cmake HAVE_EXTATTR_LIST_LINK examples

libarchive/libarchive CMakeLists.txt :1865 

CHECK_FUNCTION_EXISTS(extattr_list_link HAVE_EXTATTR_LIST_LINK)

bareos/bareos core/cmake/BareosCheckFunctions.cmake :33 

check_function_exists(extattr_list_link HAVE_EXTATTR_LIST_LINK)