solvable_lookup_num
ti = solvable_lookup_num(s, SOLVABLE_BUILDTIME, 0);
return solvable_lookup_num(pool->solvables + entry, keyname, notfound);
size = solvable_lookup_num(s, keyname, (unsigned long long)notfound << 10);
*medianrp = solvable_lookup_num(s, SOLVABLE_MEDIANR, 0);
bt1 = solvable_lookup_num(s1, SOLVABLE_BUILDTIME, 0);
bt2 = solvable_lookup_num(s2, SOLVABLE_BUILDTIME, 0);
unsigned long long solvable_lookup_num(Solvable *s, Id keyname, unsigned long long notfound);
j = solvable_lookup_num(s, SOLVABLE_MEDIANR, 1);