read /proc/net/dev with sscanf?
hiho@ll
i try to read the /proc/net/dev network device file with fgets and the use sscanf to save the elements to some variables i tried sscanf(buff," %s:%ld %d %d ...",&interfacename,&receivedbytes,&receivedpackets,...); the problem is that after receivedbytes every variable is 0 i think it's because of the spaces are depending on the size of the value i want to read sometimes 2 spaces, sometimes 1 space sometimes more anyone knows a workaround, or maybe i have false sscanf syntax, to (ignore) read more space characters? thx@ll |
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