--- /dev/null
+#include <ccan/tal/path/path.h>
+#include <ccan/tal/path/path.c>
+#include <ccan/tap/tap.h>
+
+int main(void)
+{
+ plan_tests(5);
+
+ ok1(path_is_abs(PATH_SEP_STR "foo"));
+ ok1(!path_is_abs("foo"));
+ ok1(!path_is_abs("foo" PATH_SEP_STR));
+
+ ok1(path_is_abs(PATH_SEP_STR "foo" PATH_SEP_STR));
+ ok1(path_is_abs(PATH_SEP_STR "."));
+ return exit_status();
+}