- error-integer LOC OBJ #!optional ARGNAMprocedure
- error-positive-integer LOC OBJ #!optional ARGNAMprocedure
- error-non-positive-integer LOC OBJ #!optional ARGNAMprocedure
- error-natural-integer LOC OBJ #!optional ARGNAMprocedure
- error-negative-integer LOC OBJ #!optional ARGNAMprocedure
- error-non-positive-integer LOC OBJ #!optional ARGNAMprocedure