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Avoid sprintf decimal-point localization

This commit is contained in:
Gavin Andresen 2011-02-28 21:34:36 +00:00
parent b0ad55a08a
commit 8a9cad44a5
1 changed files with 6 additions and 1 deletions
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7
util.cpp
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@ -313,7 +313,12 @@ void ParseString(const string& str, char c, vector<string>& v)
string FormatMoney(int64 n, bool fPlus)
{
string str = strprintf("%.08f", double(n > 0 ? n : -n)/double(COIN));
// Note: not using straight sprintf here because we do NOT want
// localized number formatting.
int64 n_abs = (n > 0 ? n : -n);
int64 quotient = n_abs/COIN;
int64 remainder = n_abs%COIN;
string str = strprintf("%"PRI64d".%08"PRI64d, quotient, remainder);
// Right-trim excess 0's before the decimal point:
int nTrim = 0;