- u -

• unlinkNonzero() : series_parallel.c
• updateChildMatrix() : seymour.c
• updateHashtable() : regularity_nested_minor_sequence.c
• updateHashValues() : regularity_graphic.c
• updateRepresentative() : regularity_nested_minor_sequence.c
• updateRowsColumnsToChild() : seymour.c
• updateRowsColumnsToParent() : seymour.c