pkgconf_pkg_unref
pkgconf_pkg_unref(&pkg_client, pkg);
pkgconf_pkg_unref(&pkg_client, pkg);
pkgconf_pkg_unref(&pkg_client, pkg);
pkgconf_pkg_unref(client, pkg);
pkgconf_pkg_unref(client, *slot);
pkgconf_pkg_unref(dep->match->owner, dep->match);
PKGCONF_API void pkgconf_pkg_unref(pkgconf_client_t *client, pkgconf_pkg_t *pkg);
pkgconf_pkg_unref(client, pkg);
pkgconf_pkg_unref(client, pkgdep);
pkgconf_pkg_unref(client, pkgdep);
pkgconf_pkg_unref(client, pkgdep);
pkgconf_pkg_unref(client, pkg);