#if 0
int slice_build_parent_slice(const char *slice, char **ret) {
char *s, *dash;
+ int r;
assert(slice);
assert(ret);
if (dash)
strcpy(dash, ".slice");
else {
+ r = free_and_strdup(&s, "-.slice");
+ if (r < 0) {
free(s);
-
- s = strdup("-.slice");
- if (!s)
- return -ENOMEM;
+ return r;
+ }
}
*ret = s;