bus_creds_extend_by_pid  473 src/libsystemd/sd-bus/bus-convenience.c         return bus_creds_extend_by_pid(c, mask, creds);
bus_creds_extend_by_pid   77 src/libsystemd/sd-bus/bus-creds.h int bus_creds_extend_by_pid(sd_bus_creds *c, uint64_t mask, sd_bus_creds **ret);