const char *solvable_lookup_checksum(Solvable *s, Id keyname, Id *typep);
int solvable_lookup_idarray(Solvable *s, Id keyname, Queue *q);
int solvable_lookup_deparray(Solvable *s, Id keyname, Queue *q, Id marker);
const char *solvable_lookup_checksum(Solvable *s, Id keyname, Id *typep);
int solvable_lookup_idarray(Solvable *s, Id keyname, Queue *q);
int solvable_lookup_deparray(Solvable *s, Id keyname, Queue *q, Id marker);