sysutil.h

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#pragma once
 
#include <cstdint>
#include <string>
 
namespace cutl
{
 
 enum class endian
 {
 little,
 big,
 };
 
 enum class os_platform
 {
 os_windows,
 os_macos,
 os_linux,
 os_unix,
 os_unknown,
 };
 
 os_platform platform_type();
 
 std::string architecture();
 
 std::string platform_name(os_platform type);
 
 std::string cpp_stl_version();
 
 uint16_t program_bit();
 
 endian endian_type();
 uint16_t byteswap(uint16_t value);
 uint32_t byteswap(uint32_t value);
 uint64_t byteswap(uint64_t value);
 void byteswap(uint8_t *data, uint32_t size);
 
 bool system(const std::string &cmd);
 bool callcmd(const std::string &cmd, std::string &result);
 std::string getenv(const std::string &name, const std::string &default_value);
 
 std::string getcwd();
 
 std::string homedir();
 
} // namespace