hashmap_first_key  132 src/libsystemd/sd-bus/bus-track.c         while ((n = hashmap_first_key(track->names)))
hashmap_first_key  217 src/shared/hashmap.h         return hashmap_first_key((Hashmap*) h);
hashmap_first_key 3985 src/shared/util.c                         pid = PTR_TO_UINT(hashmap_first_key(pids));
hashmap_first_key 1939 src/sysusers/sysusers.c         while ((n = hashmap_first_key(members))) {