bus_kernel_write_message 66 src/libsystemd/sd-bus/bus-kernel.h int bus_kernel_write_message(sd_bus *bus, sd_bus_message *m, bool hint_sync_call); bus_kernel_write_message 1492 src/libsystemd/sd-bus/sd-bus.c r = bus_kernel_write_message(bus, m, hint_sync_call);