const char* varIndexPtr = cmdStr.ToCString() + pos;
if ( '0' <= *varIndexPtr && *varIndexPtr <= '9' )
varIndex = atoi( varIndexPtr );
- if ( 0 <= varIndex && varIndex < vars.size() && !vars[varIndex].empty() )
+ if ( 0 <= (int)varIndex && varIndex < vars.size() && !vars[varIndex].empty() )
{
// replace '$VarIndex$' either by var name of var value
const char var0 = vars[varIndex][0];