NULSTR_FOREACH_PAIR  427 src/core/cgroup.c                         NULSTR_FOREACH_PAIR(x, y, auto_devices)
NULSTR_FOREACH_PAIR   45 src/shared/dev-setup.c         NULSTR_FOREACH_PAIR(j, k, symlinks) {
NULSTR_FOREACH_PAIR   90 src/shared/virt.c                 NULSTR_FOREACH_PAIR(j, k, cpuid_vendor_table)
NULSTR_FOREACH_PAIR  138 src/shared/virt.c                 NULSTR_FOREACH_PAIR(j, k, dmi_vendor_table)