cmake HAVE_LIBSSH2_VERSION examples

crossuo/crossuo deps/cmcurl/CMakeLists.txt :687 

check_function_exists(libssh2_version           HAVE_LIBSSH2_VERSION)

AtomicGameEngine/AtomicGameEngine Source/ThirdParty/libcurl/LibCurl.cmake :524 

check_function_exists(libssh2_version           HAVE_LIBSSH2_VERSION)

PacktPublishing/The-Modern-Cpp-Challenge libs/curl/CMakeLists.txt :548 

check_function_exists(libssh2_version           HAVE_LIBSSH2_VERSION)

AshamaneProject/AshamaneCore dep/cpr/opt/curl/CMakeLists.txt :549 

check_function_exists(libssh2_version           HAVE_LIBSSH2_VERSION)