Function clear_dir

t/unit-tests/u-reftable-stack.c:22–28

#include <dirent.h>

static void clear_dir(const char *dirname)
{
	struct strbuf path = REFTABLE_BUF_INIT;
	strbuf_addstr(&path, dirname);
	remove_dir_recursively(&path, 0);
	strbuf_release(&path);
}

static int count_dir_entries(const char *dirname)
{