cmake HAVE_SIZEOF_SIG_ATOMIC_T examples

AtomicGameEngine/AtomicGameEngine Source/ThirdParty/libcurl/CMake/OtherTests.cmake :214 

endif(HAVE_SIZEOF_SIG_ATOMIC_T)

PacktPublishing/The-Modern-Cpp-Challenge libs/curl/CMake/OtherTests.cmake :217 

endif(HAVE_SIZEOF_SIG_ATOMIC_T)

AshamaneProject/AshamaneCore dep/cpr/opt/curl/CMake/OtherTests.cmake :217 

endif(HAVE_SIZEOF_SIG_ATOMIC_T)