static char *string = NULL;
static char *file = NULL;
static int ambiguous;
-static struct string_list list;
+static struct string_list list = STRING_LIST_INIT_NODUP;
static struct {
int called;
strbuf_release(&buf);
}
-int main(int argc, char **argv)
+int cmd_main(int argc, const char **argv)
{
const char *prefix = "prefix/";
const char *usage[] = {