/*****************************************************************************
- * RRDtool 1.2.16 Copyright by Tobi Oetiker, 1997-2006
+ * RRDtool 1.2.19 Copyright by Tobi Oetiker, 1997-2007
*****************************************************************************
* rrd_update.c RRD Update Function
*****************************************************************************
case DST_DERIVE:
if(rrd.pdp_prep[i].last_ds[0] != 'U'){
for(ii=0;updvals[i+1][ii] != '\0';ii++){
- if(updvals[i+1][ii] < '0' || updvals[i+1][ii] > '9' || (ii==0 && updvals[i+1][ii] == '-')){
+ if((updvals[i+1][ii] < '0' || updvals[i+1][ii] > '9') && (ii != 0 && updvals[i+1][ii] != '-')){
rrd_set_error("not a simple integer: '%s'",updvals[i+1]);
break;
}