cmake HAVE_FREEIFADDRS examples

crossuo/crossuo deps/cmcurl/CMakeLists.txt :1005 

check_symbol_exists(freeifaddrs    "${CURL_INCLUDES}" HAVE_FREEIFADDRS)

AtomicGameEngine/AtomicGameEngine Source/ThirdParty/libcurl/LibCurl.cmake :1016 

check_symbol_exists(freeifaddrs    "${CURL_INCLUDES}" HAVE_FREEIFADDRS)

PacktPublishing/The-Modern-Cpp-Challenge libs/curl/CMakeLists.txt :870 

check_symbol_exists(freeifaddrs    "${CURL_INCLUDES}" HAVE_FREEIFADDRS)

AshamaneProject/AshamaneCore dep/cpr/opt/curl/CMakeLists.txt :872 

check_symbol_exists(freeifaddrs    "${CURL_INCLUDES}" HAVE_FREEIFADDRS)