hesiod_resolve
char **hesiod_resolve(void *, const char *, const char *);
(hes = hesiod_resolve(ctx, buf, "group")) == NULL) ||
hes = hesiod_resolve(ctx, label,
hes = hesiod_resolve(ctx, label,
hp = hesiod_resolve(context, shellname, "shells");
rhs_list = hesiod_resolve(context, p, "rhs-extension");
list = hesiod_resolve(context, name, type);
list = hesiod_resolve(context, name, type);