bus_kernel_take_fd 238 src/libsystemd/sd-bus/bus-container.c return bus_kernel_take_fd(b); bus_kernel_take_fd 802 src/libsystemd/sd-bus/bus-kernel.c return bus_kernel_take_fd(b); bus_kernel_take_fd 64 src/libsystemd/sd-bus/bus-kernel.h int bus_kernel_take_fd(sd_bus *b); bus_kernel_take_fd 1011 src/libsystemd/sd-bus/sd-bus.c return bus_kernel_take_fd(b);