cmake LIZARDFS_HAVE_FALLOC_FL_PUNCH_HOLE_IN_LINUX_FALLOC_H examples

lizardfs/lizardfs cmake/EnvTests.cmake :106

check_symbol_exists(FALLOC_FL_PUNCH_HOLE "linux/falloc.h" LIZARDFS_HAVE_FALLOC_FL_PUNCH_HOLE_IN_LINUX_FALLOC_H)