[core] Aligned return types of ecal_core.h and ecal_logging.h #1867
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| @@ -103,16 +103,16 @@ const char* ecal_getdate() | |||
| int ecal_initialize(const char* unit_name_) | |||
| { | |||
| std::string unit_name = (unit_name_ != nullptr) ? std::string(unit_name_) : std::string(""); | |||
| return(eCAL::Initialize(unit_name)); | |||
| return static_cast<int>(!eCAL::Initialize(unit_name)); | |||
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warning: variable 'unit_name' of type 'std::string' (aka 'basic_string') can be declared 'const' [misc-const-correctness]
Suggested change
| return static_cast<int>(!eCAL::Initialize(unit_name)); | |
| std::string const unit_name = (unit_name_ != nullptr) ? std::string(unit_name_) : std::string(""); |
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Refers to issue #1832.