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Add casts for unavoidable signed/unsigned comparisons

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At these code sites, it is preferable to cast rather than change
a variable's type.
This commit is contained in:
Jeff Garzik
2012-04-22 13:51:16 -04:00
committed by Jeff Garzik
parent c0a0a93d02
commit 1d8c7a9557
8 changed files with 21 additions and 19 deletions
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10
src/bitcoinrpc.cpp
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@@ -999,7 +999,7 @@ Value addmultisigaddress(const Array& params, bool fHelp)
strAccount = AccountFromValue(params[2]);
// Gather public keys
if (nRequired < 1 || keys.size() < nRequired)
if ((nRequired < 1) || ((int)keys.size() < nRequired))
throw runtime_error(
strprintf("wrong number of keys"
"(got %d, need at least %d)", keys.size(), nRequired));
@@ -1331,8 +1331,10 @@ Value listtransactions(const Array& params, bool fHelp)
}
// ret is newest to oldest
if (nFrom > ret.size()) nFrom = ret.size();
if (nFrom+nCount > ret.size()) nCount = ret.size()-nFrom;
if (nFrom > (int)ret.size())
nFrom = ret.size();
if ((nFrom + nCount) > (int)ret.size())
nCount = ret.size() - nFrom;
Array::iterator first = ret.begin();
std::advance(first, nFrom);
Array::iterator last = ret.begin();
@@ -2202,7 +2204,7 @@ int ReadHTTP(std::basic_istream<char>& stream, map<string, string>& mapHeadersRe
// Read header
int nLen = ReadHTTPHeader(stream, mapHeadersRet);
if (nLen < 0 || nLen > MAX_SIZE)
if (nLen < 0 || nLen > (int)MAX_SIZE)
return 500;
// Read message