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base: handle 0 in Number_of_bytes::print

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This patch avoids printing the number 0 as "0G".
This commit is contained in:
Norman Feske 2017-03-16 12:42:44 +01:00 committed by Christian Helmuth
parent 7813c3be8f
commit d56374e4b9
1 changed files with 2 additions and 1 deletions
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repos/base/include/util/string.h
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@ -58,7 +58,8 @@ class Genode::Number_of_bytes
enum { KB = 1024UL, MB = KB*1024UL, GB = MB*1024UL };
if (_n % GB == 0) print(output, _n/GB, "G");
if (_n == 0) print(output, 0);
else if (_n % GB == 0) print(output, _n/GB, "G");
else if (_n % MB == 0) print(output, _n/MB, "M");
else if (_n % KB == 0) print(output, _n/KB, "K");
else print(output, _n);