+sub_op_config_t *sub_op_dup(pTHX_ const sub_op_config_t *orig) {
+ sub_op_config_t *dupe = PerlMemShared_malloc(sizeof *dupe);
+
+ dupe->namelen = orig->namelen;
+ dupe->name = PerlMemShared_malloc(dupe->namelen);
+ Copy(orig->name, dupe->name, dupe->namelen, char);
+
+ dupe->pp = orig->pp;
+ dupe->check = orig->check;
+ dupe->ud = orig->ud;
+
+ return dupe;
+}
+
+void sub_op_free(pTHX_ sub_op_config_t *c) {
+ PerlMemShared_free((char *) c->name);
+ PerlMemShared_free(c);
+
+ return;
+}
+