100644 blob 6e6712ce5817d6e9af5bfc369ef2c8e2a68b491a	.gitignore
100644 blob f6f2d6f473c6a868d48a8b3002f60408a41f8130	Makefile
100644 blob 575b391ddc78d31bcfc424e40c5a540428d98e09	close_range_test.c