Commit b27102aa2c8ce8657c8aeed62a9805c30fc134a9
2005-08-20T00:02:22
(duplicate_node): Return new index, not an error code, and let the caller return REG_ESPACE if out of space. This removes an uninitialied-variable warning with GCC 4.0.1, and also avoids taking the address of a local variable. All callers changed.