 return smprintf("");
           13         return smprintf("%02.0f°C", atof(co) / 1000);
           14 }
           15