One more fix for the MSP430 dtostrf() implementation

SloMusti · Nov 26, 2014 · 986411b · 986411b
1 parent deefa24
commit 986411b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hardware/msp430/cores/msp430/avr/dtostrf.c b/hardware/msp430/cores/msp430/avr/dtostrf.c
@@ -33,7 +33,7 @@ char *dtostrf (double val, signed char width, unsigned char prec, char *sout) {
   int32_t frac = mantissa * powf(10, prec);
   if(frac < 0) frac = -frac;
 
-  sprintf(fmt, "%%%dd.%%%dd", width, prec);
+  sprintf(fmt, "%%0%dd.%%0%dd", width, prec);
   sprintf(sout, fmt, whole, frac);
   return sout;
 }