cleanup signed/unsigned warnings

[freerainbowtables] / BOINC software / BOINC client apps / distrrtgen_cuda / rcuda_ext.cpp

diff --git a/BOINC software/BOINC client apps/distrrtgen_cuda/rcuda_ext.cpp b/BOINC software/BOINC client apps/distrrtgen_cuda/rcuda_ext.cpp
index 86f31ecc948d529eeb5bce83857cab7b0127e817..74b8d9e37ad4590b1e8d8fa9748cf99ac95529dd 100644 (file)
--- a/BOINC software/BOINC client apps/distrrtgen_cuda/rcuda_ext.cpp
+++ b/BOINC software/BOINC client apps/distrrtgen_cuda/rcuda_ext.cpp
@@ -26,7 +26,7 @@ void CudaCWCExtender::Init(void) {
        plainCharSet.clear();
 
        hashName = CChainWalkContext::m_sHashRoutineName;
-       std::transform(hashName.begin(), hashName.end(), hashName.begin(), tolower);
+       std::transform(hashName.begin(), hashName.end(), hashName.begin(), ::tolower);
        if(hashName.compare("lm") == 0)
                hash = rcuda::RHASH_LM;
        else if(hashName.compare("md4") == 0)