struct ccan_file *f;
name = maybe_temp_file(m, ".c", keep,
- talloc_asprintf(m, "example-%s-%s",
+ talloc_asprintf(m, "%s/example-%s-%s",
+ talloc_dirname(m,
+ source->fullname),
source->name,
example->function));
f = new_ccan_file(m, talloc_dirname(m, name), talloc_basename(m, name));